| Ubiquitin-like protein 4A (Ubiquitin-like protein GDX) | Ubl4a Gdx Ubl4 | P21126 | 4 |
| Uncharacterized protein | Gm20425 | E9Q035 | 4 |
| Uncharacterized protein C7orf26 homolog | 0 | Q8BGA7 | 4 |
| Uncharacterized protein C7orf50 homolog | 0 | Q9CXL3 | 4 |
| Uncharacterized protein KIAA1109 (Fragile site-associated protein homolog) | Kiaa1109 Fsa Kiaa1371 | A2AAE1 | 4 |
| Unconventional myosin-Ib | Myo1b | E9QNH6 | 4 |
| Unconventional myosin-VI | Myo6 | E9Q175 | 4 |
| UPF0505 protein C16orf62 homolog | 0 | Q8BWQ6 | 4 |
| Uridine-cytidine kinase 2 (UCK 2) (EC 2.7.1.48) (Cytidine monophosphokinase 2) (Uridine monophosphokinase 2) | Uck2 Umpk | Q99PM9 | 4 |
| Uridine-cytidine kinase-like 1 (EC 2.7.1.-) | Uckl1 Urkl1 | Q91YL3 | 4 |
| V-type proton ATPase 116 kDa subunit a isoform 2 (V-ATPase 116 kDa isoform a2) (Immune suppressor factor J6B7) (ISF) (Lysosomal H(+)-transporting ATPase V0 subunit a2) (ShIF) (Vacuolar proton translocating ATPase 116 kDa subunit a isoform 2) | Atp6v0a2 Atp6n1b Tj6 | P15920 | 4 |
| Vacuolar ATPase assembly integral membrane protein Vma21 | Vma21 | Q78T54 | 4 |
| Vacuolar protein sorting-associated protein 11 homolog | Vps11 | Q91W86 | 4 |
| Vacuolar protein sorting-associated protein 41 homolog (VAM2 homolog) (mVAM2) | Vps41 | Q5KU39 | 4 |
| Vacuolar protein sorting-associated protein 53 homolog | Vps53 | Q8CCB4 | 4 |
| Vang-like protein 2 (Loop-tail protein 1) (Loop-tail-associated protein) (Van Gogh-like protein 2) | Vangl2 Lpp1 Ltap | Q91ZD4 | 4 |
| Very-long-chain (3R)-3-hydroxyacyl-CoA dehydratase 3 (EC 4.2.1.134) (3-hydroxyacyl-CoA dehydratase 3) (HACD3) (Butyrate-induced protein 1) (B-ind1) (Protein-tyrosine phosphatase-like A domain-containing protein 1) | Hacd3 Ptplad1 | Q8K2C9 | 4 |
| Very-long-chain enoyl-CoA reductase (EC 1.3.1.93) (Synaptic glycoprotein SC2) (Trans-2,3-enoyl-CoA reductase) (TER) | Tecr Gpsn2 | Q9CY27 | 4 |
| Vitamin K-dependent protein S | Pros1 Pros | Q08761 | 4 |
| Voltage-gated hydrogen channel 1 (Hydrogen voltage-gated channel 1) (HV1) (Voltage sensor domain-only protein) (mVSOP) | Hvcn1 Bts Vsop | Q3U2S8 | 4 |
| Volume-regulated anion channel subunit LRRC8D (Leucine-rich repeat-containing protein 5) (Leucine-rich repeat-containing protein 8D) | Lrrc8d Lrrc5 | Q8BGR2 | 4 |
| VPS10 domain-containing receptor SorCS2 | Sorcs2 | Q9EPR5 | 4 |
| VPS9 domain-containing protein 1 (5-day ovary-specific transcript 1 protein) | Vps9d1 | Q8C190 | 4 |
| WD repeat and FYVE domain-containing protein 1 (WD40- and FYVE domain-containing protein 1) | Wdfy1 Kiaa1435 | E9Q4P1 | 4 |
| WD repeat and FYVE domain-containing protein 3 (Beach domain, WD repeat and FYVE domain-containing protein 1) (BWF1) | Wdfy3 | Q6VNB8 | 4 |
| WD repeat-containing protein 11 (Bromodomain and WD repeat-containing protein 2) | Wdr11 Brwd2 Kiaa1351 | Q8K1X1 | 4 |
| WD repeat-containing protein 37 | Wdr37 Kiaa0982 | Q8CBE3 | 4 |
| WD repeat-containing protein 43 | Wdr43 Kiaa0007 | Q6ZQL4 | 4 |
| WD repeat-containing protein 46 (WD repeat-containing protein BING4) | Wdr46 Bing4 | Q9Z0H1 | 4 |
| WD repeat-containing protein 7 (TGF-beta resistance-associated protein TRAG) | Wdr7 Kiaa0541 Trag | Q920I9 | 4 |
| WD repeat-containing protein 74 | Wdr74 | Q8VCG3 | 4 |
| WD repeat-containing protein 81 | Wdr81 | Q5ND34 | 4 |
| WD repeat-containing protein 82 | Wdr82 Cdw5 | Q8BFQ4 | 4 |
| Wiskott-Aldrich syndrome protein homolog (WASp) | Was Wasp | P70315 | 4 |
| WW domain binding protein 2, isoform CRA_a (WW domain-binding protein 2) | Wbp2 mCG_6820 | A2A860 | 4 |
| Xylosyltransferase 1 (EC 2.4.2.26) (Peptide O-xylosyltransferase 1) (Xylosyltransferase I) | Xylt1 | Q811B1 | 4 |
| Zinc phosphodiesterase ELAC protein 2 (EC 3.1.26.11) (ElaC homolog protein 2) (Ribonuclease Z 2) (RNase Z 2) (tRNA 3 endonuclease 2) (tRNase Z 2) | Elac2 | Q80Y81 | 4 |
| Zinc transporter 1 (ZnT-1) (Solute carrier family 30 member 1) | Slc30a1 Znt1 | Q60738 | 4 |
| Zinc transporter ZIP6 (Endoplasmic reticulum membrane-linked protein) (Ermelin) (Solute carrier family 39 member 6) (Zrt- and Irt-like protein 6) (ZIP-6) | Slc39a6 Zip6 | Q8C145 | 4 |
| Zinc transporter ZIP8 (Solute carrier family 39 member 8) (Zrt- and Irt-like protein 8) (ZIP-8) | Slc39a8 Zip8 | Q91W10 | 4 |
| Zyx protein (Zyxin) | Zyx | Q7TQE2 | 4 |
| [F-actin]-methionine sulfoxide oxidase MICAL3 (EC 1.14.13.225) (Molecule interacting with CasL protein 3) (MICAL-3) | Mical3 Kiaa0819 Kiaa1364 | Q8CJ19 | 4 |
| 1,4-alpha-glucan-branching enzyme | Gbe1 | F6ZHD8 | 3 |
| 1-phosphatidylinositol 3-phosphate 5-kinase (Phosphatidylinositol 3-phosphate 5-kinase) (EC 2.7.1.150) (FYVE finger-containing phosphoinositide kinase) (PIKfyve) (Phosphatidylinositol 3-phosphate 5-kinase type III) (PIPkin-III) (Type III PIP kinase) (p235) | Pikfyve Kiaa0981 Pip5k3 | Q9Z1T6 | 3 |
| 14 kDa phosphohistidine phosphatase (EC 3.9.1.3) (Phosphohistidine phosphatase 1) (PHPT1) (Protein histidine phosphatase) (PHP) | Phpt1 Php14 | Q9DAK9 | 3 |
| 2'-5' oligoadenylate synthetase 1G (2'-5'olygoadenylate synthetase 1G) (MCG141816) | Oas1g mCG_141816 | Q8K469 | 3 |
| 2-oxoglutarate dehydrogenase, mitochondrial | Ogdh | Z4YJV4 | 3 |
| 28S ribosomal protein S26, mitochondrial (MRP-S26) (S26mt) | Mrps26 | Q80ZS3 | 3 |
| 28S ribosomal protein S29, mitochondrial (MRP-S29) (S29mt) (Death-associated protein 3) (DAP-3) | Dap3 Mrps29 | Q9ER88 | 3 |
| 28S ribosomal protein S34, mitochondrial (MRP-S34) (S34mt) (T-complex expressed gene 2 protein) | Mrps34 Tce2 | Q9JIK9 | 3 |
| 3'-5' exoribonuclease 1 (EC 3.1.-.-) (3'-5' exonuclease ERI1) (Eri-1 homolog) (Histone mRNA 3'-exonuclease 1) | Eri1 3'exo Thex1 | Q7TMF2 | 3 |
| 3-beta-hydroxysteroid-Delta(8),Delta(7)-isomerase (EC 5.3.3.5) (Cholestenol Delta-isomerase) (Delta(8)-Delta(7) sterol isomerase) (D8-D7 sterol isomerase) (Emopamil-binding protein) | Ebp Msi | P70245 | 3 |
| 39S ribosomal protein L11, mitochondrial (L11mt) (MRP-L11) | Mrpl11 | Q9CQF0 | 3 |
| 39S ribosomal protein L22, mitochondrial (L22mt) (MRP-L22) | Mrpl22 | Q8BU88 | 3 |
| 39S ribosomal protein L23, mitochondrial (L23mt) (MRP-L23) (L23 mitochondrial-related protein) | Mrpl23 L23mrp | O35972 | 3 |
| 39S ribosomal protein L28, mitochondrial (L28mt) (MRP-L28) | Mrpl28 | Q9D1B9 | 3 |
| 39S ribosomal protein L38, mitochondrial (L38mt) (MRP-L38) | Mrpl38 | Q8K2M0 | 3 |
| 39S ribosomal protein L39, mitochondrial (L39mt) (MRP-L39) | Mrpl39 | Q9JKF7 | 3 |
| 39S ribosomal protein L41, mitochondrial (L41mt) (MRP-L41) | Mrpl41 | Q9CQN7 | 3 |
| 39S ribosomal protein L47, mitochondrial (L47mt) (MRP-L47) | Mrpl47 | Q8K2Y7 | 3 |
| 39S ribosomal protein L49, mitochondrial (L49mt) (MRP-L49) | Mrpl49 | Q9CQ40 | 3 |
| 4-aminobutyrate aminotransferase, mitochondrial (EC 2.6.1.19) ((S)-3-amino-2-methylpropionate transaminase) (EC 2.6.1.22) (GABA aminotransferase) (GABA-AT) (Gamma-amino-N-butyrate transaminase) (GABA transaminase) (GABA-T) (L-AIBAT) | Abat Gabat | P61922 | 3 |
| 5'(3')-deoxyribonucleotidase, cytosolic type | Nt5c | A2A9X5 | 3 |
| 5'-AMP-activated protein kinase subunit beta-1 (AMPK subunit beta-1) (AMPKb) | Prkab1 | Q9R078 | 3 |
| 60S ribosomal protein L11 (Fragment) | Rpl11 | A2BH06 | 3 |
| 60S ribosomal protein L7 (Fragment) | Rpl7 | F6XI62 | 3 |
| 7SK snRNA methylphosphate capping enzyme (MePCE) (EC 2.1.1.-) | Mepce Bcdin3 Bipl1 D5Wsu46e | Q8K3A9 | 3 |
| Abnormal spindle-like microcephaly-associated protein homolog (Calmodulin-binding protein Sha1) (Calmodulin-binding protein 1) (Spindle and hydroxyurea checkpoint abnormal protein) | Aspm Calmbp1 Sha1 | Q8CJ27 | 3 |
| Acetyl-CoA carboxylase 2 (EC 6.4.1.2) (ACC-beta) [Includes: Biotin carboxylase (EC 6.3.4.14)] | Acacb Acc2 Accb | E9Q4Z2 | 3 |
| Acidic fibroblast growth factor intracellular-binding protein (aFGF intracellular-binding protein) (FGF-1 intracellular-binding protein) | Fibp | Q9JI19 | 3 |
| Acidic fibroblast growth factor intracellular-binding protein (Fibp protein) (Fibroblast growth factor (Acidic) intracellular binding protein, isoform CRA_d) | Fibp mCG_19865 | Q8K2D8 | 3 |
| Acidic mammalian chitinase (AMCase) (EC 3.2.1.14) (YNL) | Chia Chia1 | Q91XA9 | 3 |
| Actin-related protein 2/3 complex subunit 3 (Arp2/3 complex 21 kDa subunit) | Arpc3 | H7BWZ3 | 3 |
| Actin-related protein 3B (ARP3-beta) (Actin-like protein 3B) | Actr3b | Q641P0 | 3 |
| Activating signal cointegrator 1 complex subunit 1 (ASC-1 complex subunit p50) (Trip4 complex subunit p50) | Ascc1 | Q9D8Z1 | 3 |
| Activator of basal transcription 1 | Abt1 | Q9QYL7 | 3 |
| Active breakpoint cluster region-related protein | Abr | E9PUE7 | 3 |
| Activin receptor type-1B (EC 2.7.11.30) (Activin receptor type IB) (ACTR-IB) (Activin receptor-like kinase 4) (ALK-4) (Serine/threonine-protein kinase receptor R2) (SKR2) | Acvr1b Alk4 | Q61271 | 3 |
| Activin receptor type-2A (EC 2.7.11.30) (Activin receptor type IIA) (ACTR-IIA) | Acvr2a Acvr2 | P27038 | 3 |
| Acyl carrier protein (Fragment) | Ndufab1 | F6ZFT1 | 3 |
| Acyl carrier protein, mitochondrial (ACP) (CI-SDAP) (NADH-ubiquinone oxidoreductase 9.6 kDa subunit) | Ndufab1 | Q9CR21 | 3 |
| Acyl-CoA dehydrogenase family member 9, mitochondrial (ACAD-9) (EC 1.3.99.-) | Acad9 | Q8JZN5 | 3 |
| Acyl-Coenzyme A binding domain containing 3, isoform CRA_b (Golgi resident protein GCP60) | Acbd3 mCG_19838 | A0A0R4J079 | 3 |
| Acyl-coenzyme A thioesterase 3 (Acyl-CoA thioesterase 3) (EC 3.1.2.2) (PTE-Ia) (Peroxisomal acyl-coenzyme A thioester hydrolase 2a) (Peroxisomal long-chain acyl-CoA thioesterase 2) | Acot3 Pte1a Pte2 Pte2a | Q9QYR7 | 3 |
| Adenomatous polyposis coli protein | Apc | E9QLQ9 | 3 |
| Adenomatous polyposis coli protein (Protein APC) (mAPC) | Apc | Q61315 | 3 |
| Adenosine 3'-phospho 5'-phosphosulfate transporter 1 (PAPS transporter 1) (Solute carrier family 35 member B2) | Slc35b2 J207 Papst1 | Q91ZN5 | 3 |
| Adenylate cyclase type 3 | Adcy3 | B8JK56 | 3 |
| Adhesion G protein-coupled receptor L1 (Fragment) | Adgrl1 | F6YP92 | 3 |
| ADP-ribose pyrophosphatase, mitochondrial (Fragment) | Nudt9 | A2AH27 | 3 |
| ADP-ribosylation factor GTPase-activating protein 1 (ARF GAP 1) (ADP-ribosylation factor 1 GTPase-activating protein) (ARF1 GAP) (ARF1-directed GTPase-activating protein) | Arfgap1 Arf1gap | Q9EPJ9 | 3 |
| ADP-ribosylation factor GTPase-activating protein 2 (ARF GAP 2) (GTPase-activating protein ZNF289) (Zinc finger protein 289) | Arfgap2 Zfp289 Znf289 | Q99K28 | 3 |
| ADP-ribosylation factor-binding protein GGA1 (Gamma-adaptin-related protein 1) (Golgi-localized, gamma ear-containing, ARF-binding protein 1) | Gga1 | Q8R0H9 | 3 |
| ADP-ribosylation factor-like protein 11 | Arl11 | Q6P3A9 | 3 |
| Advanced glycosylation end product-specific receptor (Receptor for advanced glycosylation end products) | Ager Rage | Q62151 | 3 |
| AFG3-like protein 2 (EC 3.4.24.-) | Afg3l2 | Q8JZQ2 | 3 |
| Aggrecan core protein (Cartilage-specific proteoglycan core protein) (CSPCP) | Acan Agc Agc1 | Q61282 | 3 |
| AHNAK nucleoprotein 2 (Fragment) | Ahnak2 | F7CVJ5 | 3 |
| Alcohol dehydrogenase class 4 mu/sigma chain (EC 1.1.1.1) (ADH-C2) (Alcohol dehydrogenase 7) (Alcohol dehydrogenase class IV mu/sigma chain) (Gastric alcohol dehydrogenase) (Retinol dehydrogenase) | Adh7 Adh-3 Adh3 | Q64437 | 3 |
| Aldehyde oxidase 3 (EC 1.2.3.1) (Aldehyde oxidase homolog 1) (Azaheterocycle hydroxylase 3) (EC 1.17.3.-) | Aox3 Aoh1 | G3X982 | 3 |