| Symbol | Description |
| ABHD10 | Abhydrolase domain containing 10 |
| ABHD4 | Abhydrolase domain containing 4 |
| ABHD5 | Abhydrolase domain containing 5 |
| ABHD7 | Abhydrolase domain containing 7 |
| ACE | Angiotensin I converting enzyme (peptidyl-dipeptidase A) 1 |
| ACE2 | Angiotensin I converting enzyme (peptidyl-dipeptidase A) 2 |
| ACR | Acrosin |
| ACY1 | Aminoacylase 1 |
| ACY1L2 | Aminoacylase 1-like 2 |
| ADAM10 | ADAM metallopeptidase domain 10 |
| ADAM11 | ADAM metallopeptidase domain 11 |
| ADAM12 | ADAM metallopeptidase domain 12 (meltrin alpha) |
| ADAM15 | ADAM metallopeptidase domain 15 |
| ADAM17 | ADAM metallopeptidase domain 17 (tumor necrosis factor, alpha, converting enzyme) |
| ADAM18 | ADAM metallopeptidase domain 18 |
| ADAM19 | ADAM metallopeptidase domain 19 (meltrin beta) |
| ADAM2 | ADAM metallopeptidase domain 2 (fertilin beta) |
| ADAM20 | ADAM metallopeptidase domain 20 |
| ADAM21 | ADAM metallopeptidase domain 21 |
| ADAM21P | ADAM metallopeptidase domain 21 pseudogene |
| ADAM22 | ADAM metallopeptidase domain 22 |
| ADAM23 | ADAM metallopeptidase domain 23 |
| ADAM28 | ADAM metallopeptidase domain 28 |
| ADAM29 | ADAM metallopeptidase domain 29 |
| ADAM30 | ADAM metallopeptidase domain 30 |
| ADAM32 | ADAM metallopeptidase domain 32 |
| ADAM33 | ADAM metallopeptidase domain 33 |
| ADAM5P | ADAM metallopeptidase domain 5 pseudogene |
| ADAM7 | ADAM metallopeptidase domain 7 |
| ADAM8 | ADAM metallopeptidase domain 8 |
| ADAM9 | ADAM metallopeptidase domain 9 (meltrin gamma) |
| ADAMDEC1 | ADAM-like, decysin 1 |
| ADAMTS1 | ADAM metallopeptidase with thrombospondin type 1 motif, 1 |
| ADAMTS10 | ADAM metallopeptidase with thrombospondin type 1 motif, 10 |
| ADAMTS12 | ADAM metallopeptidase with thrombospondin type 1 motif, 12 |
| ADAMTS13 | ADAM metallopeptidase with thrombospondin type 1 motif, 13 |
| ADAMTS14 | ADAM metallopeptidase with thrombospondin type 1 motif, 14 |
| ADAMTS15 | ADAM metallopeptidase with thrombospondin type 1 motif, 15 |
| ADAMTS16 | ADAM metallopeptidase with thrombospondin type 1 motif, 16 |
| ADAMTS17 | ADAM metallopeptidase with thrombospondin type 1 motif, 17 |
| ADAMTS18 | ADAM metallopeptidase with thrombospondin type 1 motif, 18 |
| ADAMTS19 | ADAM metallopeptidase with thrombospondin type 1 motif, 19 |
| ADAMTS2 | ADAM metallopeptidase with thrombospondin type 1 motif, 2 |
| ADAMTS20 | ADAM metallopeptidase with thrombospondin type 1 motif, 20 |
| ADAMTS3 | ADAM metallopeptidase with thrombospondin type 1 motif, 3 |
| ADAMTS4 | ADAM metallopeptidase with thrombospondin type 1 motif, 4 |
| ADAMTS5 | ADAM metallopeptidase with thrombospondin type 1 motif, 5 (aggrecanase-2) |
| ADAMTS6 | ADAM metallopeptidase with thrombospondin type 1 motif, 6 |
| ADAMTS7 | ADAM metallopeptidase with thrombospondin type 1 motif, 7 |
| ADAMTS8 | ADAM metallopeptidase with thrombospondin type 1 motif, 8 |
| ADAMTS9 | ADAM metallopeptidase with thrombospondin type 1 motif, 9 |
| ADAMTSL1 | ADAMTS-like 1 |
| ADAMTSL2 | ADAMTS-like 2 |
| ADAMTSL3 | ADAMTS-like 3 |
| ADAMTSL4 | ADAMTS-like 4 |
| ADAMTSL5 | ADAMTS-like 5 |
| AEBP1 | AE binding protein 1 |
| AFG3L1 | AFG3 ATPase family gene 3-like 1 (S. cerevisiae) |
| AFG3L2 | AFG3 ATPase family gene 3-like 2 (yeast) |
| AGBL1 | ATP/GTP binding protein-like 1 |
| AGBL2 | ATP/GTP binding protein-like 2 |
| AGBL3 | ATP/GTP binding protein-like 3 |
| AGBL4 | ATP/GTP binding protein-like 4 |
| AGBL5 | ATP/GTP binding protein-like 5 |
| AGTPBP1 | ATP/GTP binding protein 1 |
| AMZ1 | Archaemetzincin-1 |
| AMZ2 | Archaemetzincins-2 |
| ANKRD30A | Ankyrin repeat domain 30A |
| ANPEP | Alanyl (membrane) aminopeptidase (aminopeptidase N, aminopeptidase M, microsomal aminopeptidase, CD13, p150) |
| APEH | N-acylaminoacyl-peptide hydrolase |
| APH1B | Anterior pharynx defective 1 homolog B (C. elegans) |
| ARTS-1 | Type 1 tumor necrosis factor receptor shedding aminopeptidase regulator |
| ASTL | Astacin-like metallo-endopeptidase (M12 family) |
| ATG4A | ATG4 autophagy related 4 homolog A (S. cerevisiae) |
| ATG4B | ATG4 autophagy related 4 homolog B (S. cerevisiae) |
| ATG4C | ATG4 autophagy related 4 homolog C (S. cerevisiae) |
| ATG4D | ATG4 autophagy related 4 homolog D (S. cerevisiae) |
| AZU1 | Azurocidin 1 (cationic antimicrobial protein 37) |
| BACE1 | Beta-site APP-cleaving enzyme 1 |
| BACE2 | Beta-site APP-cleaving enzyme 2 |
| BAP1 | BRCA1 associated protein-1 (ubiquitin carboxy-terminal hydrolase) |
| BLMH | Bleomycin hydrolase |
| BMP1 | Bone morphogenetic protein 1 |
| C1R | Complement component 1, r subcomponent |
| C1RL | Complement component 1, r subcomponent-like |
| C1S | Complement component 1, s subcomponent |
| C1orf57 | Chromosome 1 open reading frame 57 |
| C2 | Complement component 2 |
| C20orf141 | Chromosome 20 open reading frame 141 |
| C21orf57 | Chromosome 21 open reading frame 57 |
| C2orf7 | Chromosome 2 open reading frame 7 |
| C3orf38 | Chromosome 3 open reading frame 38 |
| C4orf20 | Chromosome 4 open reading frame 20 |
| C6orf103 | Chromosome 6 open reading frame 103 |
| C6orf201 | Chromosome 6 open reading frame 201 |
| C9orf3 | Chromosome 9 open reading frame 3 |
| C9orf43 | Chromosome 9 open reading frame 43 |
| CAPN1 | Calpain 1, (mu/I) large subunit |
| CAPN10 | Calpain 10 |
| CAPN11 | Calpain 11 |
| CAPN12 | Calpain 12 |
| CAPN13 | Calpain 13 |
| CAPN2 | Calpain 2, (m/II) large subunit |
| CAPN3 | Calpain 3, (p94) |
| CAPN5 | Calpain 5 |
| CAPN6 | Calpain 6 |
| CAPN7 | Calpain 7 |
| CAPN9 | Calpain 9 |
| CAPNS1 | Calpain, small subunit 1 |
| CAPZB | Capping protein (actin filament) muscle Z-line, beta |
| CASP1 | Caspase 1, apoptosis-related cysteine peptidase (interleukin 1, beta, convertase) |
| CASP10 | Caspase 10, apoptosis-related cysteine peptidase |
| CASP12 | Caspase 12 |
| CASP14 | Caspase 14, apoptosis-related cysteine peptidase |
| CASP2 | Caspase 2, apoptosis-related cysteine peptidase (neural precursor cell expressed, developmentally down-regulated 2) |
| CASP3 | Caspase 3, apoptosis-related cysteine peptidase |
| CASP4 | Caspase 4, apoptosis-related cysteine peptidase |
| CASP5 | Caspase 5, apoptosis-related cysteine peptidase |
| CASP6 | Caspase 6, apoptosis-related cysteine peptidase |
| CASP7 | Caspase 7, apoptosis-related cysteine peptidase |
| CASP8 | Caspase 8, apoptosis-related cysteine peptidase |
| CASP9 | Caspase 9, apoptosis-related cysteine peptidase |
| CCDC35 | Coiled-coil domain containing 35 |
| CCKBR | Cholecystokinin B receptor |
| CDYL | Chromodomain protein, Y-like |
| CFB | Complement factor B |
| CFD | Complement factor D (adipsin) |
| CFI | Complement factor I |
| CFLAR | CASP8 and FADD-like apoptosis regulator |
| CHMP1A | Chromatin modifying protein 1A |
| CLPP | ClpP caseinolytic peptidase, ATP-dependent, proteolytic subunit homolog (E. coli) |
| CMA1 | Chymase 1, mast cell |
| CNDP1 | Carnosine dipeptidase 1 (metallopeptidase M20 family) |
| CNDP2 | CNDP dipeptidase 2 (metallopeptidase M20 family) |
| COP1 | Caspase-1 dominant-negative inhibitor pseudo-ICE |
| COPS5 | COP9 constitutive photomorphogenic homolog subunit 5 (Arabidopsis) |
| CORIN | Corin, serine peptidase |
| CPA1 | Carboxypeptidase A1 (pancreatic) |
| CPA2 | Carboxypeptidase A2 (pancreatic) |
| CPA3 | Carboxypeptidase A3 (mast cell) |
| CPA4 | Carboxypeptidase A4 |
| CPA5 | Carboxypeptidase A5 |
| CPA6 | Carboxypeptidase A6 |
| CPB1 | Carboxypeptidase B1 (tissue) |
| CPB2 | Carboxypeptidase B2 (plasma) |
| CPD | Carboxypeptidase D |
| CPE | Carboxypeptidase E |
| CPM | Carboxypeptidase M |
| CPN1 | Carboxypeptidase N, polypeptide 1 |
| CPO | Carboxypeptidase O |
| CPVL | Carboxypeptidase, vitellogenic-like |
| CPXM1 | Carboxypeptidase X (M14 family), member 1 |
| CPXM2 | Carboxypeptidase X (M14 family), member 2 |
| CPZ | Carboxypeptidase Z |
| CR1L | Complement component (3b/4b) receptor 1-like |
| CR1L | Complement component (3b/4b) receptor 1-like |
| CRADD | CASP2 and RIPK1 domain containing adaptor with death domain |
| CRBN | Cereblon |
| CTRB1 | Chymotrypsinogen B1 |
| CTRC | Chymotrypsin C (caldecrin) |
| CTRL | Chymotrypsin-like |
| CTSA | Cathepsin A |
| CTSB | Cathepsin B |
| CTSC | Cathepsin C |
| CTSD | Cathepsin D |
| CTSE | Cathepsin E |
| CTSF | Cathepsin F |
| CTSG | Cathepsin G |
| CTSH | Cathepsin H |
| CTSK | Cathepsin K |
| CTSL1 | Cathepsin L1 |
| CTSL2 | Cathepsin L2 |
| CTSL3 | Cathepsin L family member 3 |
| CTSO | Cathepsin O |
| CTSS | Cathepsin S |
| CTSW | Cathepsin W |
| CTSZ | Cathepsin Z |
| CYLD | Cylindromatosis (turban tumor syndrome) |
| DDI1 | DDI1, DNA-damage inducible 1, homolog 1 (S. cerevisiae) |
| DDI2 | DDI1, DNA-damage inducible 1, homolog 2 (S. cerevisiae) |
| DHH | Desert hedgehog homolog (Drosophila) |
| DKFZP586H2123 | Regeneration associated muscle protease |
| DNPEP | Aspartyl aminopeptidase |
| DPEP1 | Dipeptidase 1 (renal) |
| DPEP2 | Dipeptidase 2 |
| DPEP3 | Dipeptidase 3 |
| DPP10 | Dipeptidyl-peptidase 10 |
| DPP3 | Dipeptidyl-peptidase 3 |
| DPP4 | Dipeptidyl-peptidase 4 (CD26, adenosine deaminase complexing protein 2) |
| DPP6 | Dipeptidyl-peptidase 6 |
| DPP7 | Dipeptidyl-peptidase 7 |
| DPP8 | Dipeptidyl-peptidase 8 |
| DPP9 | Dipeptidyl-peptidase 9 |
| DUB3 | Deubiquitinating enzyme 3 |
| DUB4 | Deubiquitinating enzyme DUB4 |
| ECE1 | Endothelin converting enzyme 1 |
| ECE2 | Endothelin converting enzyme 2 |
| ECEL1 | Endothelin converting enzyme-like 1 |
| ECEL1P2 | Endothelin converting enzyme-like 1, pseudogene 2 |
| EDEM3 | ER degradation enhancer, mannosidase alpha-like 3 |
| EID2 | EP300 interacting inhibitor of differentiation 2 |
| ELA1 | Elastase 1, pancreatic |
| ELA2 | Elastase 2, neutrophil |
| ELA2A | Elastase 2A |
| ELA2B | Elastase 2B |
| ELA3A | Elastase 3A, pancreatic |
| ELA3B | Elastase 3B, pancreatic |
| ENO1 | Enolase 1, (alpha) |
| ENPEP | Glutamyl aminopeptidase (aminopeptidase A) |
| EPR1 | Effector cell peptidase receptor 1 |
| ERMP1 | Endoplasmic reticulum metallopeptidase 1 |
| ESPL1 | Extra spindle pole bodies homolog 1 (S. cerevisiae) |
| ESSPL | Epidermis-specific serine protease-like protein |
| F10 | Coagulation factor X |
| F11 | Coagulation factor XI (plasma thromboplastin antecedent) |
| F12 | Coagulation factor XII (Hageman factor) |
| F2 | Coagulation factor II (thrombin) |
| F7 | Coagulation factor VII (serum prothrombin conversion accelerator) |
| F9 | Coagulation factor IX (plasma thromboplastic component, Christmas disease, hemophilia B) |
| FAM111A | Family with sequence similarity 111, member A |
| FAP | Fibroblast activation protein, alpha |
| FLJ32569 | Hypothetical protein FLJ32569 |
| FLJ39609 | Hypothetical protein FLJ39609 |
| FLJ40722 | Hypothetical protein FLJ40722 |
| FLJ90650 | Laeverin |
| FOLH1 | Folate hydrolase (prostate-specific membrane antigen) 1 |
| FURIN | Furin (paired basic amino acid cleaving enzyme) |
| GGH | Gamma-glutamyl hydrolase (conjugase, folylpolygammaglutamyl hydrolase) |
| GLI2 | GLI-Kruppel family member GLI2 |
| GZMA | Granzyme A (granzyme 1, cytotoxic T-lymphocyte-associated serine esterase 3) |
| GZMB | Granzyme B (granzyme 2, cytotoxic T-lymphocyte-associated serine esterase 1) |
| GZMH | Granzyme H (cathepsin G-like 2, protein h-CCPX) |
| GZMK | Granzyme K (granzyme 3; tryptase II) |
| GZMM | Granzyme M (lymphocyte met-ase 1) |
| HABP2 | Hyaluronan binding protein 2 |
| HGF | Hepatocyte growth factor (hepapoietin A; scatter factor) |
| HGFAC | HGF activator |
| HM13 | Histocompatibility (minor) 13 |
| HMCN2 | Hemicentin 2 |
| HP | Haptoglobin |
| HPN | Hepsin (transmembrane protease, serine 1) |
| HPR | Haptoglobin-related protein |
| HTRA1 | HtrA serine peptidase 1 |
| HTRA2 | HtrA serine peptidase 2 |
| HTRA3 | HtrA serine peptidase 3 |
| HTRA4 | HtrA serine peptidase 4 |
| ICEBERG | ICEBERG caspase-1 inhibitor |
| IDE | Insulin-degrading enzyme |
| IHH | Indian hedgehog homolog (Drosophila) |
| IMMP1L | IMP1 inner mitochondrial membrane peptidase-like (S. cerevisiae) |
| IMMP2L | IMP2 inner mitochondrial membrane peptidase-like (S. cerevisiae) |
| IMP5 | Intramembrane protease 5 |
| INCA | Inhibitory caspase recruitment domain (CARD) protein |
| KEL | Kell blood group, metallo-endopeptidase |
| KLK1 | Kallikrein 1 |
| KLK10 | Kallikrein-related peptidase 10 |
| KLK11 | Kallikrein-related peptidase 11 |
| KLK12 | Kallikrein-related peptidase 12 |
| KLK13 | Kallikrein-related peptidase 13 |
| KLK14 | Kallikrein-related peptidase 14 |
| KLK15 | Kallikrein-related peptidase 15 |
| KLK2 | Kallikrein-related peptidase 2 |
| KLK3 | Kallikrein-related peptidase 3 |
| KLK4 | Kallikrein-related peptidase 4 |
| KLK5 | Kallikrein-related peptidase 5 |
| KLK6 | Kallikrein-related peptidase 6 |
| KLK7 | Kallikrein-related peptidase 7 |
| KLK8 | Kallikrein-related peptidase 8 |
| KLK9 | Kallikrein-related peptidase 9 |
| KLKB1 | Kallikrein B, plasma (Fletcher factor) 1 |
| KY | Kyphoscoliosis peptidase |
| KYNU | Kynureninase (L-kynurenine hydrolase) |
| Klkbl4 | Plasma kallikrein-like protein 4 |
| LAP3 | Leucine aminopeptidase 3 |
| LECT2 | Leukocyte cell-derived chemotaxin 2 |
| LGMN | Legumain |
| LINGO2 | Leucine rich repeat and Ig domain containing 2 |
| LMLN | Leishmanolysin-like (metallopeptidase M8 family) |
| LNPEP | Leucyl/cystinyl aminopeptidase |
| LOC138652 | Similar to testicular serine protease 2 |
| LOC145814 | Hypothetical protein LOC145814 |
| LOC196266 | LOC196266 hypothetical protein |
| LOC197350 | Hypothetical protein LOC197350 |
| LOC220594 | TL132 protein |
| LOC284964 | Similar to phosphoglucomutase 5 |
| LOC390637 | Similar to RIKEN cDNA D330012F22 gene |
| LOC402164 | Deubiquitinating enzyme 3-like |
| LOC644021 | Similar to cathepsin L-like protein |
| LOC644759 | Similar to serine protease Desc4 |
| LOC645529 | Similar to Hypothetical acrosin-like protease |
| LOC645822 | Similar to ubiquitin specific protease 32 |
| LOC646960 | Similar to transmembrane protease, serine 9 |
| LOC653348 | Similar to ADAMTS-like 2 |
| LOC653566 | Similar to Signal peptidase complex subunit 2 (Microsomal signal peptidase 25 kDa subunit) (SPase 25 kDa subunit) |
| LOC729280 | Testis serine protease 6 |
| LOC729319 | Similar to ADAMTS-7 precursor (A disintegrin and metalloproteinase with thrombospondin motifs 7) (ADAM-TS 7) (ADAM-TS7) |
| LOC729468 | Similar to phosphoglucomutase 5 |
| LOC729756 | Similar to testis serine protease 2 |
| LOC730441 | Similar to trypsin X5 |
| LONP1 | Lon peptidase 1, mitochondrial |
| LONP2 | Lon peptidase 2, peroxisomal |
| LONRF1 | LON peptidase N-terminal domain and ring finger 1 |
| LONRF2 | LON peptidase N-terminal domain and ring finger 2 |
| LONRF3 | LON peptidase N-terminal domain and ring finger 3 |
| LPA | Lipoprotein, Lp(a) |
| LRAP | Leukocyte-derived arginine aminopeptidase |
| LTA | Lymphotoxin alpha (TNF superfamily, member 1) |
| LTA4H | Leukotriene A4 hydrolase |
| LTF | Lactotransferrin |
| MALT1 | Mucosa associated lymphoid tissue lymphoma translocation gene 1 |
| MAP1D | Methionine aminopeptidase 1D |
| MASP1 | Mannan-binding lectin serine peptidase 1 (C4/C2 activating component of Ra-reactive factor) |
| MASP2 | Mannan-binding lectin serine peptidase 2 |
| MBTPS1 | Membrane-bound transcription factor peptidase, site 1 |
| MBTPS2 | Membrane-bound transcription factor peptidase, site 2 |
| MEP1A | Meprin A, alpha (PABA peptide hydrolase) |
| MEP1B | Meprin A, beta |
| METAP1 | Methionyl aminopeptidase 1 |
| METAP2 | Methionyl aminopeptidase 2 |
| MFSD7 | Major facilitator superfamily domain containing 7 |
| MGC52282 | Hypothetical locus MGC52282 |
| MGC71993 | Similar to DNA segment, Chr 11, Brigham & Womens Genetics 0434 expressed |
| MIPEP | Mitochondrial intermediate peptidase |
| MME | Membrane metallo-endopeptidase |
| MMEL1 | Membrane metallo-endopeptidase-like 1 |
| MMP1 | Matrix metallopeptidase 1 (interstitial collagenase) |
| MMP10 | Matrix metallopeptidase 10 (stromelysin 2) |
| MMP11 | Matrix metallopeptidase 11 (stromelysin 3) |
| MMP12 | Matrix metallopeptidase 12 (macrophage elastase) |
| MMP13 | Matrix metallopeptidase 13 (collagenase 3) |
| MMP14 | Matrix metallopeptidase 14 (membrane-inserted) |
| MMP15 | Matrix metallopeptidase 15 (membrane-inserted) |
| MMP16 | Matrix metallopeptidase 16 (membrane-inserted) |
| MMP17 | Matrix metallopeptidase 17 (membrane-inserted) |
| MMP19 | Matrix metallopeptidase 19 |
| MMP2 | Matrix metallopeptidase 2 (gelatinase A, 72kDa gelatinase, 72kDa type IV collagenase) |
| MMP20 | Matrix metallopeptidase 20 (enamelysin) |
| MMP21 | Matrix metallopeptidase 21 |
| MMP23A | Matrix metallopeptidase 23A |
| MMP23B | Matrix metallopeptidase 23B |
| MMP24 | Matrix metallopeptidase 24 (membrane-inserted) |
| MMP25 | Matrix metallopeptidase 25 |
| MMP26 | Matrix metallopeptidase 26 |
| MMP27 | Matrix metallopeptidase 27 |
| MMP28 | Matrix metallopeptidase 28 |
| MMP3 | Matrix metallopeptidase 3 (stromelysin 1, progelatinase) |
| MMP7 | Matrix metallopeptidase 7 (matrilysin, uterine) |
| MMP8 | Matrix metallopeptidase 8 (neutrophil collagenase) |
| MMP9 | Matrix metallopeptidase 9 (gelatinase B, 92kDa gelatinase, 92kDa type IV collagenase) |
| MPN2 | Marapsin 2 |
| MPND | MPN domain containing |
| MST1 | Macrophage stimulating 1 (hepatocyte growth factor-like) |
| MSTO1 | Misato homolog 1 (Drosophila) |
| MSTP9 | Macrophage stimulating, pseudogene 9 |
| NAALAD2 | N-acetylated alpha-linked acidic dipeptidase 2 |
| NAALADL1 | N-acetylated alpha-linked acidic dipeptidase-like 1 |
| NAALADL2 | N-acetylated alpha-linked acidic dipeptidase-like 2 |
| NAPSA | Napsin A aspartic peptidase |
| NAPSB | Napsin B aspartic peptidase pseudogene |
| NLN | Neurolysin (metallopeptidase M3 family) |
| NPEPL1 | Aminopeptidase-like 1 |
| NPEPPS | Aminopeptidase puromycin sensitive |
| NRD1 | Nardilysin (N-arginine dibasic convertase) |
| NRIP3 | Nuclear receptor interacting protein 3 |
| NSF | N-ethylmaleimide-sensitive factor |
| ODZ2 | Odz, odd Oz/ten-m homolog 2 (Drosophila) |
| ODZ3 | Odz, odd Oz/ten-m homolog 3 (Drosophila) |
| OMA1 | OMA1 homolog, zinc metallopeptidase (S. cerevisiae) |
| OR2A42 | Olfactory receptor, family 2, subfamily A, member 42 |
| OSGEP | O-sialoglycoprotein endopeptidase |
| OSGEPL1 | O-sialoglycoprotein endopeptidase-like 1 |
| OTUB1 | OTU domain, ubiquitin aldehyde binding 1 |
| OTUB2 | OTU domain, ubiquitin aldehyde binding 2 |
| OTUD7A | OTU domain containing 7A |
| OTUD7B | OTU domain containing 7B |
| OVCH1 | Ovochymase 1 |
| OVCH2 | Ovochymase 2 |
| P11 | 26 serine protease |
| PA2G4 | Proliferation-associated 2G4, 38kDa |
| PAPLN | Papilin, proteoglycan-like sulfated glycoprotein |
| PAPPA | Pregnancy-associated plasma protein A, pappalysin 1 |
| PAPPA2 | Pappalysin 2 |
| PARL | Presenilin associated, rhomboid-like |
| PARP11 | Poly (ADP-ribose) polymerase family, member 11 |
| PCSK1 | Proprotein convertase subtilisin/kexin type 1 |
| PCSK2 | Proprotein convertase subtilisin/kexin type 2 |
| PCSK4 | Proprotein convertase subtilisin/kexin type 4 |
| PCSK5 | Proprotein convertase subtilisin/kexin type 5 |
| PCSK6 | Proprotein convertase subtilisin/kexin type 6 |
| PCSK7 | Proprotein convertase subtilisin/kexin type 7 |
| PCSK9 | Proprotein convertase subtilisin/kexin type 9 |
| PDIA3 | Protein disulfide isomerase family A, member 3 |
| PEG10 | Paternally expressed 10 |
| PEPD | Peptidase D |
| PGA3 | Pepsinogen 3, group I (pepsinogen A) |
| PGA4 | Pepsinogen 4, group I (pepsinogen A) |
| PGA5 | Pepsinogen 5, group I (pepsinogen A) |
| PGC | Progastricsin (pepsinogen C) |
| PGCP | Plasma glutamate carboxypeptidase |
| PGPEP1 | Pyroglutamyl-peptidase I |
| PHEX | Phosphate regulating endopeptidase homolog, X-linked (hypophosphatemia, vitamin D resistant rickets) |
| PI15 | Peptidase inhibitor 15 |
| PIGK | Phosphatidylinositol glycan anchor biosynthesis, class K |
| PITRM1 | Pitrilysin metallopeptidase 1 |
| PLAT | Plasminogen activator, tissue |
| PLAU | Plasminogen activator, urokinase |
| PLG | Plasminogen |
| PLGLB1 | Plasminogen-like B1 |
| PLGLB2 | Plasminogen-like B2 |
| PMPCA | Peptidase (mitochondrial processing) alpha |
| PMPCB | Peptidase (mitochondrial processing) beta |
| POL3S | Polyserase 3 |
| PPP2R5C | Protein phosphatase 2, regulatory subunit B', gamma isoform |
| PRCP | Prolylcarboxypeptidase (angiotensinase C) |
| PREP | Prolyl endopeptidase |
| PREPL | Prolyl endopeptidase-like |
| PROC | Protein C (inactivator of coagulation factors Va and VIIIa) |
| PROZ | Protein Z, vitamin K-dependent plasma glycoprotein |
| PRSS1 | Protease, serine, 1 (trypsin 1) |
| PRSS12 | Protease, serine, 12 (neurotrypsin, motopsin) |
| PRSS16 | Protease, serine, 16 (thymus) |
| PRSS2 | Protease, serine, 2 (trypsin 2) |
| PRSS21 | Protease, serine, 21 (testisin) |
| PRSS22 | Protease, serine, 22 |
| PRSS23 | Protease, serine, 23 |
| PRSS27 | Protease, serine 27 |
| PRSS3 | Protease, serine, 3 (mesotrypsin) |
| PRSS33 | Protease, serine, 33 |
| PRSS35 | Protease, serine, 35 |
| PRSS36 | Protease, serine, 36 |
| PRSS7 | Protease, serine, 7 (enterokinase) |
| PRSS8 | Protease, serine, 8 |
| PRSSL1 | Protease, serine-like 1 |
| PRTN3 | Proteinase 3 (serine proteinase, neutrophil, Wegener granulomatosis autoantigen) |
| PSEN1 | Presenilin 1 (Alzheimer disease 3) |
| PSEN2 | Presenilin 2 (Alzheimer disease 4) |
| PSMA1 | Proteasome (prosome, macropain) subunit, alpha type, 1 |
| PSMA2 | Proteasome (prosome, macropain) subunit, alpha type, 2 |
| PSMA3 | Proteasome (prosome, macropain) subunit, alpha type, 3 |
| PSMA4 | Proteasome (prosome, macropain) subunit, alpha type, 4 |
| PSMA5 | Proteasome (prosome, macropain) subunit, alpha type, 5 |
| PSMA6 | Proteasome (prosome, macropain) subunit, alpha type, 6 |
| PSMA7 | Proteasome (prosome, macropain) subunit, alpha type, 7 |
| PSMA8 | Proteasome (prosome, macropain) subunit, alpha type, 8 |
| PSMAL | Growth-inhibiting protein 26 |
| PSMB1 | Proteasome (prosome, macropain) subunit, beta type, 1 |
| PSMB10 | Proteasome (prosome, macropain) subunit, beta type, 10 |
| PSMB2 | Proteasome (prosome, macropain) subunit, beta type, 2 |
| PSMB3 | Proteasome (prosome, macropain) subunit, beta type, 3 |
| PSMB4 | Proteasome (prosome, macropain) subunit, beta type, 4 |
| PSMB5 | Proteasome (prosome, macropain) subunit, beta type, 5 |
| PSMB6 | Proteasome (prosome, macropain) subunit, beta type, 6 |
| PSMB7 | Proteasome (prosome, macropain) subunit, beta type, 7 |
| PSMB8 | Proteasome (prosome, macropain) subunit, beta type, 8 (large multifunctional peptidase 7) |
| PSMB9 | Proteasome (prosome, macropain) subunit, beta type, 9 (large multifunctional peptidase 2) |
| PSMC1 | Proteasome (prosome, macropain) 26S subunit, ATPase, 1 |
| PSMC5 | Proteasome (prosome, macropain) 26S subunit, ATPase, 5 |
| PSME3 | Proteasome (prosome, macropain) activator subunit 3 (PA28 gamma; Ki) |
| PYCARD | PYD and CARD domain containing |
| PYDC1 | PYD (pyrin domain) containing 1 |
| QPCT | Glutaminyl-peptide cyclotransferase (glutaminyl cyclase) |
| QPCTL | Glutaminyl-peptide cyclotransferase-like |
| RBP3 | Retinol binding protein 3, interstitial |
| RCE1 | RCE1 homolog, prenyl protein peptidase (S. cerevisiae) |
| RELN | Reelin |
| REN | Renin |
| RHBDD1 | Rhomboid domain containing 1 |
| RHBDL1 | Rhomboid, veinlet-like 1 (Drosophila) |
| RHBDL2 | Rhomboid, veinlet-like 2 (Drosophila) |
| RHBDL3 | Rhomboid, veinlet-like 3 (Drosophila) |
| RNF128 | Ring finger protein 128 |
| RNF13 | Ring finger protein 13 |
| RNF130 | Ring finger protein 130 |
| RNF133 | Ring finger protein 133 |
| RNF148 | Ring finger protein 148 |
| RNF149 | Ring finger protein 149 |
| RNF167 | Ring finger protein 167 |
| RNPEP | Arginyl aminopeptidase (aminopeptidase B) |
| RNPEPL1 | Arginyl aminopeptidase (aminopeptidase B)-like 1 |
| RP6-166C19.11 | Cancer/testis CT47 family, member 11 |
| RPS6KA5 | Ribosomal protein S6 kinase, 90kDa, polypeptide 5 |
| SASP | Skin aspartic protease |
| SCPEP1 | Serine carboxypeptidase 1 |
| SCRN1 | Secernin 1 |
| SCRN2 | Secernin 2 |
| SCRN3 | Se |