| DnaJ homolog subfamily B member 4 | Dnajb4 | Q9D832 | 3 |
| DnaJ homolog subfamily B member 5 (Heat shock protein Hsp40-3) (Heat shock protein cognate 40) (Hsc40) | Dnajb5 Hsc40 | O89114 | 3 |
| DnaJ homolog subfamily B member 9 (Endoplasmic reticulum DNA J domain-containing protein 4) (ER-resident protein ERdj4) (ERdj4) (mDj7) | Dnajb9 | Q9QYI6 | 3 |
| DnaJ homolog subfamily C member 17 | Dnajc17 | Q91WT4 | 3 |
| DnaJ homolog subfamily C member 5 (Cysteine string protein) (CSP) | Dnajc5 Csp | P60904 | 3 |
| DnaJ homolog subfamily C member 5B (Cysteine string protein beta) (CSP-beta) | Dnajc5b | Q9CQ94 | 3 |
| Docking protein 5 (Downstream of tyrosine kinase 5) | Dok5 | Q91ZM9 | 3 |
| Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 4 | Ost4 | Q99LX8 | 3 |
| Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3B (Oligosaccharyl transferase subunit STT3B) (STT3-B) (EC 2.4.99.18) (B6dom1 antigen) (Source of immunodominant MHC-associated peptides) | Stt3b Simp | Q3TDQ1 | 3 |
| Double-strand break repair protein MRE11A (MmMRE11A) (Meiotic recombination 11 homolog 1) (MRE11 homolog 1) (Meiotic recombination 11 homolog A) (MRE11 homolog A) | Mre11a Mre11 | Q61216 | 3 |
| Double-stranded RNA-specific adenosine deaminase (DRADA) (EC 3.5.4.37) (RNA adenosine deaminase 1) | Adar | Q99MU3 | 3 |
| Dual specificity protein kinase CLK4 (EC 2.7.12.1) (CDC-like kinase 4) | Clk4 | O35493 | 3 |
| Dynamin-like 120 kDa protein, mitochondrial (EC 3.6.5.5) (Large GTP-binding protein) (LargeG) (Optic atrophy protein 1 homolog) [Cleaved into: Dynamin-like 120 kDa protein, form S1] | Opa1 | P58281 | 3 |
| Dynein heavy chain 2, axonemal | Dnah2 Dnahc2 | D3Z667 | 3 |
| Dynein intermediate chain 1, axonemal (Axonemal dynein intermediate chain 1) | Dnai1 Dnaic1 | Q8C0M8 | 3 |
| Dynein light chain 2, cytoplasmic (8 kDa dynein light chain b) (DLC8) (DLC8b) (Dynein light chain LC8-type 2) | Dynll2 Dlc2 | Q9D0M5 | 3 |
| Dysbindin (Biogenesis of lysosome-related organelles complex 1 subunit 8) (BLOC-1 subunit 8) (Dysbindin-1) (Dystrobrevin-binding protein 1) (Hermansky-Pudlak syndrome 7 protein homolog) (HPS7 protein homolog) | Dtnbp1 Bloc1s8 Sdy | Q91WZ8 | 3 |
| Dysbindin domain-containing protein 2 | Dbndd2 D2Bwg0891e | Q9CRD4 | 3 |
| Dystrophia myotonica WD repeat-containing protein (Dystrophia myotonica-containing WD repeat motif protein) (Protein DMR-N9) | Dmwd Dm9 | Q08274 | 3 |
| E1A-binding protein p400 (EC 3.6.4.-) (Domino homolog) (mDomino) (p400 kDa SWI2/SNF2-related protein) | Ep400 Kiaa1498 | Q8CHI8 | 3 |
| E3 SUMO-protein ligase CBX4 (EC 6.3.2.-) (Chromobox protein homolog 4) (Polycomb 2 homolog) (Pc2) (mPc2) | Cbx4 Pc2 | O55187 | 3 |
| E3 ubiquitin-protein ligase MARCH2 (EC 6.3.2.-) (Membrane-associated RING finger protein 2) (Membrane-associated RING-CH protein II) (MARCH-II) | 41335 | Q99M02 | 3 |
| E3 ubiquitin-protein ligase MARCH3 (EC 6.3.2.-) (Membrane-associated RING finger protein 3) (Membrane-associated RING-CH protein III) (MARCH-III) | 41336 | Q8BRX9 | 3 |
| E3 ubiquitin-protein ligase MARCH6 (EC 6.3.2.-) (Membrane-associated RING finger protein 6) (Membrane-associated RING-CH protein VI) (MARCH-VI) | March6 Kiaa0597 | Q6ZQ89 | 3 |
| E3 ubiquitin-protein ligase Midline-1 (EC 6.3.2.-) (Midin) (RING finger protein Midline-1) (Tripartite motif-containing protein 18) | Mid1 Fxy Trim18 | O70583 | 3 |
| E3 ubiquitin-protein ligase RBBP6 (EC 6.3.2.-) (Proliferation potential-related protein) (Protein P2P-R) (Retinoblastoma-binding protein 6) (p53-associated cellular protein of testis) | Rbbp6 P2pr Pact | P97868 | 3 |
| E3 ubiquitin-protein ligase RFWD2 (EC 6.3.2.-) (Constitutive photomorphogenesis protein 1 homolog) (mCOP1) (RING finger and WD repeat domain protein 2) | Rfwd2 Cop1 | Q9R1A8 | 3 |
| E3 ubiquitin-protein ligase RNF126 (EC 6.3.2.-) (RING finger protein 126) | Rnf126 | Q91YL2 | 3 |
| E3 ubiquitin-protein ligase RNF146 (EC 6.3.2.-) (Iduna) (RING finger protein 146) | Rnf146 | Q9CZW6 | 3 |
| E3 ubiquitin-protein ligase RNF168 (EC 6.3.2.-) (RING finger protein 168) | Rnf168 | Q80XJ2 | 3 |
| E3 ubiquitin-protein ligase RNF185 (EC 6.3.2.-) (RING finger protein 185) | Rnf185 | Q91YT2 | 3 |
| E3 ubiquitin-protein ligase UHRF1 (EC 6.3.2.-) (Nuclear protein 95) (Nuclear zinc finger protein Np95) (Ubiquitin-like PHD and RING finger domain-containing protein 1) (mUhrf1) (Ubiquitin-like-containing PHD and RING finger domains protein 1) | Uhrf1 Np95 | Q8VDF2 | 3 |
| E3 ubiquitin-protein ligase UHRF2 (EC 6.3.2.-) (NIRF) (Np95-like ring finger protein) (Nuclear protein 97) (Nuclear zinc finger protein Np97) (Ubiquitin-like PHD and RING finger domain-containing protein 2) (Ubiquitin-like-containing PHD and RING finger domains protein 2) | Uhrf2 Nirf | Q7TMI3 | 3 |
| Ecto-ADP-ribosyltransferase 4 (EC 2.4.2.31) (ADP-ribosyltransferase C2 and C3 toxin-like 4) (ARTC4) (Mono(ADP-ribosyl)transferase 4) (NAD(P)(+)--arginine ADP-ribosyltransferase 4) (CD antigen CD297) | Art4 | Q9CRA0 | 3 |
| Ectonucleoside triphosphate diphosphohydrolase 2 (NTPDase 2) (EC 3.6.1.-) (CD39 antigen-like 1) (Ecto-ATP diphosphohydrolase 2) (Ecto-ATPDase 2) (Ecto-ATPase 2) | Entpd2 Cd39l1 | O55026 | 3 |
| EF-hand calcium-binding domain-containing protein 4B | Efcab4b Gm1073 | Q3UP38 | 3 |
| EG546282 protein (Protein Gm5935) | Gm5935 EG546282 | Q497S0 | 3 |
| EGF domain-specific O-linked N-acetylglucosamine transferase (EC 2.4.1.255) (Extracellular O-linked N-acetylglucosamine transferase) | Eogt Aer61 Eogt1 | Q8BYW9 | 3 |
| Elongation of very long chain fatty acids protein 2 (EC 2.3.1.199) (3-keto acyl-CoA synthase Elovl2) (ELOVL fatty acid elongase 2) (ELOVL FA elongase 2) (Very-long-chain 3-oxoacyl-CoA synthase 2) | Elovl2 Ssc2 | Q9JLJ4 | 3 |
| Elongation of very long chain fatty acids protein 7 (EC 2.3.1.199) (3-keto acyl-CoA synthase Elovl7) (ELOVL fatty acid elongase 7) (ELOVL FA elongase 7) (Very-long-chain 3-oxoacyl-CoA synthase 7) | Elovl7 | Q9D2Y9 | 3 |
| Elongator complex protein 5 (Dermal papilla-derived protein 6 homolog) (Retinoic acid-induced protein 12) | Elp5 Derp6 Rai12 | Q99L85 | 3 |
| Embryonic polyadenylate-binding protein 2 (Embryonic poly(A)-binding protein 2) (ePABP-2) (ePABP2) (Embryonic poly(A)-binding protein type II) (Poly(A)-binding protein nuclear-like 1) | Pabpn1l Epabp2 Gm1108 Pabpnl1 | Q5XFR0 | 3 |
| EMI domain-containing protein 1 (Emilin and multimerin domain-containing protein 1) (Emu1) | Emid1 Emu1 | Q91VF5 | 3 |
| Emopamil-binding protein-like (Emopamil-binding-related protein) | Ebpl Ebrp Erp | Q9D0P0 | 3 |
| Endoplasmic reticulum resident protein 29 (ERp29) | Erp29 | P57759 | 3 |
| Endothelial transcription factor GATA-2 (GATA-binding protein 2) | Gata2 | O09100 | 3 |
| Engulfment and cell motility protein 2 (Protein ced-12 homolog A) | Elmo2 Kiaa1834 | Q8BHL5 | 3 |
| Enhancer of polycomb homolog 1 | Epc1 | Q8C9X6 | 3 |
| Eomesodermin homolog (T-box brain protein 2) (T-brain-2) (TBR-2) | Eomes Tbr2 | O54839 | 3 |
| Eph receptor A3 (Ephrin type-A receptor 3) | Epha3 | Q8BRB1 | 3 |
| Ephrin type-B receptor 3 (EC 2.7.10.1) (Developmental kinase 5) (mDK-5) (Tyrosine-protein kinase receptor SEK-4) | Ephb3 Etk2 Mdk5 Sek4 | P54754 | 3 |
| Ephrin-A5 (AL-1) (EPH-related receptor tyrosine kinase ligand 7) (LERK-7) | Efna5 Epl7 Eplg7 Lerk7 | O08543 | 3 |
| Ephrin-B2 (ELF-2) (EPH-related receptor tyrosine kinase ligand 5) (LERK-5) (HTK ligand) (HTK-L) | Efnb2 Elf2 Epl5 Eplg5 Htkl Lerk5 | P52800 | 3 |
| Epididymal-specific lipocalin-10 | Lcn10 | Q810Z1 | 3 |
| Epididymal-specific lipocalin-8 (Epididymal 17 kDa lipocalin) (EP17) (mEP17) | Lcn8 | Q924P3 | 3 |
| Erythroid transcription factor (Eryf1) (GATA-binding factor 1) (GATA-1) (GF-1) (NF-E1 DNA-binding protein) | Gata1 Gf-1 | P17679 | 3 |
| ETS-related transcription factor Elf-2 (E74-like factor 2) (New ETS-related factor) | Elf2 Nerf | Q9JHC9 | 3 |
| ETS-related transcription factor Elf-5 (E74-like factor 5) | Elf5 | Q8VDK3 | 3 |
| Eukaryotic peptide chain release factor GTP-binding subunit ERF3A (Eukaryotic peptide chain release factor subunit 3a) (eRF3a) (G1 to S phase transition protein 1 homolog) | Gspt1 Erf3a | Q8R050 | 3 |
| Eukaryotic translation initiation factor 2 subunit 3, X-linked (Eukaryotic translation initiation factor 2 subunit gamma, X-linked) (eIF-2-gamma X) | Eif2s3x | Q9Z0N1 | 3 |
| Eukaryotic translation initiation factor 3 subunit J-A (eIF3j-A) (Eukaryotic translation initiation factor 3 subunit 1-A) (eIF-3-alpha-A) (eIF3 p35) | Eif3j1 Eif3s1-1 | Q3UGC7 | 3 |
| Eukaryotic translation initiation factor 4E transporter (4E-T) (eIF4E transporter) (Eukaryotic translation initiation factor 4E nuclear import factor 1) | Eif4enif1 Clast4 | Q9EST3 | 3 |
| Exocyst complex component 2 (Exocyst complex component Sec5) | Exoc2 Sec5 Sec5l1 | Q9D4H1 | 3 |
| Exosome complex component RRP40 (EC 3.1.13.-) (Exosome component 3) (Ribosomal RNA-processing protein 40) | Exosc3 Rrp40 | Q7TQK4 | 3 |
| Exportin-4 (Exp4) | Xpo4 Kiaa1721 | Q9ESJ0 | 3 |
| Expressed sequence AA415398 (Protein AA415398) | AA415398 | Q6P3A2 | 3 |
| Expressed sequence CN716893 (MCG1035418) (Protein Mageb4) | Mageb4 CN716893 mCG_1035418 | A2A9R3 | 3 |
| F-actin-capping protein subunit alpha-3 (CapZ alpha-3) (Germ cell-specific protein 3) | Capza3 Cappa3 Gsg3 | P70190 | 3 |
| F-box and leucine-rich protein 22 | Fbxl22 | Q8C7B6 | 3 |
| F-box only protein 15 | Fbxo15 | Q3TJW2 | 3 |
| F-box only protein 40 | Fbxo40 | P62932 | 3 |
| F-box only protein 8 | Fbxo8 Fbx8 | Q9QZN3 | 3 |
| F-box-like/WD repeat-containing protein TBL1XR1 (Nuclear receptor corepressor/HDAC3 complex subunit TBLR1) (TBL1-related protein 1) (Transducin beta-like 1X-related protein 1) | Tbl1xr1 Ira1 Tblr1 | Q8BHJ5 | 3 |
| F-box/LRR-repeat protein 5 (F-box and leucine-rich repeat protein 5) | Fbxl5 | Q8C2S5 | 3 |
| F-box/WD repeat-containing protein 1A (Beta-TrCP protein E3RS-IkappaB) (Beta-transducin repeat-containing protein) (Beta-TrCP) (E3RSIkappaB) (mE3RS-IkappaB) (F-box and WD repeats protein beta-TrCP) (HOS) (Ubiquitin ligase FWD1) (pIkappaB-E3 receptor subunit) | Btrc Fbw1 Fbxw1 Fwd1 Kiaa4123 | Q3ULA2 | 3 |
| F-box/WD repeat-containing protein 8 (F-box and WD-40 domain-containing protein 8) | Fbxw8 | Q8BIA4 | 3 |
| FAD-dependent oxidoreductase domain-containing protein 1 (EC 1.-.-.-) | Foxred1 | Q3TQB2 | 3 |
| FAD-linked sulfhydryl oxidase ALR (EC 1.8.3.2) (Augmenter of liver regeneration) | Gfer Alr MNCb-0663 | P56213 | 3 |
| Fanconi anemia group D2 protein homolog (Protein FACD2) | Fancd2 | Q80V62 | 3 |
| Fanconi anemia group J protein homolog (Protein FACJ) (EC 3.6.4.13) (ATP-dependent RNA helicase BRIP1) (BRCA1-associated C-terminal helicase 1) (BRCA1-interacting protein C-terminal helicase 1) (BRCA1-interacting protein 1) | Brip1 Bach1 Fancj | Q5SXJ3 | 3 |
| Fanconi anemia-associated protein of 24 kDa | Faap24 | Q8BHL6 | 3 |
| Farnesyl pyrophosphate synthase (FPP synthase) (FPS) (EC 2.5.1.10) ((2E,6E)-farnesyl diphosphate synthase) (Cholesterol-regulated 39 kDa protein) (CR 39) (Dimethylallyltranstransferase) (EC 2.5.1.1) (Farnesyl diphosphate synthase) (Geranyltranstransferase) | Fdps | Q920E5 | 3 |
| Fas apoptotic inhibitory molecule 1 | Faim Faim1 | Q9WUD8 | 3 |
| FAST kinase domain-containing protein 2 | Fastkd2 | Q922E6 | 3 |
| Fat storage-inducing transmembrane protein 1 (Fat-inducing protein 1) | Fitm1 Fit1 | Q91V79 | 3 |
| Fat storage-inducing transmembrane protein 2 (Fat-inducing protein 2) | Fitm2 Fit2 | P59266 | 3 |
| Ferritin | Ftl1 mCG_17237 | Q9CPX4 | 3 |
| Fez family zinc finger protein 2 (Forebrain embryonic zinc finger-like protein 2) (Zinc finger protein 312) (Zinc finger protein Fez-like) | Fezf2 Fez Fezl Zfp312 | Q9ESP5 | 3 |
| Fibroblast growth factor 17 (FGF-17) | Fgf17 | P63075 | 3 |
| Fibroblast growth factor 6 (FGF-6) (Heparin secretory-transforming protein 2) (HST-2) (HSTF-2) (Heparin-binding growth factor 6) (HBGF-6) | Fgf6 Fgf-6 Hstf2 | P21658 | 3 |
| Fibronectin leucine rich transmembrane protein 1 (MCG52071) (Protein Flrt1) | Flrt1 mCG_52071 | Q6RKD8 | 3 |
| Fibronectin type III domain-containing protein 3B (Factor for adipocyte differentiation 104) (HCV NS5A-binding protein 37) | Fndc3b Fad104 Kiaa4164 Ns5abp37 | Q6NWW9 | 3 |
| Fibronectin type III domain-containing protein 5 (Fibronectin type III repeat-containing protein 2) (Peroxisomal protein) (PeP) [Cleaved into: Irisin] | Fndc5 Frcp2 Pep | Q8K4Z2 | 3 |
| Fibronectin type III domain-containing protein 7 | Fndc7 | A2AED3 | 3 |
| Fibronectin type-III domain-containing protein 3A | Fndc3a D14Ertd453e Fndc3 Kiaa0970 | Q8BX90 | 3 |
| Filamin-A (FLN-A) (Actin-binding protein 280) (ABP-280) (Alpha-filamin) (Endothelial actin-binding protein) (Filamin-1) (Non-muscle filamin) | Flna Fln Fln1 | Q8BTM8 | 3 |
| Flotillin-2 (Epidermal surface antigen) (ESA) (Membrane component chromosome 17 surface marker 1 homolog) | Flot2 Esa1 M17s1 | Q60634 | 3 |
| FLYWCH family member 2 | Flywch2 | Q9CQE9 | 3 |
| Folate receptor 1 (Adult) (Folate receptor 1 (Adult), isoform CRA_a) (Folate receptor alpha) (Folr1 protein) | Folr1 FR-alpha mCG_6770 | Q9R222 | 3 |
| Folliculin-interacting protein 1 | Fnip1 Kiaa1961 | Q68FD7 | 3 |