| Multiple coagulation factor deficiency protein 2 (Neural stem cell-derived neuronal survival protein) | MCFD2 SDNSF | Q8NI22 | 6 |
| Multiple myeloma tumor-associated protein 2 (hMMTAG2) | MMTAG2 C1orf35 | Q9BU76 | 6 |
| Myeloid-associated differentiation marker (Fragment) | MYADM | C9JJV6 | 6 |
| MYO1B variant protein (Myosin IB, isoform CRA_a) | MYO1B hCG_25797 | B0I1S9 | 6 |
| Myosin light polypeptide 6 (Myosin, light polypeptide 6, alkali, smooth muscle and non-muscle, isoform CRA_d) | MYL6 hCG_2039617 | G3V1Y7 | 6 |
| Myosin-13 (Myosin heavy chain 13) (Myosin heavy chain, skeletal muscle, extraocular) (MyHC-EO) (Myosin heavy chain, skeletal muscle, laryngeal) (MyHC-IIL) (Superfast myosin) | MYH13 | Q9UKX3 | 6 |
| Myosin-8 (Myosin heavy chain 8) (Myosin heavy chain, skeletal muscle, perinatal) (MyHC-perinatal) | MYH8 | P13535 | 6 |
| Myosin-reactive immunoglobulin heavy chain variable region (Fragment) | 0 | Q9UL88 | 6 |
| Myosin-reactive immunoglobulin light chain variable region (Fragment) | 0 | Q9UL83 | 6 |
| Myotubularin-related protein 9 | MTMR9 C8orf9 MTMR8 | Q96QG7 | 6 |
| N-acetyl-D-glucosamine kinase (N-acetylglucosamine kinase) (EC 2.7.1.59) (GlcNAc kinase) | NAGK | B4DLZ5 | 6 |
| N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase 3 (EC 2.4.1.149) (Beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase) (EC 2.4.1.146) (Beta-1,3-galactosyltransferase 8) (Beta-1,3-GalTase 8) (Beta3Gal-T8) (Beta3GalT8) (b3Gal-T8) (Beta-3-Gx-T8) (Core 1 extending beta-1,3-N-acetylglucosaminyltransferase) (Core1-beta3GlcNAcT) (Transmembrane protein 3) (UDP-Gal:beta-GlcNAc beta-1,3-galactosyltransferase 8) (UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 3) (BGnT-3) (Beta-1,3-Gn-T3) (Beta-1,3-N-acetylglucosaminyltransferase 3) (Beta3Gn-T3) (UDP-galactose:beta-N-acetylglucosamine beta-1,3-galactosyltransferase 8) | B3GNT3 B3GALT8 TMEM3 UNQ637/PRO1266 | Q9Y2A9 | 6 |
| N-alpha-acetyltransferase 20 (EC 2.3.1.254) (Methionine N-acetyltransferase) (N-acetyltransferase 5) (N-terminal acetyltransferase B complex catalytic subunit NAA20) (N-terminal acetyltransferase B complex catalytic subunit NAT5) (NatB complex subunit NAT5) (NatB catalytic subunit) | NAA20 NAT5 | P61599 | 6 |
| N-lysine methyltransferase SMYD2 (EC 2.1.1.-) (HSKM-B) (Histone methyltransferase SMYD2) (EC 2.1.1.43) (Lysine N-methyltransferase 3C) (SET and MYND domain-containing protein 2) | SMYD2 KMT3C | Q9NRG4 | 6 |
| N6-adenosine-methyltransferase 70 kDa subunit (MT-A70) (EC 2.1.1.62) (Methyltransferase-like protein 3) (hMETTL3) | METTL3 MTA70 | Q86U44 | 6 |
| NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3 (Complex I-B12) (CI-B12) (NADH-ubiquinone oxidoreductase B12 subunit) | NDUFB3 | O43676 | 6 |
| NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial (Complex I-9kD) (CI-9kD) (NADH-ubiquinone oxidoreductase 9 kDa subunit) (Renal carcinoma antigen NY-REN-4) | NDUFV3 | P56181 | 6 |
| NADH-ubiquinone oxidoreductase chain 4 (EC 1.6.5.3) (NADH dehydrogenase subunit 4) | MT-ND4 MTND4 NADH4 ND4 | P03905 | 6 |
| Nance-Horan syndrome protein (Congenital cataracts and dental anomalies protein) | NHS | Q6T4R5 | 6 |
| NCK-interacting protein with SH3 domain (54 kDa VacA-interacting protein) (54 kDa vimentin-interacting protein) (VIP54) (90 kDa SH3 protein interacting with Nck) (AF3p21) (Dia-interacting protein 1) (DIP-1) (Diaphanous protein-interacting protein) (SH3 adapter protein SPIN90) (WASP-interacting SH3-domain protein) (WISH) (Wiskott-Aldrich syndrome protein-interacting protein) | NCKIPSD AF3P21 SPIN90 | Q9NZQ3 | 6 |
| Negative elongation factor A (NELF-A) (Wolf-Hirschhorn syndrome candidate 2 protein) | NELFA WHSC2 P/OKcl.15 | Q9H3P2 | 6 |
| Neprilysin (Fragment) | MME | C9JR96 | 6 |
| Nesprin-2 | SYNE2 | G3V5X4 | 6 |
| Neurabin-1 (Neurabin-I) (Neural tissue-specific F-actin-binding protein I) (Protein phosphatase 1 regulatory subunit 9A) | PPP1R9A KIAA1222 | Q9ULJ8 | 6 |
| Neurexin-2 (Neurexin II-alpha) (Neurexin-2-alpha) | NRXN2 KIAA0921 | Q9P2S2 | 6 |
| Neurexin-3 (Neurexin III-alpha) (Neurexin-3-alpha) | NRXN3 C14orf60 KIAA0743 | Q9Y4C0 | 6 |
| Neurobeachin-like protein 1 (Amyotrophic lateral sclerosis 2 chromosomal region candidate gene 16 protein) (Amyotrophic lateral sclerosis 2 chromosomal region candidate gene 17 protein) | NBEAL1 ALS2CR16 ALS2CR17 | Q6ZS30 | 6 |
| Neuroligin-4, X-linked (Neuroligin X) (HNLX) | NLGN4X KIAA1260 NLGN4 UNQ365/PRO701 | Q8N0W4 | 6 |
| Neuronal pentraxin receptor | NPTXR | O95502 | 6 |
| Neuropeptide W (Preproprotein L8) (hPPL8) [Cleaved into: Neuropeptide W-23 (NPW23) (hL8); Neuropeptide W-30 (NPW30) (hL8C)] | NPW PPL8 PPNPW | Q8N729 | 6 |
| Neuropeptide-like protein C4orf48 | C4orf48 Chr4_55 | Q5BLP8 | 6 |
| Neuropilin | NRP1 | Q5JWQ6 | 6 |
| Neutrophil cytosol factor 1 (NCF-1) (47 kDa autosomal chronic granulomatous disease protein) (47 kDa neutrophil oxidase factor) (NCF-47K) (Neutrophil NADPH oxidase factor 1) (Nox organizer 2) (Nox-organizing protein 2) (SH3 and PX domain-containing protein 1A) (p47-phox) | NCF1 NOXO2 SH3PXD1A | P14598 | 6 |
| NF-kappa-B inhibitor epsilon (NF-kappa-BIE) (I-kappa-B-epsilon) (IkB-E) (IkB-epsilon) (IkappaBepsilon) | NFKBIE IKBE | O00221 | 6 |
| NF-kappa-B inhibitor-interacting Ras-like protein 2 (I-kappa-B-interacting Ras-like protein 2) (Kappa B-Ras protein 2) (KappaB-Ras2) | NKIRAS2 KBRAS2 | Q9NYR9 | 6 |
| NFATC2-interacting protein (45 kDa NF-AT-interacting protein) (45 kDa NFAT-interacting protein) (Nuclear factor of activated T-cells, cytoplasmic 2-interacting protein) | NFATC2IP NIP45 | Q8NCF5 | 6 |
| NHS-like protein 1 | NHSL1 C6orf63 KIAA1357 | Q5SYE7 | 6 |
| Nicastrin | NCSTN KIAA0253 UNQ1874/PRO4317 | Q5T208 | 6 |
| Nidogen-2 (Fragment) | NID2 | H0YJV3 | 6 |
| Ninjurin-2 (Nerve injury-induced protein 2) | NINJ2 | Q9NZG7 | 6 |
| Nischarin (Imidazoline receptor 1) (I-1) (IR1) (Imidazoline receptor antisera-selected protein) (hIRAS) (Imidazoline-1 receptor) (I1R) (Imidazoline-1 receptor candidate protein) (I-1 receptor candidate protein) (I1R candidate protein) | NISCH IRAS KIAA0975 | Q9Y2I1 | 6 |
| Nitric oxide-associated protein 1 | NOA1 C4orf14 | Q8NC60 | 6 |
| Noelin (Neuronal olfactomedin-related ER localized protein) (Olfactomedin-1) | OLFM1 NOE1 NOEL1 | Q99784 | 6 |
| Nuclear factor 1 A-type (NF1-A) (Nuclear factor 1/A) (CCAAT-box-binding transcription factor) (CTF) (Nuclear factor I/A) (NF-I/A) (NFI-A) (TGGCA-binding protein) | NFIA KIAA1439 | Q12857 | 6 |
| Nuclear pore complex protein Nup93 | 0 | A8K897 | 6 |
| Nuclear receptor corepressor 2 (N-CoR2) (CTG repeat protein 26) (SMAP270) (Silencing mediator of retinoic acid and thyroid hormone receptor) (SMRT) (T3 receptor-associating factor) (TRAC) (Thyroid-, retinoic-acid-receptor-associated corepressor) | NCOR2 CTG26 | Q9Y618 | 6 |
| Nuclear receptor-binding protein 2 (Transformation-related gene 16 protein) (TRG-16) | NRBP2 PP9320 TRG16 | Q9NSY0 | 6 |
| Nuclear transcription factor Y subunit gamma (CAAT box DNA-binding protein subunit C) (Nuclear transcription factor Y subunit C) (NF-YC) (Transactivator HSM-1/2) | NFYC | Q13952 | 6 |
| Nucleophosmin (Fragment) | NPM1 | E5RI98 | 6 |
| Nucleoporin NDC1 (hNDC1) (Transmembrane protein 48) | NDC1 TMEM48 | Q9BTX1 | 6 |
| Nucleoporin NUP53 (35 kDa nucleoporin) (Mitotic phosphoprotein 44) (MP-44) (Nuclear pore complex protein Nup53) (Nucleoporin Nup35) | NUP35 MP44 NUP53 | Q8NFH5 | 6 |
| Nucleoside diphosphate kinase, mitochondrial (NDK) (NDP kinase, mitochondrial) (EC 2.7.4.6) (Nucleoside diphosphate kinase D) (NDPKD) (nm23-H4) | NME4 NM23D | O00746 | 6 |
| Obscurin (EC 2.7.11.1) (Obscurin-RhoGEF) (Obscurin-myosin light chain kinase) (Obscurin-MLCK) | OBSCN KIAA1556 KIAA1639 | Q5VST9 | 6 |
| Obscurin-like protein 1 | OBSL1 KIAA0657 | O75147 | 6 |
| Oligophrenin-1 | OPHN1 | O60890 | 6 |
| Origin recognition complex subunit 2 | ORC2 ORC2L | Q13416 | 6 |
| Origin recognition complex subunit 5 | ORC5 ORC5L | O43913 | 6 |
| OTU domain-containing protein 4 (EC 3.4.19.12) (HIV-1-induced protein HIN-1) | OTUD4 HIN1 KIAA1046 | Q01804 | 6 |
| Oxysterol-binding protein-related protein 2 (ORP-2) (OSBP-related protein 2) | OSBPL2 KIAA0772 ORP2 | Q9H1P3 | 6 |
| p120 (Fragment) | 0 | Q9UEL2 | 6 |
| Paired immunoglobulin-like type 2 receptor alpha (Cell surface receptor FDF03) (Inhibitory receptor PILR-alpha) | PILRA | Q9UKJ1 | 6 |
| Palmitoyl-protein thioesterase 1 (PPT-1) (EC 3.1.2.22) (Palmitoyl-protein hydrolase 1) | PPT1 CLN1 PPT | Q6FGQ4 | 6 |
| PDZ and LIM domain protein 3 (Actinin-associated LIM protein) (Alpha-actinin-2-associated LIM protein) | PDLIM3 ALP | Q53GG5 | 6 |
| Pepsin A-4 (EC 3.4.23.1) (Pepsinogen-4) | PGA4 | P0DJD7 | 6 |
| Peptidyl-prolyl cis-trans isomerase (PPIase) (EC 5.2.1.8) | 0 | A8K486 | 6 |
| Peptidyl-prolyl cis-trans isomerase CWC27 homolog (PPIase CWC27) (EC 5.2.1.8) (Antigen NY-CO-10) (Serologically defined colon cancer antigen 10) | CWC27 SDCCAG10 UNQ438/PRO871 | Q6UX04 | 6 |
| Peptidyl-prolyl cis-trans isomerase FKBP14 (PPIase FKBP14) (EC 5.2.1.8) (22 kDa FK506-binding protein) (22 kDa FKBP) (FKBP-22) (FK506-binding protein 14) (FKBP-14) (Rotamase) | FKBP14 FKBP22 UNQ322/PRO381 | Q9NWM8 | 6 |
| Peptidyl-prolyl cis-trans isomerase FKBP7 (PPIase FKBP7) (EC 5.2.1.8) (23 kDa FK506-binding protein) (23 kDa FKBP) (FKBP-23) (FK506-binding protein 7) (FKBP-7) (Rotamase) | FKBP7 FKBP23 UNQ670/PRO1304 | Q9Y680 | 6 |
| Periaxin | PRX KIAA1620 | Q9BXM0 | 6 |
| Periplakin | PPL | K7EKI8 | 6 |
| Peroxisomal membrane protein PEX14 (PTS1 receptor-docking protein) (Peroxin-14) (Peroxisomal membrane anchor protein PEX14) | PEX14 | O75381 | 6 |
| Phosphate carrier protein, mitochondrial | SLC25A3 | F8VVM2 | 6 |
| Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform (PI3-kinase subunit delta) (PI3K-delta) (PI3Kdelta) (PtdIns-3-kinase subunit delta) (EC 2.7.1.153) (Phosphatidylinositol 4,5-bisphosphate 3-kinase 110 kDa catalytic subunit delta) (PtdIns-3-kinase subunit p110-delta) (p110delta) | PIK3CD | O00329 | 6 |
| Phosphoglycerate mutase (EC 5.4.2.11) (EC 5.4.2.4) | PGAM1 | Q6FHK8 | 6 |
| Phosphoribosylformylglycinamidine synthase (FGAR amidotransferase), isoform CRA_b (cDNA FLJ77779, highly similar to Homo sapiens phosphoribosylformylglycinamidine synthase (FGAR amidotransferase) (PFAS), mRNA) | PFAS hCG_31283 | A8K8N7 | 6 |
| Phosphorylase b kinase regulatory subunit alpha, liver isoform (Phosphorylase kinase alpha L subunit) | PHKA2 PHKLA PYK | P46019 | 6 |
| Piezo-type mechanosensitive ion channel component 2 (Protein FAM38B) | PIEZO2 C18orf30 C18orf58 FAM38B | Q9H5I5 | 6 |
| Pikachurin (Agrin-like protein) (EGF-like, fibronectin type-III and laminin G-like domain-containing protein) | EGFLAM AGRINL AGRNL | Q63HQ2 | 6 |
| Placenta-specific gene 8 protein (Protein C15) | PLAC8 BM-004 | Q9NZF1 | 6 |
| Plasma protease C1 inhibitor (C1 Inh) (C1Inh) (C1 esterase inhibitor) (C1-inhibiting factor) (Serpin G1) | SERPING1 C1IN C1NH | B4E1H2 | 6 |
| Pleckstrin homology domain-containing family A member 2 (PH domain-containing family A member 2) (Tandem PH domain-containing protein 2) (TAPP-2) | PLEKHA2 TAPP2 | Q9HB19 | 6 |
| Pleckstrin homology domain-containing family A member 4 (PH domain-containing family A member 4) (Phosphoinositol 3-phosphate-binding protein 1) (PEPP-1) | PLEKHA4 PEPP1 | Q9H4M7 | 6 |
| Pleckstrin homology domain-containing family A member 7 (PH domain-containing family A member 7) | PLEKHA7 | Q6IQ23 | 6 |
| Pleckstrin homology domain-containing family G member 4B (PH domain-containing family G member 4B) | PLEKHG4B KIAA1909 | Q96PX9 | 6 |
| Plexin-B2 (Fragment) | PLXNB2 | A6QRG9 | 6 |
| Polycomb protein EED (hEED) (Embryonic ectoderm development protein) (WD protein associating with integrin cytoplasmic tails 1) (WAIT-1) | EED | O75530 | 6 |
| Polypeptide N-acetylgalactosaminyltransferase 12 (EC 2.4.1.41) (Polypeptide GalNAc transferase 12) (GalNAc-T12) (pp-GaNTase 12) (Protein-UDP acetylgalactosaminyltransferase 12) (UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase 12) | GALNT12 | Q8IXK2 | 6 |
| Polypeptide N-acetylgalactosaminyltransferase 18 (EC 2.4.1.41) (Polypeptide GalNAc transferase 18) (GalNAc-T18) (Polypeptide GalNAc transferase-like protein 4) (GalNAc-T-like protein 4) (pp-GaNTase-like protein 4) (Polypeptide N-acetylgalactosaminyltransferase-like protein 4) (Protein-UDP acetylgalactosaminyltransferase-like protein 4) (UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase-like protein 4) | GALNT18 GALNTL4 | Q6P9A2 | 6 |
| Polyubiquitin-C (Fragment) | UBC | F5H265 | 6 |
| Pre-mRNA-splicing factor SYF2 (CCNDBP1-interactor) (p29) | SYF2 CBPIN GCIPIP | O95926 | 6 |
| Pregnancy-specific beta-1-glycoprotein 4 (PS-beta-G-4) (PSBG-4) (Pregnancy-specific glycoprotein 4) (Pregnancy-specific beta-1-glycoprotein 9) (PS-beta-G-9) (PSBG-9) (Pregnancy-specific glycoprotein 9) | PSG4 CGM4 PSG9 | Q00888 | 6 |
| Probable 28S rRNA (cytosine-C(5))-methyltransferase (EC 2.1.1.-) (NOL1-related protein) (NOL1R) (NOL1/NOP2/Sun domain family member 5) (Williams-Beuren syndrome chromosomal region 20A protein) | NSUN5 NSUN5A WBSCR20 WBSCR20A | Q96P11 | 6 |
| Probable ATP-dependent RNA helicase DDX10 (EC 3.6.4.13) (DEAD box protein 10) | DDX10 | Q13206 | 6 |
| Probable ATP-dependent RNA helicase DDX31 (EC 3.6.4.13) (DEAD box protein 31) (Helicain) | DDX31 | Q9H8H2 | 6 |
| Probable ATP-dependent RNA helicase DDX41 (EC 3.6.4.13) (DEAD box protein 41) (DEAD box protein abstrakt homolog) | DDX41 ABS | Q9UJV9 | 6 |
| Probable cation-transporting ATPase 13A4 (EC 3.6.3.-) (P5-ATPase isoform 4) | ATP13A4 UNQ3052/PRO9871 | Q4VNC1 | 6 |
| Probable E3 ubiquitin-protein ligase makorin-2 (EC 2.3.2.27) (RING finger protein 62) (RING-type E3 ubiquitin transferase makorin-2) | MKRN2 RNF62 HSPC070 | Q9H000 | 6 |
| Probable RNA-binding protein 19 (RNA-binding motif protein 19) | RBM19 KIAA0682 | Q9Y4C8 | 6 |
| Progesterone-induced-blocking factor 1 (PIBF) (Centrosomal protein of 90 kDa) (CEP90) | PIBF1 C13orf24 PIBF | Q8WXW3 | 6 |
| Prolyl 3-hydroxylase OGFOD1 (EC 1.14.11.-) (2-oxoglutarate and iron-dependent oxygenase domain-containing protein 1) (Termination and polyadenylation 1 homolog) | OGFOD1 KIAA1612 TPA1 | Q8N543 | 6 |