| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P18917 | Placental prolactin-related protein 4; PLP-III; | PRP4; | NULL | 239 | cow |
| Q3ZBG9 | Phospholipid scramblase 2; PL scramblase 2; Ca(2+)-dependent phospholipid scramblase 2; | PLSCR2; | NP_001029608.1; | 293 | cow |
| A6H742 | Plastin-1; | PLS1; | NP_001096769.1; | 630 | cow |
| A7E3Q8 | Plastin-3; T-plastin; | PLS3; | XP_005227971.1;XP_005227972.1; | 630 | cow |
| Q06154 | Melanocyte protein PMEL; Melanocyte protein Pmel 17; Premelanosome protein; Retinal pigment epithelial-specific protein; Silver locus protein homolog; [Cleaved into: M-alpha; M-beta]; | PMEL; PMEL17 RPE1 SILV; | NP_001073684.2; | 649 | cow |
| Q2T9N4 | Polyamine-modulated factor 1; PMF-1; | PMF1; | NP_001033301.1; | 205 | cow |
| Q3T014 | Bisphosphoglycerate mutase; BPGM; EC 5.4.2.4; 2,3-bisphosphoglycerate mutase, erythrocyte; 2,3-bisphosphoglycerate synthase; EC 3.1.3.13; EC 5.4.2.11; BPG-dependent PGAM; | BPGM; | NP_001030479.1; | 259 | cow |
| Q5EAB6 | Protein O-linked-mannose beta-1,2-N-acetylglucosaminyltransferase 1; POMGnT1; EC 2.4.1.-; | POMGNT1; | NULL | 660 | cow |
| Q5NDF2 | Protein O-linked-mannose beta-1,4-N-acetylglucosaminyltransferase 2; POMGnT2; EC 2.4.1.-; Extracellular O-linked N-acetylglucosamine transferase-like; Glycosyltransferase-like domain-containing protein 2; | POMGNT2; AGO61 GTDC2; | NP_001011682.1;XP_005222438.1; | 580 | cow |
| Q3SZJ9 | Phosphomannomutase 2; PMM 2; EC 5.4.2.8; | PMM2; | NP_001030267.1; | 246 | cow |
| Q9TQZ3 | Peripheral myelin protein 22; PMP-22; PAS positive glycoprotein; PASII; | PMP22; | NP_001094626.1;XP_005220437.1; | 160 | cow |
| Q2KIU2 | Phosphomevalonate kinase; PMKase; EC 2.7.4.2; | PMVK; | NP_001039616.1; | 192 | cow |
| A5PK51 | Nicotinate phosphoribosyltransferase; NAPRTase; EC 6.3.4.21; Nicotinate phosphoribosyltransferase domain-containing protein 1; | NAPRT; NAPRT1; | NP_001092327.1; | 538 | cow |
| A7YY46 | Probable hydrolase PNKD; EC 3.-.-.-; | PNKD; | NP_001107642.1; | 385 | cow |
| A6QLK5 | Paraneoplastic antigen Ma1 homolog; | PNMA1; | NP_001098461.1;XP_005212073.1;XP_005212074.1; | 353 | cow |
| Q2KIT6 | Paraneoplastic antigen Ma2 homolog; | PNMA2; | NP_001039938.1; | 364 | cow |
| A7E321 | PNMA-like protein 1; | PNMAL1; | NP_001095982.1; | 471 | cow |
| P10938 | Phenylethanolamine N-methyltransferase; PNMTase; EC 2.1.1.28; Noradrenaline N-methyltransferase; | PNMT; | NULL | 283 | cow |
| Q7YRD0 | RNA-binding protein PNO1; | PNO1; | NP_898908.1; | 252 | cow |
| O62647 | Prepronociceptin; [Cleaved into: Neuropeptide 1; Nociceptin (Orphanin FQ) (PPNOC); Neuropeptide 2]; | PNOC; | NP_776575.1;XP_005209901.1; | 176 | cow |
