| PCNA-interacting partner (PARI) (PARP-1 binding protein) (PARP1-binding protein) (PARPBP) | PARPBP C12orf48 PARI | Q9NWS1 | 1 |
| PDC protein (Fragment) | PDC | Q52LP8 | 1 |
| PDE6D protein (Phosphodiesterase 6D, cGMP-specific, rod, delta, isoform CRA_b) (Putative uncharacterized protein tmp_locus_12) | PDE6D tmp_locus_12 hCG_32951 | Q6IB24 | 1 |
| PDZ and LIM domain protein 3 (Actinin-associated LIM protein) (Alpha-actinin-2-associated LIM protein) | PDLIM3 ALP | Q53GG5 | 1 |
| PDZ domain-containing protein 11 (ATPase-interacting PDZ protein) (Plasma membrane calcium ATPase-interacting single-PDZ protein) (PMCA-interacting single-PDZ protein) | PDZD11 AIPP1 PDZK11 PISP HSPC227 UNQ6486/PRO21335 | Q5EBL8 | 1 |
| PDZ domain-containing protein 8 (Sarcoma antigen NY-SAR-84/NY-SAR-104) | PDZD8 PDZK8 | Q8NEN9 | 1 |
| PDZ domain-containing protein MAGIX | MAGIX | Q9H6Y5 | 1 |
| Pecanex-like protein 4 | PCNXL4 | B6ZDM2 | 1 |
| Pellino (Pellino homolog 1 (Drosophila), isoform CRA_a) (Putative uncharacterized protein PELI1) (cDNA, FLJ92790, Homo sapiens pellino homolog 1 (Drosophila) (PELI1), mRNA) | PELI1 hCG_22381 | Q53T26 | 1 |
| Pentatricopeptide repeat domain 1 (cDNA FLJ76276, highly similar to Homo sapiens pentatricopeptide repeat domain 1 (PTCD1), mRNA) | PTCD1 hCG_2023422 tcag7.1151 | A4D273 | 1 |
| Pentatricopeptide repeat domain-containing protein 3, mitochondrial (28S ribosomal protein S39, mitochondrial) (MRP-S39) (Transformation-related gene 15 protein) (TRG-15) | PTCD3 MRPS39 TRG15 | Q96EY7 | 1 |
| Pepsin A-4 (EC 3.4.23.1) (Pepsinogen-4) | PGA4 | P0DJD7 | 1 |
| Pepsin A-5 (EC 3.4.23.1) (Pepsinogen-5) | PGA5 | P0DJD9 | 1 |
| Peptide chain release factor 1, mitochondrial (MRF-1) (MtRF-1) | MTRF1 | O75570 | 1 |
| Peptidyl-prolyl cis-trans isomerase | FKBP2 hCG_21364 | Q53XJ5 | 1 |
| Peptidyl-prolyl cis-trans isomerase (EC 5.2.1.8) (Fragment) | PPIH hCG_21746 | Q6FH36 | 1 |
| Peptidyl-prolyl cis-trans isomerase FKBP9 (PPIase FKBP9) (EC 5.2.1.8) (63 kDa FK506-binding protein) (63 kDa FKBP) (FKBP-63) (FK506-binding protein 9) (FKBP-9) (Rotamase) | FKBP9 FKBP60 FKBP63 | O95302 | 1 |
| Peptidyl-prolyl cis-trans isomerase-like 4 (PPIase) (EC 5.2.1.8) (Cyclophilin-like protein PPIL4) (Rotamase PPIL4) | PPIL4 | Q8WUA2 | 1 |
| Peptidyl-prolyl cis-trans isomerase-like 6 (PPIase) (EC 5.2.1.8) (Cyclophilin-like protein PPIL6) (Rotamase PPIL6) | PPIL6 | Q8IXY8 | 1 |
| Perilipin | ADFP hCG_28271 | Q6FHZ7 | 1 |
| Periodic tryptophan protein 2 homolog | PWP2 PWP2H | Q15269 | 1 |
| Peroxidasin-like protein (EC 1.11.1.7) (Cardiac peroxidase) (Vascular peroxidase 2) (polysomal ribonuclease 1) (PRM1) | PXDNL VPO2 | A1KZ92 | 1 |
| Peroxisomal acyl-coenzyme A oxidase 3 (EC 1.3.3.6) (Branched-chain acyl-CoA oxidase) (BRCACox) (Pristanoyl-CoA oxidase) | ACOX3 BRCOX PRCOX | O15254 | 1 |
| Peroxisomal bifunctional enzyme (PBE) (PBFE) [Includes: Enoyl-CoA hydratase/3,2-trans-enoyl-CoA isomerase (EC 4.2.1.17) (EC 5.3.3.8); 3-hydroxyacyl-CoA dehydrogenase (EC 1.1.1.35)] | EHHADH ECHD | Q08426 | 1 |
| Peroxisomal biogenesis factor 11A (cDNA FLJ10553 fis, clone NT2RP2002325, highly similar to Peroxisomal membrane protein 11A) (cDNA, FLJ93834, Homo sapiens peroxisomal biogenesis factor 11A (PEX11A), mRNA) | PEX11A hCG_26632 | B2R8C6 | 1 |
| Peroxisomal membrane protein 11A (HsPEX11p) (28 kDa peroxisomal integral membrane protein) (PMP28) (Peroxin-11A) (Peroxisomal biogenesis factor 11A) (Protein PEX11 homolog alpha) (PEX11-alpha) | PEX11A PEX11 | O75192 | 1 |
| Peroxisomal membrane protein 11C (Peroxin-11C) (Peroxisomal biogenesis factor 11C) (Protein PEX11 homolog gamma) (PEX11-gamma) | PEX11G PEX11C | Q96HA9 | 1 |
| Peroxisomal NADH pyrophosphatase NUDT12 (EC 3.6.1.22) (Nucleoside diphosphate-linked moiety X motif 12) (Nudix motif 12) | NUDT12 | Q9BQG2 | 1 |
| Peroxisomal sarcosine oxidase (PSO) (EC 1.5.3.1) (EC 1.5.3.7) (L-pipecolate oxidase) (L-pipecolic acid oxidase) | PIPOX LPIPOX PSO | Q9P0Z9 | 1 |
| Peroxisomal testis-specific protein 1 (Small testis-specific peroxisomal protein) | PXT1 STEPP | Q8NFP0 | 1 |
| Peroxisomal trans-2-enoyl-CoA reductase (TERP) (EC 1.3.1.38) (2,4-dienoyl-CoA reductase-related protein) (DCR-RP) (HPDHase) (pVI-ARL) | PECR PRO1004 | Q9BY49 | 1 |
| PGAP2-interacting protein (Cell wall biogenesis protein 43 C-terminal homolog) | CWH43 PGAP2IP | Q9H720 | 1 |
| PH and SEC7 domain-containing protein 1 (Exchange factor for ARF6) (Pleckstrin homology and SEC7 domain-containing protein 1) | PSD EFA6 KIAA2011 PSD1 TYL | A5PKW4 | 1 |
| PH and SEC7 domain-containing protein 2 (Pleckstrin homology and SEC7 domain-containing protein 2) | PSD2 | Q9BQI7 | 1 |
| PH domain leucine-rich repeat-containing protein phosphatase 2 (EC 3.1.3.16) (PH domain leucine-rich repeat-containing protein phosphatase-like) (PHLPP-like) | PHLPP2 KIAA0931 PHLPPL | Q6ZVD8 | 1 |
| Phakinin (49 kDa cytoskeletal protein) (Beaded filament structural protein 2) (Lens fiber cell beaded filament protein CP 47) (CP47) (Lens fiber cell beaded filament protein CP 49) (CP49) (Lens intermediate filament-like light) (LIFL-L) | BFSP2 | Q13515 | 1 |
| PHD finger protein 10 (BRG1-associated factor 45a) (BAF45a) (XAP135) | PHF10 BAF45A | Q8WUB8 | 1 |
| PHD finger protein 6 (PHD-like zinc finger protein) | PHF6 KIAA1823 | Q8IWS0 | 1 |
| Phenazine biosynthesis-like domain-containing protein (EC 5.1.-.-) (MAWD-binding protein) (MAWDBP) (Unknown protein 32 from 2D-page of liver tissue) | PBLD MAWBP | P30039 | 1 |
| PHLDB3 protein (Fragment) | PHLDB3 | Q96HZ0 | 1 |
| Phosducin-like protein 2 | PDCL2 | Q8N4E4 | 1 |
| Phosphate-regulating neutral endopeptidase (EC 3.4.24.-) (Metalloendopeptidase homolog PEX) (Vitamin D-resistant hypophosphatemic rickets protein) (X-linked hypophosphatemia protein) (HYP) | PHEX PEX | P78562 | 1 |
| Phosphatidate phosphatase PPAPDC1B (EC 3.1.3.4) (Phosphatidic acid phosphatase type 2 domain-containing protein 1B) | PPAPDC1B DPPL1 HTPAP | Q8NEB5 | 1 |
| Phosphatidylethanolamine-binding protein 4 (PEBP-4) (hPEBP4) (Protein cousin-of-RKIP 1) | PEBP4 CORK1 UNQ1933/PRO4408 | Q96S96 | 1 |
| Phosphatidylglycerophosphatase and protein-tyrosine phosphatase 1 (EC 3.1.3.27) (PTEN-like phosphatase) (Phosphoinositide lipid phosphatase) (Protein-tyrosine phosphatase mitochondrial 1) (EC 3.1.3.16) (EC 3.1.3.48) | PTPMT1 MOSP PLIP PNAS-129 | Q8WUK0 | 1 |
| Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase TPTE2 (EC 3.1.3.67) (Lipid phosphatase TPIP) (TPTE and PTEN homologous inositol lipid phosphatase) | TPTE2 TPIP | Q6XPS3 | 1 |
| Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein (P-Rex1) (PtdIns(3,4,5)-dependent Rac exchanger 1) | PREX1 KIAA1415 | Q8TCU6 | 1 |
| Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform (PI3-kinase subunit gamma) (PI3K-gamma) (PI3Kgamma) (PtdIns-3-kinase subunit gamma) (EC 2.7.1.153) (Phosphatidylinositol 4,5-bisphosphate 3-kinase 110 kDa catalytic subunit gamma) (PtdIns-3-kinase subunit p110-gamma) (p110gamma) (Phosphoinositide-3-kinase catalytic gamma polypeptide) (Serine/threonine protein kinase PIK3CG) (EC 2.7.11.1) (p120-PI3K) | PIK3CG | P48736 | 1 |
| Phosphatidylinositol 4-phosphate 5-kinase type-1 beta (PIP5K1-beta) (PtdIns(4)P-5-kinase 1 beta) (EC 2.7.1.68) (Phosphatidylinositol 4-phosphate 5-kinase type I beta) (PIP5KIbeta) (Protein STM-7) (Type I phosphatidylinositol 4-phosphate 5-kinase beta) | PIP5K1B STM7 | O14986 | 1 |
| Phosphoglycerate kinase 2 (EC 2.7.2.3) (Phosphoglycerate kinase, testis specific) | PGK2 PGKB | P07205 | 1 |
| Phosphoglycerate mutase 2 (EC 3.1.3.13) (EC 5.4.2.11) (EC 5.4.2.4) (BPG-dependent PGAM 2) (Muscle-specific phosphoglycerate mutase) (Phosphoglycerate mutase isozyme M) (PGAM-M) | PGAM2 PGAMM | P15259 | 1 |
| Phosphoinositide 3-kinase regulatory subunit 4 (PI3-kinase regulatory subunit 4) (EC 2.7.11.1) (PI3-kinase p150 subunit) (Phosphoinositide 3-kinase adaptor protein) | PIK3R4 | Q99570 | 1 |
| Phosphoinositide-3-kinase, regulatory subunit 3 (Gamma) | PIK3R3 | Q8N381 | 1 |
| Phosphoinositide-interacting protein | PIRT | P0C851 | 1 |
| Phospholemman (FXYD domain-containing ion transport regulator 1) | FXYD1 PLM | O00168 | 1 |
| Phospholipase A1 member A (EC 3.1.1.-) (Phosphatidylserine-specific phospholipase A1) (PS-PLA1) | PLA1A NMD PSPLA1 | Q53H76 | 1 |
| Phospholipase A2 (EC 3.1.1.4) (Group IB phospholipase A2) (Phosphatidylcholine 2-acylhydrolase 1B) | PLA2G1B PLA2 PLA2A PPLA2 | P04054 | 1 |
| Phosphoprotein enriched in astrocytes 15, isoform CRA_a (cDNA, FLJ92023, Homo sapiens phosphoprotein enriched in astrocytes 15 (PEA15),mRNA) | PEA15 hCG_39732 | B1AKZ4 | 1 |
| Phosphorylase b kinase gamma catalytic chain, skeletal muscle/heart isoform (PHK-gamma-M) (EC 2.7.11.19) (Phosphorylase kinase subunit gamma-1) (Serine/threonine-protein kinase PHKG1) (EC 2.7.11.1) (EC 2.7.11.26) | PHKG1 PHKG | Q16816 | 1 |
| Phosphorylase b kinase regulatory subunit alpha, skeletal muscle isoform (Phosphorylase kinase alpha M subunit) | PHKA1 PHKA | P46020 | 1 |
| Phytanoyl-CoA dioxygenase domain-containing protein 1 (EC 1.-.-.-) | PHYHD1 | Q5SRE7 | 1 |
| Phytanoyl-CoA hydroxylase-interacting protein (Phytanoyl-CoA hydroxylase-associated protein 1) (PAHX-AP1) (PAHXAP1) | PHYHIP DYRK1AP3 KIAA0273 | Q92561 | 1 |
| PI-PLC X domain-containing protein 1 | PLCXD1 | Q9NUJ7 | 1 |
| PI-PLC X domain-containing protein 3 | PLCXD3 | Q63HM9 | 1 |
| Pigment epithelium-derived factor (PEDF) (Cell proliferation-inducing gene 35 protein) (EPC-1) (Serpin F1) | SERPINF1 PEDF PIG35 | P36955 | 1 |
| PIH1 domain-containing protein 2 | PIH1D2 | Q8WWB5 | 1 |
| PIK4CA variant protein (Fragment) | PIK4CA variant protein | Q4LE69 | 1 |
| Pituitary-specific positive transcription factor 1 (PIT-1) (Growth hormone factor 1) (GHF-1) | POU1F1 GHF1 PIT1 | P28069 | 1 |
| Piwi-like protein 1 | PIWIL1 HIWI | Q96J94 | 1 |
| Placenta-specific gene 8 protein (Protein C15) | PLAC8 BM-004 | Q9NZF1 | 1 |
| Placenta-specific protein 4 | PLAC4 C21orf115 D21S418E PP1416 | Q8WY50 | 1 |
| Placental protein 13-like (Charcot-Leyden crystal protein 2) (CLC2) (Galectin-14) (Gal-14) | LGALS14 PPL13 | Q8TCE9 | 1 |
| Plasma alpha-L-fucosidase (EC 3.2.1.51) (Alpha-L-fucoside fucohydrolase 2) (Alpha-L-fucosidase 2) | FUCA2 PSEC0151 UNQ227/PRO260 | Q9BTY2 | 1 |
| Plasma membrane calcium-transporting ATPase 1 (PMCA1) (EC 3.6.3.8) (Plasma membrane calcium ATPase isoform 1) (Plasma membrane calcium pump isoform 1) | ATP2B1 PMCA1 | P20020 | 1 |
| Plasma membrane calcium-transporting ATPase 2 (PMCA2) (EC 3.6.3.8) (Plasma membrane calcium ATPase isoform 2) (Plasma membrane calcium pump isoform 2) | ATP2B2 PMCA2 | Q01814 | 1 |
| Plasminogen activator inhibitor 2 (PAI-2) (Monocyte Arg-serpin) (Placental plasminogen activator inhibitor) (Serpin B2) (Urokinase inhibitor) | SERPINB2 PAI2 PLANH2 | P05120 | 1 |
| Platelet basic protein (PBP) (C-X-C motif chemokine 7) (Leukocyte-derived growth factor) (LDGF) (Macrophage-derived growth factor) (MDGF) (Small-inducible cytokine B7) [Cleaved into: Connective tissue-activating peptide III (CTAP-III) (LA-PF4) (Low-affinity platelet factor IV); TC-2; Connective tissue-activating peptide III(1-81) (CTAP-III(1-81)); Beta-thromboglobulin (Beta-TG); Neutrophil-activating peptide 2(74) (NAP-2(74)); Neutrophil-activating peptide 2(73) (NAP-2(73)); Neutrophil-activating peptide 2 (NAP-2); TC-1; Neutrophil-activating peptide 2(1-66) (NAP-2(1-66)); Neutrophil-activating peptide 2(1-63) (NAP-2(1-63))] | PPBP CTAP3 CXCL7 SCYB7 TGB1 THBGB1 | P02775 | 1 |
| Platelet factor 4 variant (C-X-C motif chemokine 4 variant) (CXCL4L1) (PF4alt) (PF4var1) [Cleaved into: Platelet factor 4 variant(4-74); Platelet factor 4 variant(5-74); Platelet factor 4 variant(6-74)] | PF4V1 CXCL4V1 SCYB4V1 | P10720 | 1 |
| Platelet-activating factor acetylhydrolase (PAF acetylhydrolase) (EC 3.1.1.47) (1-alkyl-2-acetylglycerophosphocholine esterase) (2-acetyl-1-alkylglycerophosphocholine esterase) (Group-VIIA phospholipase A2) (gVIIA-PLA2) (LDL-associated phospholipase A2) (LDL-PLA(2)) (PAF 2-acylhydrolase) | PLA2G7 PAFAH | Q13093 | 1 |
| Platelet-activating factor receptor (PAF-R) (PAFr) | PTAFR PAFR | P25105 | 1 |
| Platelet-derived growth factor receptor beta variant (Fragment) | 0 | Q59F04 | 1 |
| PLCG1 variant protein (Fragment) | PLCG1 variant protein | Q4LE43 | 1 |
| Pleckstrin homology domain-containing family A member 7 (PH domain-containing family A member 7) | PLEKHA7 | Q6IQ23 | 1 |
| Pleckstrin homology domain-containing family N member 1 (PH domain-containing family N member 1) | PLEKHN1 | Q494U1 | 1 |
| Pleckstrin homology domain-interacting protein variant 1 | PHIP | A7J992 | 1 |
| Pleckstrin homology-like domain family B member 1 (Protein LL5-alpha) | PHLDB1 KIAA0638 LL5A DLNB07 | Q86UU1 | 1 |
| Pleckstrin-2 | PLEK2 | Q9NYT0 | 1 |
| Pleiomorphic adenoma gene-like protein 1 (Fragment) | PLAGL1 | A1YLA1 | 1 |
| Plexin A4, B, isoform CRA_a (Plexin-A4) (Uncharacterized protein) | DKFZp434G0625 PLXNA4 PLXNA4B hCG_2014152 | A4D1N6 | 1 |
| Plexin domain-containing protein 1 (Tumor endothelial marker 3) (Tumor endothelial marker 7) | PLXDC1 TEM3 TEM7 | Q8IUK5 | 1 |
| Plexin-C1 (Virus-encoded semaphorin protein receptor) (CD antigen CD232) | PLXNC1 VESPR | O60486 | 1 |
| PMP22 protein (Peripheral myelin protein 22) (cDNA FLJ77074, highly similar to Homo sapiens peripheral myelin protein 22 (PMP22), transcript variant 2, mRNA) | PMP22 | Q6FH25 | 1 |
| PMPCB protein (Fragment) | PMPCB | Q96CP5 | 1 |
| PMS1 protein homolog 1 (DNA mismatch repair protein PMS1) | PMS1 PMSL1 | P54277 | 1 |
| PMVK protein (Phosphomevalonate kinase, isoform CRA_a) (cDNA, FLJ93228, Homo sapiens phosphomevalonate kinase (PMVK), mRNA) (Fragment) | PMVK hCG_1739272 | Q6FGV9 | 1 |
| POC1 centriolar protein homolog A (Pix2) (WD repeat-containing protein 51A) | POC1A WDR51A | Q8NBT0 | 1 |
| Podocan | PODN SLRR5A UNQ293/PRO332 | Q7Z5L7 | 1 |
| Podocan-like protein 1 (cDNA FLJ51218, weakly similar to Mus musculus podocan (Podn), mRNA) | PODNL1 | B7Z3M0 | 1 |
| Podocin | NPHS2 | Q9NP85 | 1 |
| Poliovirus receptor-related protein 3 (CDw113) (Nectin-3) (CD antigen CD113) | PVRL3 PRR3 | Q9NQS3 | 1 |