| DTW domain-containing protein 2 | Dtwd2 | Q9D0U1 | 4 |
| Dual specificity mitogen-activated protein kinase kinase 3 (MAP kinase kinase 3) (MAPKK 3) (EC 2.7.12.2) (MAPK/ERK kinase 3) (MEK 3) | Map2k3 Mkk3 Prkmk3 | O09110 | 4 |
| Dual specificity mitogen-activated protein kinase kinase 4 (MAP kinase kinase 4) (MAPKK 4) (EC 2.7.12.2) (C-JUN N-terminal kinase kinase 1) (JNK kinase 1) (JNKK 1) (JNK-activating kinase 1) (MAPK/ERK kinase 4) (MEK 4) (SAPK/ERK kinase 1) (SEK1) | Map2k4 Jnkk1 Mek4 Mkk4 Prkmk4 Sek1 Serk1 Skk1 | P47809 | 4 |
| Dual specificity protein phosphatase 7 (EC 3.1.3.16) (EC 3.1.3.48) | Dusp7 | Q91Z46 | 4 |
| Dymeclin | Dym | Q8CHY3 | 4 |
| Dynein light chain 4, axonemal | Dnal4 Dnalc4 | Q9DCM4 | 4 |
| Dyslexia-associated protein KIAA0319-like protein | Kiaa0319l | Q8K135 | 4 |
| E3 ubiquitin-protein ligase ARIH1 (EC 6.3.2.-) (Protein ariadne-1 homolog) (ARI-1) (UbcH7-binding protein) (UbcM4-interacting protein 77) (Ubiquitin-conjugating enzyme E2-binding protein 1) | Arih1 Ari Ubch7bp Uip77 | Q9Z1K5 | 4 |
| E3 ubiquitin-protein ligase DZIP3 (EC 6.3.2.-) (DAZ-interacting protein 3 homolog) | Dzip3 Kiaa0675 | Q7TPV2 | 4 |
| E3 ubiquitin-protein ligase FANCL (EC 6.3.2.-) (Fanconi anemia group L protein homolog) (Proliferation of germ cells protein) | Fancl Phf9 Pog | Q9CR14 | 4 |
| E3 ubiquitin-protein ligase HACE1 (EC 6.3.2.-) (HECT domain and ankyrin repeat-containing E3 ubiquitin-protein ligase 1) | Hace1 Kiaa1320 | Q3U0D9 | 4 |
| E3 ubiquitin-protein ligase Itchy (EC 6.3.2.-) | Itch | Q8C863 | 4 |
| E3 ubiquitin-protein ligase makorin-1 | Mkrn1 | Q8C5V4 | 4 |
| E3 ubiquitin-protein ligase MARCH7 (EC 6.3.2.-) (Axotrophin) (Membrane-associated RING finger protein 7) (Membrane-associated RING-CH protein VII) (MARCH-VII) | March7 Axot | Q9WV66 | 4 |
| E3 ubiquitin-protein ligase MARCH8 (EC 6.3.2.-) (Cellular modulator of immune recognition) (c-MIR) (Membrane-associated RING finger protein 8) (Membrane-associated RING-CH protein VIII) (MARCH-VIII) | March8 Mir | Q9DBD2 | 4 |
| E3 ubiquitin-protein ligase NEDD4 (EC 6.3.2.-) (Neural precursor cell expressed developmentally down-regulated protein 4) (NEDD-4) | Nedd4 Kiaa0093 Nedd-4 Nedd4-1 Nedd4a | P46935 | 4 |
| E3 ubiquitin-protein ligase pellino homolog 1 (Pellino-1) (EC 6.3.2.-) | Peli1 | Q8C669 | 4 |
| E3 ubiquitin-protein ligase Praja-1 (Praja1) (EC 6.3.2.-) | Pja1 | O55176 | 4 |
| E3 ubiquitin-protein ligase RING2 (EC 6.3.2.-) (RING finger protein 1B) (RING1b) (RING finger protein 2) | Rnf2 DinG Ring1b | Q9CQJ4 | 4 |
| E3 ubiquitin-protein ligase RNF6 (EC 6.3.2.-) (RLIM-like protein) | Rnf6 | Q9DBU5 | 4 |
| E3 ubiquitin-protein ligase SMURF1 (EC 6.3.2.-) (SMAD ubiquitination regulatory factor 1) (SMAD-specific E3 ubiquitin-protein ligase 1) | Smurf1 | Q9CUN6 | 4 |
| E3 ubiquitin-protein ligase Topors (EC 6.3.2.-) (SUMO1-protein E3 ligase Topors) (Topoisomerase I-binding RING finger protein) (Topoisomerase I-binding arginine/serine-rich protein) (Tumor suppressor p53-binding protein 3) (p53-binding protein 3) (p53BP3) | Topors | Q80Z37 | 4 |
| E3 ubiquitin-protein ligase TRIP12 (EC 6.3.2.-) (Thyroid receptor-interacting protein 12) (TR-interacting protein 12) (TRIP-12) | Trip12 | G5E870 | 4 |
| E3 ubiquitin-protein ligase UBR2 (EC 6.3.2.-) (N-recognin-2) (Ubiquitin-protein ligase E3-alpha-2) (Ubiquitin-protein ligase E3-alpha-II) | Ubr2 Kiaa0349 | Q6WKZ8 | 4 |
| Egl nine homolog 2 (EC 1.14.11.29) (Falkor) (Hypoxia-inducible factor prolyl hydroxylase 1) (HIF-PH1) (HIF-prolyl hydroxylase 1) (HPH-1) (Prolyl hydroxylase domain-containing protein 1) (PHD1) | Egln2 | Q91YE2 | 4 |
| Egl nine homolog 3 (EC 1.14.11.29) (Hypoxia-inducible factor prolyl hydroxylase 3) (HIF-PH3) (HIF-prolyl hydroxylase 3) (HPH-3) (Prolyl hydroxylase domain-containing protein 3) (PHD3) (SM-20) | Egln3 | Q91UZ4 | 4 |
| EIG3 (EIG3 protein) (Late cornified envelope 3C) (Protein Lce3c) (Small proline rich-like 1) | Lce3c Eig3 Sprrl1 mCG_120164 | Q91V05 | 4 |
| Elongation factor 1-delta (EF-1-delta) | Eef1d | P57776 | 4 |
| Elongation factor 1-gamma (EF-1-gamma) (eEF-1B gamma) | Eef1g | Q9D8N0 | 4 |
| Elongator complex protein 2 (ELP2) (STAT3-interacting protein 1) (StIP1) | Elp2 Statip1 | Q91WG4 | 4 |
| Endonuclease 8-like 3 (EC 3.2.2.-) (EC 4.2.99.18) (DNA glycosylase FPG2) (DNA glycosylase/AP lyase Neil3) (Endonuclease VIII-like 3) (Nei-like protein 3) | Neil3 | Q8K203 | 4 |
| Endoplasmic reticulum aminopeptidase 1 (EC 3.4.11.-) (ARTS-1) (Adipocyte-derived leucine aminopeptidase) (A-LAP) (Aminopeptidase PILS) (Puromycin-insensitive leucyl-specific aminopeptidase) (PILS-AP) (VEGF-induced aminopeptidase) | Erap1 Appils Arts1 | Q9EQH2 | 4 |
| Endoplasmic reticulum resident protein 44 (ER protein 44) (ERp44) (Thioredoxin domain-containing protein 4) | Erp44 Kiaa0573 Txndc4 | Q9D1Q6 | 4 |
| Endoplasmic reticulum-Golgi intermediate compartment protein 3 (Serologically defined breast cancer antigen NY-BR-84 homolog) | Ergic3 Erv46 Sdbcag84 | Q9CQE7 | 4 |
| Epidermal growth factor receptor substrate 15 (Protein Eps15) (Protein AF-1p) | Eps15 | P42567 | 4 |
| Epididymal secretory protein E1 (mE1) (Niemann Pick type C2 protein homolog) | Npc2 | Q9Z0J0 | 4 |
| Epithelial discoidin domain-containing receptor 1 (Epithelial discoidin domain receptor 1) (EC 2.7.10.1) (CD167 antigen-like family member A) (Cell adhesion kinase) (Discoidin receptor tyrosine kinase) (Protein-tyrosine kinase MPK-6) (Tyrosine kinase DDR) (Tyrosine-protein kinase CAK) (CD antigen CD167a) | Ddr1 Cak Eddr1 Mpk6 | Q03146 | 4 |
| ER membrane protein complex subunit 10 (Hematopoietic signal peptide-containing membrane domain-containing protein 1) | Emc10 Hsm1 Inm02 | Q3TAS6 | 4 |
| ER membrane protein complex subunit 7 | Emc7 Orf3 | Q9EP72 | 4 |
| ERI1 exoribonuclease 3 (EC 3.1.-.-) (Prion interactor 1) (Prion protein-interacting protein) | Eri3 Pint1 Prnpip Prnpip1 | Q8C460 | 4 |
| Erlin-2 (Endoplasmic reticulum lipid raft-associated protein 2) (Stomatin-prohibitin-flotillin-HflC/K domain-containing protein 2) (SPFH domain-containing protein 2) | Erlin2 Spfh2 | Q8BFZ9 | 4 |
| Erythroid differentiation regulator 1 | Erdr1 | Q8VEL1 | 4 |
| Estradiol 17-beta-dehydrogenase 8 (EC 1.1.1.62) (17-beta-hydroxysteroid dehydrogenase 8) (17-beta-HSD 8) (3-oxoacyl-[acyl-carrier-protein] reductase) (EC 1.1.1.-) (Protein Ke6) (Ke-6) (Testosterone 17-beta-dehydrogenase 8) (EC 1.1.1.239) | Hsd17b8 H2-Ke6 Hke6 | P50171 | 4 |
| ETS domain-containing transcription factor ERF | Erf | P70459 | 4 |
| ETS translocation variant 3 (ETS domain transcriptional repressor PE1) (PE-1) (Mitogenic Ets transcriptional suppressor) | Etv3 Mets Pe1 | Q8R4Z4 | 4 |
| Eukaryotic translation initiation factor 1A, X-chromosomal (eIF-1A X isoform) (Eukaryotic translation initiation factor 4C) (eIF-4C) | Eif1ax Eif1ay | Q8BMJ3 | 4 |
| Eukaryotic translation initiation factor 2 subunit 1 (Eukaryotic translation initiation factor 2 subunit alpha) (eIF-2-alpha) (eIF-2A) (eIF-2alpha) | Eif2s1 Eif2a | Q6ZWX6 | 4 |
| Eukaryotic translation initiation factor 2D (eIF2D) (Ligatin) | Eif2d Lgtn | Q61211 | 4 |
| Eukaryotic translation initiation factor 3 subunit K (eIF3k) (Eukaryotic translation initiation factor 3 subunit 12) (eIF-3 p25) | Eif3k Eif3s12 | Q9DBZ5 | 4 |
| Eukaryotic translation initiation factor 3 subunit L (eIF3l) (66 kDa tyrosine-rich heat shock protein) (67 kDa polymerase-associated factor) (Eukaryotic translation initiation factor 3 subunit 6-interacting protein) (Eukaryotic translation initiation factor 3 subunit E-interacting protein) (HSP-66Y) (PAF67) | Eif3l Eif3eip Eif3s6ip Paf67 | Q8QZY1 | 4 |
| Eukaryotic translation initiation factor 4 gamma 2 (eIF-4-gamma 2) (eIF-4G 2) (eIF4G 2) (Novel APOBEC-1 target 1) (Translation repressor NAT1) (p97) | Eif4g2 Nat1 | Q62448 | 4 |
| Eukaryotic translation initiation factor 6 (eIF-6) (B4 integrin interactor) (CAB) (p27(BBP)) | Eif6 Itgb4bp | O55135 | 4 |
| Exocyst complex component 4 (Exocyst complex component Sec8) | Exoc4 Sec8 Sec8l1 | O35382 | 4 |
| Exonuclease 3'-5' domain-containing protein 2 | Exd2 | F8WID1 | 4 |
| Exosome complex component RRP43 (Exosome component 8) (Ribosomal RNA-processing protein 43) | Exosc8 Rrp43 | Q9D753 | 4 |
| Exostoses (Multiple)-like 3 (Exostosin-like 3) | Extl3 | Q6P1H4 | 4 |
| Exostosin-like 2 (EC 2.4.1.223) (Alpha-1,4-N-acetylhexosaminyltransferase EXTL2) (Alpha-GalNAcT EXTL2) (EXT-related protein 2) (Glucuronyl-galactosyl-proteoglycan 4-alpha-N-acetylglucosaminyltransferase) | Extl2 Extr2 | Q9ES89 | 4 |
| F-box only protein 30 | Fbxo30 | Q8BJL1 | 4 |
| F-box/LRR-repeat protein 13 (F-box and leucine-rich repeat protein 13) | Fbxl13 | Q8CDU4 | 4 |
| F-box/WD repeat-containing protein 11 (F-box and WD repeats protein beta-TrCP2) (F-box/WD repeat-containing protein 1B) (Homologous to Slimb protein) (HOS) | Fbxw11 Btrcp2 Fbw1b Fbxw1b | Q5SRY7 | 4 |
| FAST kinase domain-containing protein 5 | Fastkd5 Kiaa1792 | Q7TMV3 | 4 |
| Fatty acid 2-hydroxylase (EC 1.-.-.-) (Fatty acid alpha-hydroxylase) | Fa2h Faah | Q5MPP0 | 4 |
| Fatty acid-binding protein, heart (Fatty acid-binding protein 3) (Heart-type fatty acid-binding protein) (H-FABP) (Mammary-derived growth inhibitor) (MDGI) | Fabp3 Fabph1 | P11404 | 4 |
| FERM domain-containing protein 6 | Frmd6 | Q8C0V9 | 4 |
| Fibroblast growth factor receptor-like 1 (FGF receptor-like protein 1) (Fibroblast growth factor receptor 5) (FGFR-5) | Fgfrl1 Fgfr5 | Q91V87 | 4 |
| Fibronectin type 3 and ankyrin repeat domains 1 protein (Germ cell-specific gene 1 protein) (GSG1) | Fank1 | Q9DAM9 | 4 |
| Forkhead box protein O6 | Foxo6 | Q70KY4 | 4 |
| Frataxin, mitochondrial (Fxn) (EC 1.16.3.1) [Cleaved into: Frataxin intermediate form; Frataxin mature form] | Fxn Frda | O35943 | 4 |
| Fumarylacetoacetate hydrolase domain-containing protein 2A (EC 3.-.-.-) | Fahd2 Fahd2a | Q3TC72 | 4 |
| FYVE and coiled-coil domain-containing protein 1 | Fyco1 | Q8VDC1 | 4 |
| G/T mismatch-specific thymine DNA glycosylase (EC 3.2.2.29) (C-JUN leucine zipper interactive protein JZA-3) (Thymine-DNA glycosylase) | Tdg | P56581 | 4 |
| Gamma-taxilin (Factor inhibiting ATF4-mediated transcription) (FIAT) (Lipopolysaccharide-responsive gene protein) | Txlng Lrg | Q8BHN1 | 4 |
| Gamma-tubulin complex component 4 (GCP-4) | Tubgcp4 D2Ertd435e Gcp4 | Q9D4F8 | 4 |
| General transcription factor IIE subunit 1 (General transcription factor IIE 56 kDa subunit) (Transcription initiation factor IIE subunit alpha) (TFIIE-alpha) | Gtf2e1 | Q9D0D5 | 4 |
| Geranylgeranyl pyrophosphate synthase (GGPP synthase) (GGPPSase) (EC 2.5.1.-) ((2E,6E)-farnesyl diphosphate synthase) (Dimethylallyltranstransferase) (EC 2.5.1.1) (Farnesyl diphosphate synthase) (Farnesyltranstransferase) (EC 2.5.1.29) (Geranylgeranyl diphosphate synthase) (Geranyltranstransferase) (EC 2.5.1.10) | Ggps1 | Q9WTN0 | 4 |
| Glomulin (FK506-binding protein-associated protein) (FAP) (FKBP-associated protein) | Glmn Fap48 | Q8BZM1 | 4 |
| Glutamate dehydrogenase 1, mitochondrial (GDH 1) (EC 1.4.1.3) | Glud1 Glud | P26443 | 4 |
| Glutathione peroxidase 3 (GPx-3) (GSHPx-3) (EC 1.11.1.9) (Plasma glutathione peroxidase) (GPx-P) (GSHPx-P) | Gpx3 | P46412 | 4 |
| Glutathione S-transferase Mu 5 (EC 2.5.1.18) (Fibrous sheath component 2) (Fsc2) (GST class-mu 5) | Gstm5 Fsc2 Gstm3 | P48774 | 4 |
| Glutathione S-transferase P 2 (Gst P2) (EC 2.5.1.18) (GST YF-YF) (GST class-pi) (GST-piA) | Gstp2 Gstpia | P46425 | 4 |
| Glycerol-3-phosphate acyltransferase 1, mitochondrial (GPAT-1) (EC 2.3.1.15) (P90) | Gpam Gpat1 | Q61586 | 4 |
| Glycerophosphocholine phosphodiesterase GPCPD1 (EC 3.1.4.2) (Glycerophosphodiester phosphodiesterase 5) (Preimplantation protein 4) | Gpcpd1 Gde5 Kiaa1434 Prei4 | Q8C0L9 | 4 |
| Glycosyltransferase 8 domain-containing protein 1 (EC 2.4.1.-) | Glt8d1 | Q6NSU3 | 4 |
| Glycylpeptide N-tetradecanoyltransferase 1 (EC 2.3.1.97) (Myristoyl-CoA:protein N-myristoyltransferase 1) (NMT 1) (Type I N-myristoyltransferase) (Peptide N-myristoyltransferase 1) | Nmt1 | O70310 | 4 |
| Golgi reassembly-stacking protein 2 (GRS2) (Golgi reassembly-stacking protein of 55 kDa) (GRASP55) | Gorasp2 | Q99JX3 | 4 |
| Golgi resident protein GCP60 (Acyl-CoA-binding domain-containing protein 3) (Golgi complex-associated protein 1) (GOCAP1) (Golgi phosphoprotein 1) (GOLPH1) (PBR- and PKA-associated protein 7) (Peripheral benzodiazepine receptor-associated protein PAP7) | Acbd3 Gcp60 Pap7 | Q8BMP6 | 4 |
| Grancalcin | Gca | Q8VC88 | 4 |
| Granzyme D (EC 3.4.21.-) | Gzmd | P11033 | 4 |
| GRB2-associated-binding protein 2 (Growth factor receptor bound protein 2-associated protein 2) | Gab2 | Q3ZB57 | 4 |
| Growth factor receptor-bound protein 14 (GRB14 adapter protein) | Grb14 | Q9JLM9 | 4 |
| Growth hormone receptor (GH receptor) (Somatotropin receptor) [Cleaved into: Growth hormone-binding protein (GH-binding protein) (GHBP) (Serum-binding protein)] | Ghr | P16882 | 4 |
| GrpE protein homolog 1, mitochondrial (Mt-GrpE#1) | Grpel1 | Q99LP6 | 4 |
| GSK3-beta interaction protein (GSKIP) | Gskip | Q8BGR8 | 4 |
| GTP-binding nuclear protein Ran (GTPase Ran) (Ras-like protein TC4) (Ras-related nuclear protein) | Ran Rasl2-8 | P62827 | 4 |
| Guanine nucleotide-binding protein G(T) subunit gamma-T1 (Transducin gamma chain) | Gngt1 Gng1 | Q61012 | 4 |
| Guanine nucleotide-binding protein subunit alpha-12 (G alpha-12) (G-protein subunit alpha-12) | Gna12 Gna-12 | P27600 | 4 |
| H-2 class I histocompatibility antigen, D-37 alpha chain | H2-T23 | P06339 | 4 |
| H/ACA ribonucleoprotein complex subunit 3 (Nucleolar protein 10) (Nucleolar protein family A member 3) (snoRNP protein NOP10) | Nop10 Nola3 | Q9CQS2 | 4 |
| HCLS1-associated protein X-1 (HS1-associating protein X-1) (HAX-1) (HS1-binding protein 1) (HSP1BP-1) | Hax1 Hs1bp1 | O35387 | 4 |
| Heat shock factor-binding protein 1 | Hsbp1 | Q9CQZ1 | 4 |