| HLA class I histocompatibility antigen, B-7 alpha chain (MHC class I antigen B*7) | HLA-B HLAB | P01889 | 6 |
| Homeobox protein Hox-C4 (Homeobox protein CP19) (Homeobox protein Hox-3E) | HOXC4 HOX3E | P09017 | 6 |
| Host cell factor 1 (HCF) (HCF-1) (C1 factor) (CFF) (VCAF) (VP16 accessory protein) [Cleaved into: HCF N-terminal chain 1; HCF N-terminal chain 2; HCF N-terminal chain 3; HCF N-terminal chain 4; HCF N-terminal chain 5; HCF N-terminal chain 6; HCF C-terminal chain 1; HCF C-terminal chain 2; HCF C-terminal chain 3; HCF C-terminal chain 4; HCF C-terminal chain 5; HCF C-terminal chain 6] | HCFC1 HCF1 HFC1 | P51610 | 6 |
| IgG receptor FcRn large subunit p51 (FcRn) (IgG Fc fragment receptor transporter alpha chain) (Neonatal Fc receptor) | FCGRT FCRN | P55899 | 6 |
| Immediate early response 3-interacting protein 1 | IER3IP1 HSPC039 | Q9Y5U9 | 6 |
| Immunoglobulin superfamily containing leucine-rich repeat protein 2 (Leucine-rich repeat domain and immunoglobulin domain-containing axon extension protein) | ISLR2 KIAA1465 LINX UNQ1885/PRO4329 | Q6UXK2 | 6 |
| Immunoglobulin superfamily member 11 (IgSF11) (Brain and testis-specific immunoglobulin superfamily protein) (Bt-IGSF) (V-set and immunoglobulin domain-containing protein 3) | IGSF11 BTIGSF CXADRL1 VSIG3 | Q5DX21 | 6 |
| Importin subunit alpha | KPNA2 | Q7Z726 | 6 |
| Importin subunit alpha-5 (Karyopherin subunit alpha-1) (Nucleoprotein interactor 1) (NPI-1) (RAG cohort protein 2) (SRP1-beta) [Cleaved into: Importin subunit alpha-5, N-terminally processed] | KPNA1 RCH2 | P52294 | 6 |
| Importin-8 (Imp8) (Ran-binding protein 8) (RanBP8) | IPO8 RANBP8 | O15397 | 6 |
| Inhibitor of Bruton tyrosine kinase (IBtk) | IBTK BTKI KIAA1417 | Q9P2D0 | 6 |
| Inhibitor of growth protein 1 | ING1 | Q9UK53 | 6 |
| Inhibitor of nuclear factor kappa-B kinase subunit alpha (I-kappa-B kinase alpha) (IKK-A) (IKK-alpha) (IkBKA) (IkappaB kinase) (EC 2.7.11.10) (Conserved helix-loop-helix ubiquitous kinase) (I-kappa-B kinase 1) (IKK1) (Nuclear factor NF-kappa-B inhibitor kinase alpha) (NFKBIKA) (Transcription factor 16) (TCF-16) | CHUK IKKA TCF16 | O15111 | 6 |
| Inner centromere protein | INCENP | Q9NQS7 | 6 |
| Inositol polyphosphate 5-phosphatase K (EC 3.1.3.56) (Skeletal muscle and kidney-enriched inositol phosphatase) | INPP5K PPS SKIP | Q9BT40 | 6 |
| Inositol-tetrakisphosphate 1-kinase (EC 2.7.1.134) (Inositol 1,3,4-trisphosphate 5/6-kinase) (Inositol-triphosphate 5/6-kinase) (Ins(1,3,4)P(3) 5/6-kinase) (EC 2.7.1.159) | ITPK1 | Q13572 | 6 |
| Inositol-trisphosphate 3-kinase B (EC 2.7.1.127) (Inositol 1,4,5-trisphosphate 3-kinase B) (IP3 3-kinase B) (IP3K B) (InsP 3-kinase B) | ITPKB | P27987 | 6 |
| Integral membrane protein GPR137B (Transmembrane 7 superfamily member 1 protein) | GPR137B TM7SF1 | O60478 | 6 |
| Integrin alpha-V (Vitronectin receptor subunit alpha) (CD antigen CD51) [Cleaved into: Integrin alpha-V heavy chain; Integrin alpha-V light chain] | ITGAV MSK8 VNRA | P06756 | 6 |
| Integrin beta-4 (GP150) (CD antigen CD104) | ITGB4 | P16144 | 6 |
| Interleukin-1 receptor antagonist protein (IL-1RN) (IL-1ra) (IRAP) (ICIL-1RA) (IL1 inhibitor) (Anakinra) | IL1RN IL1F3 IL1RA | P18510 | 6 |
| Intracellular hyaluronan-binding protein 4 (IHABP-4) (IHABP4) (Ki-1/57 intracellular antigen) | HABP4 | Q5JVS0 | 6 |
| Intraflagellar transport protein 81 homolog (Carnitine deficiency-associated protein expressed in ventricle 1) (CDV-1) | IFT81 CDV1 | Q8WYA0 | 6 |
| IQ domain-containing protein K | IQCK | Q8N0W5 | 6 |
| Iron-sulfur cluster assembly 2 homolog, mitochondrial (HESB-like domain-containing protein 1) | ISCA2 HBLD1 | Q86U28 | 6 |
| Iroquois-class homeodomain protein IRX-3 (Homeodomain protein IRXB1) (Iroquois homeobox protein 3) | IRX3 IRXB1 | P78415 | 6 |
| Jun B proto-oncogene (cDNA, FLJ94337, Homo sapiens jun B proto-oncogene (JUNB), mRNA) | JUNB hCG_172481 | Q5U079 | 6 |
| K2P6.1 potassium channel (Potassium channel, subfamily K, member 6) (cDNA, FLJ96744, Homo sapiens potassium channel, subfamily K, member 6 (KCNK6),mRNA) | KCNK6 hCG_1785216 | B2RDS2 | 6 |
| KAT8 regulatory NSL complex subunit 3 (NSL complex protein NSL3) (Non-specific lethal 3 homolog) (Serum inhibited-related protein) (Testis development protein PRTD) | KANSL3 KIAA1310 NSL3 PRTD SI1 | Q9P2N6 | 6 |
| Katanin p60 ATPase-containing subunit A-like 1 (Katanin p60 subunit A-like 1) (EC 3.6.4.3) (p60 katanin-like 1) | KATNAL1 | Q9BW62 | 6 |
| Kelch domain-containing protein 8B | KLHDC8B FP17659 | Q8IXV7 | 6 |
| Kelch-like protein 21 | KLHL21 KIAA0469 | Q9UJP4 | 6 |
| Keratin, type I cytoskeletal 19 (Cytokeratin-19) (CK-19) (Keratin-19) (K19) | KRT19 | P08727 | 6 |
| Keratin, type II cytoskeletal 72 (Cytokeratin-72) (CK-72) (Keratin-72) (K72) (Type II inner root sheath-specific keratin-K6irs2) (Type-II keratin Kb35) | KRT72 K6IRS2 KB35 KRT6 KRT6IRS2 | Q14CN4 | 6 |
| Keratin, type II cytoskeletal 80 (Cytokeratin-80) (CK-80) (Keratin-80) (K80) (Type-II keratin Kb20) | KRT80 KB20 | Q6KB66 | 6 |
| Keratin-associated protein 2-1 (High sulfur keratin-associated protein 2.1) (Keratin-associated protein 2.1) | KRTAP2-1 KAP2.1 KRTAP2.1A KRTAP2.1B | Q9BYU5 | 6 |
| Keratin-associated protein 5-1 (Keratin, cuticle, ultrahigh sulphur 1-like) (Keratin-associated protein 5.1) (Ultrahigh sulfur keratin-associated protein 5.1) | KRTAP5-1 KAP5.1 KRN1L KRTAP5.1 | Q6L8H4 | 6 |
| Keratin-associated protein 5-7 (Keratin-associated protein 5-3) (Keratin-associated protein 5.3) (Keratin-associated protein 5.7) (Ultrahigh sulfur keratin-associated protein 5.7) | KRTAP5-7 KAP5-7 KAP5.3 KRTAP5.3 KRTAP5.7 | Q6L8G8 | 6 |
| Keratinocyte-associated transmembrane protein 2 | KCT2 C5orf15 HTGN29 | Q8NC54 | 6 |
| KH domain-containing, RNA-binding, signal transduction-associated protein 3 (RNA-binding protein T-Star) (Sam68-like mammalian protein 2) (SLM-2) (Sam68-like phosphotyrosine protein) | KHDRBS3 SALP SLM2 | O75525 | 6 |
| Kynureninase (EC 3.7.1.3) (L-kynurenine hydrolase) | KYNU | Q16719 | 6 |
| La-related protein 7 (La ribonucleoprotein domain family member 7) (P-TEFb-interaction protein for 7SK stability) (PIP7S) | LARP7 HDCMA18P | Q4G0J3 | 6 |
| Lamin-B receptor (Integral nuclear envelope inner membrane protein) (LMN2R) | LBR | Q14739 | 6 |
| Laminin subunit alpha-5 (Laminin-10 subunit alpha) (Laminin-11 subunit alpha) (Laminin-15 subunit alpha) | LAMA5 KIAA0533 KIAA1907 | O15230 | 6 |
| Late cornified envelope protein 1F (Late envelope protein 6) | LCE1F LEP6 | Q5T754 | 6 |
| Late cornified envelope protein 3E (Late envelope protein 17) | LCE3E LEP17 | Q5T5B0 | 6 |
| Leucine zipper protein 1 | LUZP1 | Q86V48 | 6 |
| Leucine-rich repeat-containing protein 37A3 | LRRC37A3 KIAA0563 | O60309 | 6 |
| Leukosialin (Galactoglycoprotein) (GALGP) (Leukocyte sialoglycoprotein) (Sialophorin) (CD antigen CD43) | SPN CD43 | P16150 | 6 |
| LIM domain and actin-binding protein 1 (Epithelial protein lost in neoplasm) | LIMA1 EPLIN SREBP3 PP624 | Q9UHB6 | 6 |
| Lon protease homolog, mitochondrial (EC 3.4.21.-) (LONHs) (Lon protease-like protein) (LONP) (Mitochondrial ATP-dependent protease Lon) (Serine protease 15) | LONP1 PRSS15 | P36776 | 6 |
| Long-chain-fatty-acid--CoA ligase 3 (EC 6.2.1.3) (Long-chain acyl-CoA synthetase 3) (LACS 3) | ACSL3 ACS3 FACL3 LACS3 | O95573 | 6 |
| Ly-6/neurotoxin-like protein 1 (Secreted Ly-6/uPAR domain-containing protein 2) (Secreted Ly-6/uPAR-related protein 2) (SLURP-2) | LYNX1 SLURP2 | Q9BZG9 | 6 |
| Lymphocyte adaptor protein variant (Fragment) | 0 | Q59H48 | 6 |
| LYR motif-containing protein 2 | LYRM2 | Q9NU23 | 6 |
| Lysine-specific demethylase 5B (EC 1.14.11.-) (Cancer/testis antigen 31) (CT31) (Histone demethylase JARID1B) (Jumonji/ARID domain-containing protein 1B) (PLU-1) (Retinoblastoma-binding protein 2 homolog 1) (RBP2-H1) | KDM5B JARID1B PLU1 RBBP2H1 | Q9UGL1 | 6 |
| Lysosome-associated membrane glycoprotein 1 (LAMP-1) (Lysosome-associated membrane protein 1) (CD107 antigen-like family member A) (CD antigen CD107a) | LAMP1 | P11279 | 6 |
| M-phase inducer phosphatase 2 (EC 3.1.3.48) (Dual specificity phosphatase Cdc25B) | CDC25B CDC25HU2 | P30305 | 6 |
| Macrophage migration inhibitory factor (MIF) (EC 5.3.2.1) (Glycosylation-inhibiting factor) (GIF) (L-dopachrome isomerase) (L-dopachrome tautomerase) (EC 5.3.3.12) (Phenylpyruvate tautomerase) | MIF GLIF MMIF | P14174 | 6 |
| Major facilitator superfamily domain-containing protein 3 | MFSD3 | Q96ES6 | 6 |
| Mannose-6-phosphate isomerase (EC 5.3.1.8) (Phosphohexomutase) (Phosphomannose isomerase) (PMI) | MPI PMI1 | P34949 | 6 |
| Mannose-P-dolichol utilization defect 1 protein (Suppressor of Lec15 and Lec35 glycosylation mutation homolog) (SL15) | MPDU1 | O75352 | 6 |
| MAP kinase-interacting serine/threonine-protein kinase 1 (EC 2.7.11.1) (MAP kinase signal-integrating kinase 1) (MAPK signal-integrating kinase 1) (Mnk1) | MKNK1 MNK1 | Q9BUB5 | 6 |
| MAP7 domain-containing protein 1 (Arginine/proline-rich coiled-coil domain-containing protein 1) (Proline/arginine-rich coiled-coil domain-containing protein 1) | MAP7D1 KIAA1187 PARCC1 RPRC1 PP2464 | Q3KQU3 | 6 |
| Mas-related G-protein coupled receptor member E (G-protein coupled receptor 167) | MRGPRE GPR167 MRGE | Q86SM8 | 6 |
| Matrix metalloproteinase-24 (MMP-24) (EC 3.4.24.-) (Membrane-type matrix metalloproteinase 5) (MT-MMP 5) (MTMMP5) (Membrane-type-5 matrix metalloproteinase) (MT5-MMP) (MT5MMP) [Cleaved into: Processed matrix metalloproteinase-24] | MMP24 MT5MMP | Q9Y5R2 | 6 |
| Max-interacting protein 1 (Max interactor 1) (Class C basic helix-loop-helix protein 11) (bHLHc11) | MXI1 BHLHC11 | P50539 | 6 |
| Mediator of RNA polymerase II transcription subunit 24 (Activator-recruited cofactor 100 kDa component) (ARC100) (Cofactor required for Sp1 transcriptional activation subunit 4) (CRSP complex subunit 4) (Mediator complex subunit 24) (Thyroid hormone receptor-associated protein 4) (Thyroid hormone receptor-associated protein complex 100 kDa component) (Trap100) (hTRAP100) (Vitamin D3 receptor-interacting protein complex 100 kDa component) (DRIP100) | MED24 ARC100 CRSP4 DRIP100 KIAA0130 THRAP4 TRAP100 | O75448 | 6 |
| Mediator of RNA polymerase II transcription subunit 26 (Activator-recruited cofactor 70 kDa component) (ARC70) (Cofactor required for Sp1 transcriptional activation subunit 7) (CRSP complex subunit 7) (Mediator complex subunit 26) (Transcriptional coactivator CRSP70) | MED26 ARC70 CRSP7 | O95402 | 6 |
| Meiosis arrest female protein 1 (Limkain-b1) | KIAA0430 LKAP MARF1 | Q9Y4F3 | 6 |
| Melanoma-associated antigen 6 (Cancer/testis antigen 1.6) (CT1.6) (MAGE-6 antigen) (MAGE3B antigen) | MAGEA6 MAGE6 | P43360 | 6 |
| Melanoma-associated antigen D2 (11B6) (Breast cancer-associated gene 1 protein) (BCG-1) (Hepatocellular carcinoma-associated protein JCL-1) (MAGE-D2 antigen) | MAGED2 BCG1 | Q9UNF1 | 6 |
| Membrane-associated guanylate kinase, WW and PDZ domain-containing protein 1 (Atrophin-1-interacting protein 3) (AIP-3) (BAI1-associated protein 1) (BAP-1) (Membrane-associated guanylate kinase inverted 1) (MAGI-1) (Trinucleotide repeat-containing gene 19 protein) (WW domain-containing protein 3) (WWP3) | MAGI1 AIP3 BAIAP1 BAP1 TNRC19 | Q96QZ7 | 6 |
| Membrane-associated progesterone receptor component 1 (mPR) | PGRMC1 HPR6.6 PGRMC | O00264 | 6 |
| Metal transporter CNNM2 (Ancient conserved domain-containing protein 2) (Cyclin-M2) | CNNM2 ACDP2 | Q9H8M5 | 6 |
| Metalloreductase STEAP1 (EC 1.16.1.-) (Six-transmembrane epithelial antigen of prostate 1) | STEAP1 PRSS24 STEAP | Q9UHE8 | 6 |
| Metallothionein-1A (MT-1A) (Metallothionein-IA) (MT-IA) | MT1A MT1S | P04731 | 6 |
| Metallothionein-1G (MT-1G) (Metallothionein-1K) (MT-1K) (Metallothionein-IG) (MT-IG) | MT1G MT1K MT1M | P13640 | 6 |
| Methionine aminopeptidase 1 (MAP 1) (MetAP 1) (EC 3.4.11.18) (Peptidase M 1) | METAP1 KIAA0094 | P53582 | 6 |
| Methionine--tRNA ligase, cytoplasmic (EC 6.1.1.10) (Methionyl-tRNA synthetase) (MetRS) | MARS | P56192 | 6 |
| Methionine-R-sulfoxide reductase B1 (MsrB1) (EC 1.8.4.-) (Selenoprotein X) (SelX) | MSRB1 SEPX1 HSPC270 | Q9NZV6 | 6 |
| Methyl-CpG-binding domain protein 3-like 2 (MBD3-like protein 2) | MBD3L2 | Q8NHZ7 | 6 |
| Methylglutaconyl-CoA hydratase, mitochondrial (EC 4.2.1.18) (AU-specific RNA-binding enoyl-CoA hydratase) (AU-binding protein/enoyl-CoA hydratase) | AUH | Q13825 | 6 |
| Methyltransferase-like protein 5 (EC 2.1.1.-) | METTL5 DC3 HSPC133 | Q9NRN9 | 6 |
| Microtubule-associated protein 1S (MAP-1S) (BPY2-interacting protein 1) (Microtubule-associated protein 8) (Variable charge Y chromosome 2-interacting protein 1) (VCY2-interacting protein 1) (VCY2IP-1) [Cleaved into: MAP1S heavy chain; MAP1S light chain] | MAP1S BPY2IP1 C19orf5 MAP8 VCY2IP1 | Q66K74 | 6 |
| Microtubule-associated protein RP/EB family member 3 (EB1 protein family member 3) (EBF3) (End-binding protein 3) (EB3) (RP3) | MAPRE3 | Q9UPY8 | 6 |
| Microtubule-associated proteins 1A/1B light chain 3A (Autophagy-related protein LC3 A) (Autophagy-related ubiquitin-like modifier LC3 A) (MAP1 light chain 3-like protein 1) (MAP1A/MAP1B light chain 3 A) (MAP1A/MAP1B LC3 A) (Microtubule-associated protein 1 light chain 3 alpha) | MAP1LC3A | Q9H492 | 6 |
| Minor histocompatibility antigen H13 (EC 3.4.23.-) (Intramembrane protease 1) (IMP-1) (IMPAS-1) (hIMP1) (Presenilin-like protein 3) (Signal peptide peptidase) | HM13 H13 IMP1 PSL3 SPP MSTP086 | Q8TCT9 | 6 |
| Mitochondrial carnitine/acylcarnitine carrier protein (Carnitine/acylcarnitine translocase) (CAC) (Solute carrier family 25 member 20) | SLC25A20 CAC CACT | O43772 | 6 |
| Mitochondrial fission regulator 1-like | MTFR1L FAM54B HYST1888 MSTP116 | Q9H019 | 6 |
| Mitochondrial import inner membrane translocase subunit Tim10 B (Fracture callus protein 1) (FxC1) (Mitochondrial import inner membrane translocase subunit Tim9 B) (TIMM10B) (Tim10b) | TIMM10B FXC1 TIM9B TIMM9B | Q9Y5J6 | 6 |
| Mitochondrial import inner membrane translocase subunit TIM14 (DnaJ homolog subfamily C member 19) | DNAJC19 TIM14 TIMM14 | Q96DA6 | 6 |
| Mitochondrial import inner membrane translocase subunit Tim17-A (Inner membrane preprotein translocase Tim17a) | TIMM17A MIMT17 TIM17 TIM17A TIMM17 | Q99595 | 6 |
| Mitochondrial import inner membrane translocase subunit TIM44 | TIMM44 MIMT44 TIM44 | O43615 | 6 |
| Mitochondrial import receptor subunit TOM34 (hTom34) (Translocase of outer membrane 34 kDa subunit) | TOMM34 URCC3 | Q15785 | 6 |
| Mitochondrial Rho GTPase 2 (MIRO-2) (hMiro-2) (EC 3.6.5.-) (Ras homolog gene family member T2) | RHOT2 ARHT2 C16orf39 | Q8IXI1 | 6 |
| Mitochondrial ribonuclease P protein 1 (Mitochondrial RNase P protein 1) (EC 2.1.1.-) (HBV pre-S2 trans-regulated protein 2) (RNA (guanine-9-)-methyltransferase domain-containing protein 1) (Renal carcinoma antigen NY-REN-49) (tRNA methyltransferase 10 homolog C) | TRMT10C MRPP1 RG9MTD1 | Q7L0Y3 | 6 |
| Mitochondrial ribosome-associated GTPase 2 (GTP-binding protein 5) (Protein obg homolog 1) (ObgH1) | MTG2 GTPBP5 OBGH1 | Q9H4K7 | 6 |
| Mitoferrin-2 (Mitochondrial RNA-splicing protein 3/4 homolog) (MRS3/4) (hMRS3/4) (Mitochondrial iron transporter 2) (Solute carrier family 25 member 28) | SLC25A28 MFRN2 NPD016 | Q96A46 | 6 |
| Mitogen-activated protein kinase 13 (MAP kinase 13) (MAPK 13) (EC 2.7.11.24) (Mitogen-activated protein kinase p38 delta) (MAP kinase p38 delta) (Stress-activated protein kinase 4) | MAPK13 PRKM13 SAPK4 | O15264 | 6 |