| Glycosylphosphatidylinositol-anchored high density lipoprotein-binding protein 1 (GPI-HBP1) (GPI-anchored HDL-binding protein 1) (High density lipoprotein-binding protein 1) | GPIHBP1 HBP1 | Q8IV16 | 5 |
| Glypican-1 [Cleaved into: Secreted glypican-1] | GPC1 | P35052 | 5 |
| GMP reductase 1 (EC 1.7.1.7) (Guanosine 5'-monophosphate oxidoreductase 1) (Guanosine monophosphate reductase 1) | GMPR GMPR1 | P36959 | 5 |
| Golgi phosphoprotein 3 (Coat protein GPP34) (Mitochondrial DNA absence factor) (MIDAS) | GOLPH3 GPP34 | Q9H4A6 | 5 |
| Golgin subfamily A member 3 (Golgi complex-associated protein of 170 kDa) (GCP170) (Golgin-160) | GOLGA3 | Q08378 | 5 |
| Golgin subfamily A member 4 (256 kDa golgin) (Golgin-245) (Protein 72.1) (Trans-Golgi p230) | GOLGA4 | Q13439 | 5 |
| Golgin-45 (Basic leucine zipper nuclear factor 1) (JEM-1) (p45 basic leucine-zipper nuclear factor) | BLZF1 JEM1 | Q9H2G9 | 5 |
| GPI mannosyltransferase 1 (EC 2.4.1.-) (GPI mannosyltransferase I) (GPI-MT-I) (Phosphatidylinositol-glycan biosynthesis class M protein) (PIG-M) | PIGM | Q9H3S5 | 5 |
| GPI transamidase component PIG-T (Phosphatidylinositol-glycan biosynthesis class T protein) | PIGT CGI-06 PSEC0163 UNQ716/PRO1379 | Q969N2 | 5 |
| Growth/differentiation factor 15 (GDF-15) (Macrophage inhibitory cytokine 1) (MIC-1) (NSAID-activated gene 1 protein) (NAG-1) (NSAID-regulated gene 1 protein) (NRG-1) (Placental TGF-beta) (Placental bone morphogenetic protein) (Prostate differentiation factor) | GDF15 MIC1 PDF PLAB PTGFB | Q99988 | 5 |
| Guanine nucleotide exchange factor MSS4 (Rab-interacting factor) | RABIF MSS4 RASGRF3 | P47224 | 5 |
| Guanine nucleotide-binding protein G(i) subunit alpha-2 (Adenylate cyclase-inhibiting G alpha protein) | GNAI2 GNAI2B | P04899 | 5 |
| Guanylate kinase (EC 2.7.4.8) (GMP kinase) | GUK1 GMK | Q16774 | 5 |
| Haloacid dehalogenase-like hydrolase domain-containing protein 2 | HDHD2 | Q9H0R4 | 5 |
| HBS1-like protein (ERFS) | HBS1L HBS1 KIAA1038 | Q9Y450 | 5 |
| Heat shock 70 kDa protein 14 (HSP70-like protein 1) (Heat shock protein HSP60) | HSPA14 HSP60 HSP70L1 | Q0VDF9 | 5 |
| Heme oxygenase 2 (HO-2) (EC 1.14.99.3) | HMOX2 HO2 | P30519 | 5 |
| Hepatocyte nuclear factor 3-alpha (HNF-3-alpha) (HNF-3A) (Forkhead box protein A1) (Transcription factor 3A) (TCF-3A) | FOXA1 HNF3A TCF3A | P55317 | 5 |
| Hermansky-Pudlak syndrome 1 protein | HPS1 HPS | Q92902 | 5 |
| Heterogeneous nuclear ribonucleoprotein F (hnRNP F) (Nucleolin-like protein mcs94-1) [Cleaved into: Heterogeneous nuclear ribonucleoprotein F, N-terminally processed] | HNRNPF HNRPF | P52597 | 5 |
| Hexokinase-2 (EC 2.7.1.1) (Hexokinase type II) (HK II) (Muscle form hexokinase) | HK2 | P52789 | 5 |
| Histone acetyltransferase KAT5 (EC 2.3.1.48) (60 kDa Tat-interactive protein) (Tip60) (Histone acetyltransferase HTATIP) (HIV-1 Tat interactive protein) (Lysine acetyltransferase 5) (cPLA(2)-interacting protein) | KAT5 HTATIP TIP60 | Q92993 | 5 |
| Histone acetyltransferase KAT6A (EC 2.3.1.48) (MOZ, YBF2/SAS3, SAS2 and TIP60 protein 3) (MYST-3) (Monocytic leukemia zinc finger protein) (Runt-related transcription factor-binding protein 2) (Zinc finger protein 220) | KAT6A MOZ MYST3 RUNXBP2 ZNF220 | Q92794 | 5 |
| Histone chaperone ASF1A (Anti-silencing function protein 1 homolog A) (hAsf1) (hAsf1a) (CCG1-interacting factor A) (CIA) (hCIA) | ASF1A CGI-98 HSPC146 | Q9Y294 | 5 |
| Histone deacetylase 3 (HD3) (EC 3.5.1.98) (RPD3-2) (SMAP45) | HDAC3 | O15379 | 5 |
| Histone H2A type 2-C (Histone H2A-GL101) (Histone H2A/q) | HIST2H2AC H2AFQ | Q16777 | 5 |
| Histone H2A type 3 | HIST3H2A | Q7L7L0 | 5 |
| Histone H2B | HIST1H2BI HIST1H2BC HIST1H2BE HIST1H2BF HIST1H2BG hCG_1640484 hCG_1640985 hCG_1641780 hCG_1787353 hCG_1787365 | B2R4S9 | 5 |
| Histone H2B type 1-J (Histone H2B.1) (Histone H2B.r) (H2B/r) | HIST1H2BJ H2BFR | P06899 | 5 |
| Histone-lysine N-methyltransferase EHMT1 (EC 2.1.1.-) (EC 2.1.1.43) (Euchromatic histone-lysine N-methyltransferase 1) (Eu-HMTase1) (G9a-like protein 1) (GLP) (GLP1) (Histone H3-K9 methyltransferase 5) (H3-K9-HMTase 5) (Lysine N-methyltransferase 1D) | EHMT1 EUHMTASE1 GLP KIAA1876 KMT1D | Q9H9B1 | 5 |
| Histone-lysine N-methyltransferase SMYD3 (EC 2.1.1.43) (SET and MYND domain-containing protein 3) (Zinc finger MYND domain-containing protein 1) | SMYD3 ZMYND1 ZNFN3A1 | Q9H7B4 | 5 |
| HIV Tat-specific factor 1 (Tat-SF1) | HTATSF1 | O43719 | 5 |
| HLA class I histocompatibility antigen, alpha chain E (HLA-E protein) (MHC class Ib antigen) (Major histocompatibility complex, class I, E) | HLA-E | Q6DU44 | 5 |
| HLA class II histocompatibility antigen, DO alpha chain (MHC DN-alpha) (MHC DZ alpha) (MHC class II antigen DOA) | HLA-DOA HLA-DNA HLA-DZA | P06340 | 5 |
| HMG box-containing protein 1 (HMG box transcription factor 1) (High mobility group box transcription factor 1) | HBP1 | O60381 | 5 |
| HMG domain-containing protein 3 (HMG box-containing protein 3) (Protein SMF) | HMGXB3 KIAA0194 SMF | Q12766 | 5 |
| Homeobox even-skipped homolog protein 1 (EVX-1) | EVX1 | P49640 | 5 |
| Homeobox protein Hox-A10 (Homeobox protein Hox-1.8) (Homeobox protein Hox-1H) (PL) | HOXA10 HOX1H | P31260 | 5 |
| Homeobox protein Hox-B2 (Homeobox protein Hox-2.8) (Homeobox protein Hox-2H) (K8) | HOXB2 HOX2H | P14652 | 5 |
| Homeobox protein Hox-D13 (Homeobox protein Hox-4I) | HOXD13 HOX4I | P35453 | 5 |
| Homeobox protein SIX5 (DM locus-associated homeodomain protein) (Sine oculis homeobox homolog 5) | SIX5 DMAHP | Q8N196 | 5 |
| Homeodomain-interacting protein kinase 1 (EC 2.7.11.1) (Nuclear body-associated kinase 2) | HIPK1 KIAA0630 MYAK NBAK2 | Q86Z02 | 5 |
| Homeodomain-only protein (Lung cancer-associated Y protein) (Not expressed in choriocarcinoma protein 1) (Odd homeobox protein 1) | HOPX HOD HOP LAGY NECC1 OB1 | Q9BPY8 | 5 |
| Homer protein homolog 3 (Homer-3) | HOMER3 | Q9NSC5 | 5 |
| Host cell factor C1 regulator 1 (HCF-1 beta-propeller-interacting protein) | HCFC1R1 HPIP | Q9NWW0 | 5 |
| Huntingtin-interacting protein 1 (HIP-1) (Huntingtin-interacting protein I) (HIP-I) | HIP1 | O00291 | 5 |
| Hyaluronan and proteoglycan link protein 4 (Brain link protein 2) | HAPLN4 BRAL2 KIAA1926 | Q86UW8 | 5 |
| Hyaluronan mediated motility receptor (Intracellular hyaluronic acid-binding protein) (Receptor for hyaluronan-mediated motility) (CD antigen CD168) | HMMR IHABP RHAMM | O75330 | 5 |
| Hypermethylated in cancer 2 protein (Hic-2) (HIC1-related gene on chromosome 22 protein) (Hic-3) (Zinc finger and BTB domain-containing protein 30) | HIC2 HRG22 KIAA1020 ZBTB30 | Q96JB3 | 5 |
| Immediate early response gene 5 protein | IER5 PP4583 SBBI48 | Q5VY09 | 5 |
| INO80 complex subunit E (Coiled-coil domain-containing protein 95) | INO80E CCDC95 | Q8NBZ0 | 5 |
| Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase 1 (EC 2.7.4.21) (EC 2.7.4.24) (Diphosphoinositol pentakisphosphate kinase 1) (Histidine acid phosphatase domain-containing protein 2A) (IP6 kinase) (Inositol pyrophosphate synthase 1) (InsP6 and PP-IP5 kinase 1) (VIP1 homolog) (hsVIP1) | PPIP5K1 HISPPD2A IP6K IPS1 KIAA0377 VIP1 | Q6PFW1 | 5 |
| Inositol monophosphatase 1 (IMP 1) (IMPase 1) (EC 3.1.3.25) (Inositol-1(or 4)-monophosphatase 1) (Lithium-sensitive myo-inositol monophosphatase A1) | IMPA1 IMPA | P29218 | 5 |
| Insulin growth factor-like family member 3 | IGFL3 UNQ483/PRO982 | Q6UXB1 | 5 |
| Insulin receptor substrate 2 (IRS-2) | IRS2 | Q9Y4H2 | 5 |
| Insulin-degrading enzyme (EC 3.4.24.56) (Abeta-degrading protease) (Insulin protease) (Insulinase) (Insulysin) | IDE | P14735 | 5 |
| Insulin-induced gene 1 protein (INSIG-1) | INSIG1 | O15503 | 5 |
| Insulin-like growth factor 1 (Somatomedin C) (Insulin-like growth factor 1 (Somatomedin C), isoform CRA_d) | IGF1 hCG_21873 | Q5U743 | 5 |
| Insulin-like growth factor-binding protein 5 (IBP-5) (IGF-binding protein 5) (IGFBP-5) | IGFBP5 IBP5 | P24593 | 5 |
| Integral membrane protein GPR137 (Transmembrane 7 superfamily member 1-like 1 protein) | GPR137 C11orf4 GPR137A TM7SF1L1 | Q96N19 | 5 |
| Integrator complex subunit 3 (Int3) (SOSS complex subunit A) (Sensor of single-strand DNA complex subunit A) (SOSS-A) (Sensor of ssDNA subunit A) | INTS3 C1orf193 C1orf60 | Q68E01 | 5 |
| Integrator complex subunit 8 (Int8) (Protein kaonashi-1) | INTS8 C8orf52 | Q75QN2 | 5 |
| Integrin beta-3 (Platelet membrane glycoprotein IIIa) (GPIIIa) (CD antigen CD61) | ITGB3 GP3A | P05106 | 5 |
| Integrin-alpha FG-GAP repeat-containing protein 2 | ITFG2 | Q969R8 | 5 |
| Interferon gamma (IFN-gamma) (Immune interferon) | IFNG | P01579 | 5 |
| Interferon-induced 35 kDa protein (IFP 35) (Ifi-35) | IFI35 IFP35 | P80217 | 5 |
| Interferon-induced guanylate-binding protein 2 (GTP-binding protein 2) (GBP-2) (HuGBP-2) (Guanine nucleotide-binding protein 2) | GBP2 | P32456 | 5 |
| Interferon-induced protein with tetratricopeptide repeats 3 (IFIT-3) (CIG49) (ISG-60) (Interferon-induced 60 kDa protein) (IFI-60K) (Interferon-induced protein with tetratricopeptide repeats 4) (IFIT-4) (Retinoic acid-induced gene G protein) (P60) (RIG-G) | IFIT3 CIG-49 IFI60 IFIT4 ISG60 | O14879 | 5 |
| Interferon-related developmental regulator 1 (Nerve growth factor-inducible protein PC4) | IFRD1 | O00458 | 5 |
| Interferon-stimulated 20 kDa exonuclease-like 2 (EC 3.1.-.-) | ISG20L2 HSD-38 HSD38 | Q9H9L3 | 5 |
| Interleukin 2 (Interleukin-2) | IL2 hCG_38828 | Q0GK43 | 5 |
| Interleukin-1 alpha (IL-1 alpha) (Hematopoietin-1) | IL1A IL1F1 | P01583 | 5 |
| Interleukin-34 (IL-34) | IL34 C16orf77 | Q6ZMJ4 | 5 |
| Interleukin-6 receptor subunit beta (IL-6 receptor subunit beta) (IL-6R subunit beta) (IL-6R-beta) (IL-6RB) (CDw130) (Interleukin-6 signal transducer) (Membrane glycoprotein 130) (gp130) (Oncostatin-M receptor subunit alpha) (CD antigen CD130) | IL6ST | P40189 | 5 |
| Intersectin-1 (SH3 domain-containing protein 1A) (SH3P17) | ITSN1 ITSN SH3D1A | Q15811 | 5 |
| Intraflagellar transport protein 20 homolog (hIFT20) | IFT20 | Q8IY31 | 5 |
| Iron-responsive element-binding protein 2 (IRE-BP 2) (Iron regulatory protein 2) (IRP2) | IREB2 | P48200 | 5 |
| Iroquois-class homeodomain protein IRX-5 (Homeodomain protein IRX-2A) (Homeodomain protein IRXB2) (Iroquois homeobox protein 5) | IRX5 IRX2A IRXB2 | P78411 | 5 |
| Isoamyl acetate-hydrolyzing esterase 1 homolog (EC 3.1.-.-) | IAH1 | Q2TAA2 | 5 |
| Isovaleryl-CoA dehydrogenase, mitochondrial (IVD) (EC 1.3.8.4) | IVD | P26440 | 5 |
| Izumo sperm-egg fusion protein 4 (Sperm 22 kDa protein c113) | IZUMO4 C19orf36 UNQ831/PRO1758 | Q1ZYL8 | 5 |
| JmjC domain-containing protein 4 (Jumonji domain-containing protein 4) | JMJD4 | Q9H9V9 | 5 |
| Josephin-2 (EC 3.4.19.12) (Josephin domain-containing protein 2) | JOSD2 SBBI54 | Q8TAC2 | 5 |
| Kallikrein-11 (hK11) (EC 3.4.21.-) (Hippostasin) (Serine protease 20) (Trypsin-like protease) [Cleaved into: Kallikrein-11 inactive chain 1; Kallikrein-11 inactive chain 2] | KLK11 PRSS20 TLSP UNQ649/PRO1279 | Q9UBX7 | 5 |
| Kanadaptin (Human lung cancer oncogene 3 protein) (HLC-3) (Kidney anion exchanger adapter protein) (Solute carrier family 4 anion exchanger member 1 adapter protein) | SLC4A1AP HLC3 | Q9BWU0 | 5 |
| KDEL motif-containing protein 1 (Endoplasmic reticulum resident protein 58) (ER protein 58) (ERp58) | KDELC1 EP58 UNQ1910/PRO4357 | Q6UW63 | 5 |
| Kelch repeat and BTB domain-containing protein 4 (BTB and kelch domain-containing protein 4) | KBTBD4 BKLHD4 | Q9NVX7 | 5 |
| Kelch-like protein 17 (Actinfilin) | KLHL17 | Q6TDP4 | 5 |
| Kelch-like protein 36 | KLHL36 C16orf44 | Q8N4N3 | 5 |
| Kelch-like protein 8 | KLHL8 KIAA1378 | Q9P2G9 | 5 |
| Keratin, type I cytoskeletal 9 (Cytokeratin-9) (CK-9) (Keratin-9) (K9) | KRT9 | P35527 | 5 |
| Keratin, type II cuticular Hb1 (Hair keratin K2.9) (Keratin, hair, basic, 1) (Keratin-81) (K81) (Metastatic lymph node 137 gene protein) (MLN 137) (Type II hair keratin Hb1) (Type-II keratin Kb21) (ghHKb1) (ghHb1) | KRT81 KRTHB1 MLN137 | Q14533 | 5 |
| Keratin, type II cytoskeletal 6C (Cytokeratin-6C) (CK-6C) (Cytokeratin-6E) (CK-6E) (Keratin K6h) (Keratin-6C) (K6C) (Type-II keratin Kb12) | KRT6C KRT6E | P48668 | 5 |
| Keratin-associated protein 10-9 (High sulfur keratin-associated protein 10.9) (Keratin-associated protein 10.9) (Keratin-associated protein 18-9) (Keratin-associated protein 18.9) | KRTAP10-9 KAP10.9 KAP18-9 KRTAP10.9 KRTAP18-9 KRTAP18.9 | P60411 | 5 |
| Keratin-associated protein 4-4 (Keratin-associated protein 4-13) (Keratin-associated protein 4.13) (Keratin-associated protein 4.4) (Ultrahigh sulfur keratin-associated protein 4.13) (Ultrahigh sulfur keratin-associated protein 4.4) | KRTAP4-4 KAP4.13 KAP4.4 KRTAP4-13 KRTAP4.13 KRTAP4.4 | Q9BYR3 | 5 |
| Keratin-associated protein 5-11 (Keratin-associated protein 5.11) (Ultrahigh sulfur keratin-associated protein 5.11) | KRTAP5-11 KAP5.11 KRTAP5.11 | Q6L8G4 | 5 |
| Kinesin-like protein KIF13B (Kinesin-like protein GAKIN) | KIF13B GAKIN KIAA0639 | Q9NQT8 | 5 |
| KN motif and ankyrin repeat domain-containing protein 1 (Ankyrin repeat domain-containing protein 15) (Kidney ankyrin repeat-containing protein) | KANK1 ANKRD15 KANK KIAA0172 | Q14678 | 5 |
| Kynurenine formamidase (KFA) (KFase) (EC 3.5.1.9) (Arylformamidase) (N-formylkynurenine formamidase) (FKF) | AFMID | Q63HM1 | 5 |
| L-2-hydroxyglutarate dehydrogenase, mitochondrial (EC 1.1.99.2) (Duranin) | L2HGDH C14orf160 | Q9H9P8 | 5 |