| CD44 antigen (Cd44 protein) | Cd44 | Q80X37 | 1 |
| CD99 antigen (Paired immunoglobin-like type 2 receptor-ligand) (PILR-L) (CD antigen CD99) | Cd99 Pilrl | Q8VCN6 | 1 |
| CD99 antigen-like protein 2 (Cd99 antigen-like 2, isoform CRA_c) | Cd99l2 mCG_113782 | A2AP74 | 1 |
| CDC16 cell division cycle 16 homolog (S. cerevisiae), isoform CRA_e (Putative uncharacterized protein) | Cdc16 mCG_3710 | Q3TI84 | 1 |
| Cdc42 effector protein 1 | Cdc42ep1 | A0A0R4J0S1 | 1 |
| CDE1-binding protein CDEBP | Aplp2 Cdebp | Q61482 | 1 |
| CDGSH iron-sulfur domain-containing protein 2 (RIKEN cDNA 1500009M05, isoform CRA_b) | Cisd2 1500009M05Rik mCG_22363 | D3Z3X4 | 1 |
| CDK5 regulatory subunit-associated protein 2 (CDK5 activator-binding protein C48) | Cdk5rap2 Kiaa1633 | Q8K389 | 1 |
| CDK5 regulatory subunit-associated protein 3 | Cdk5rap3 | Q99LM2 | 1 |
| CDKN2AIP N-terminal-like protein (CDKN2A-interacting protein N-terminal-like protein) | Cdkn2aipnl D11Ertd497e MNCb-1520 | Q9D211 | 1 |
| CDP-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase, mitochondrial (Fragment) | Pgs1 | F8WI04 | 1 |
| Cds2 protein (Phosphatidate cytidylyltransferase 2) (Putative uncharacterized protein) | Cds2 | Q6PBC0 | 1 |
| Cell cycle control protein 50A | Tmem30a | D3YVV1 | 1 |
| Cell cycle progression 1, isoform CRA_d (Cell cycle progression protein 1) | Ccpg1 mCG_8032 | D3Z7R9 | 1 |
| Cell cycle progression protein 1 | Ccpg1 | Q640L3 | 1 |
| Cell death activator CIDE-A (Cell death-inducing DFFA-like effector A) | Cidea | O70302 | 1 |
| Cell division cycle protein 27 homolog | Cdc27 | A2A6Q5 | 1 |
| Cell division cycle-associated protein 3 (Fragment) | Cdca3 | D3YXE3 | 1 |
| Cell division cycle-associated protein 3 (Fragment) | Cdca3 | D3YZ81 | 1 |
| Cell division cycle-associated protein 3 (Fragment) | Cdca3 | D3Z3H6 | 1 |
| Centrin-1 (Caltractin) | Cetn1 Calt | P41209 | 1 |
| Centrin-2 | Cetn2 | Z4YJH1 | 1 |
| Centrin-2 (Caltractin isoform 1) | Cetn2 Calt | Q9R1K9 | 1 |
| Centriole, cilia and spindle-associated protein | Ccsap | Q8QZT2 | 1 |
| Centromere protein F | Cenpf | E9Q3P4 | 1 |
| Centrosomal protein of 131 kDa | Cep131 Azi1 | J3QMP9 | 1 |
| Centrosomal protein of 131 kDa (5-azacytidine-induced protein 1) (Pre-acrosome localization protein 1) | Cep131 Az1 Azi Azi1 | Q62036 | 1 |
| Centrosomal protein of 97 kDa (Cep97) (Leucine-rich repeat and IQ domain-containing protein 2) | Cep97 Lrriq2 | Q9CZ62 | 1 |
| Centrosome-associated protein 350 (Cep350) | Cep350 Kiaa0480 | E9Q309 | 1 |
| Centrosome-associated protein CEP250 | Cep250 | A3KGJ7 | 1 |
| Centrosome-associated protein CEP250 | Cep250 | E9Q5A8 | 1 |
| Ceramide kinase (mCERK) (EC 2.7.1.138) (Acylsphingosine kinase) | Cerk | Q8K4Q7 | 1 |
| Ceramide synthase 2 (CerS2) (LAG1 longevity assurance homolog 2) (Translocating chain-associating membrane protein homolog 3) (TRAM homolog 3) | Cers2 Lass2 Trh3 | Q924Z4 | 1 |
| Ceramide synthase 2 (Fragment) | Cers2 Lass2 | D3YTM0 | 1 |
| Ceramide synthase 2 (Fragment) | Cers2 Lass2 | D3Z0Z2 | 1 |
| Ceramide synthase 5 (CerS5) (EC 2.3.1.24) (LAG1 longevity assurance homolog 5) (Translocating chain-associating membrane protein homolog 4) (TRAM homolog 4) | Cers5 Lass5 Trh4 | Q9D6K9 | 1 |
| Cerebellar degeneration-related protein 2-like | Cdr2l Gm21 | A2A6T1 | 1 |
| Cerebral cavernous malformations protein 2 homolog | Ccm2 | F7AVU1 | 1 |
| Cerebral dopamine neurotrophic factor (ARMET-like protein 1) (Conserved dopamine neurotrophic factor) | Cdnf Armetl1 | Q8CC36 | 1 |
| Ceruloplasmin (Ceruloplasmin, isoform CRA_f) | Cp mCG_19773 | G3X9T8 | 1 |
| Chaperonin subunit 2 (Beta), isoform CRA_a (Putative uncharacterized protein) | Cct2 mCG_17329 | Q542X7 | 1 |
| Chloride channel CLIC-like 1, isoform CRA_a (Chloride channel CLIC-like protein 1) | Clcc1 mCG_4070 | A2AEM2 | 1 |
| Chloride channel CLIC-like protein 1 | Clcc1 | Q99LI2 | 1 |
| Chloride channel protein | Clcn6 | A2A7F6 | 1 |
| Chloride channel protein | Clcn5 | B1ATV0 | 1 |
| Chloride channel protein | Clcn3 | E9Q2I1 | 1 |
| Chloride channel protein | Clcn3 | Q3TF45 | 1 |
| Chloride channel protein | Clcn3 | Q8K4W8 | 1 |
| Chloride channel protein | Clcn7 | E9PYL4 | 1 |
| Chloride transport protein 6 | Clcn6 | E9Q741 | 1 |
| Chloride transport protein 6 (Chloride channel protein 6) (ClC-6) | Clcn6 Clc6 | O35454 | 1 |
| Choline transporter-like protein 1 | Slc44a1 | A2AMH5 | 1 |
| Choline transporter-like protein 1 | Slc44a1 | A2AMH3 | 1 |
| Chondroitin sulfate synthase 1 (EC 2.4.1.175) (EC 2.4.1.226) (Chondroitin glucuronyltransferase 1) (Chondroitin synthase 1) (ChSy-1) (Glucuronosyl-N-acetylgalactosaminyl-proteoglycan 4-beta-N-acetylgalactosaminyltransferase 1) (N-acetylgalactosaminyl-proteoglycan 3-beta-glucuronosyltransferase 1) (N-acetylgalactosaminyltransferase 1) | Chsy1 Kiaa0990 | Q6ZQ11 | 1 |
| Chordin-like protein 1 (Neuralin-1) (Neurogenesin-1) (Ventroptin) | Chrdl1 Ng1 Nrln1 | Q920C1 | 1 |
| Chromatin target of PRMT1 protein | Chtop 2500003M10Rik | E9PW20 | 1 |
| Chromatin target of PRMT1 protein (Fragment) | Chtop 2500003M10Rik | D3YZA1 | 1 |
| Chromatin target of PRMT1 protein (Fragment) | Chtop 2500003M10Rik | D3Z7T7 | 1 |
| Chromobox protein homolog 8 (Polycomb 3 homolog) (Pc3) (mPc3) | Cbx8 Pc3 | Q9QXV1 | 1 |
| Chromodomain-helicase-DNA-binding protein 2 (CHD-2) (EC 3.6.4.12) (ATP-dependent helicase CHD2) | Chd2 | E9PZM4 | 1 |
| Chromodomain-helicase-DNA-binding protein 8 (Fragment) | Chd8 | F7AL76 | 1 |
| Chromogranin B (Putative uncharacterized protein) | Chgb mCG_19486 | Q3TY66 | 1 |
| Chromosome transmission fidelity protein 18 homolog | Chtf18 Ctf18 | Q8BIW9 | 1 |
| Cilia- and flagella-associated protein 36 (Fragment) | Cfap36 Ccdc104 | Q5SNY8 | 1 |
| Cilia- and flagella-associated protein 57 (WD repeat-containing protein 65) | Cfap57 Wdr65 | Q9D180 | 1 |
| Cilia- and flagella-associated protein 91 (CFAP91) (AMY-1-associating protein expressed in testis 1 homolog) (AAT-1) (MYCBP/AMY-1-associated testis-expressed protein 1) (Protein MAATS1) | Maats1 Aat1 Cfap91 Spata26 | Q8BRC6 | 1 |
| Cingulin-like protein 1 (Junction-associated coiled-coil protein) | Cgnl1 Jacop Kiaa1749 | Q6AW69 | 1 |
| Cis-retinol/3alpha hydroxysterol short-chain dehydrogenase-like protein (Putative uncharacterized protein) (RDH16 family member 2) | Rdh16f2 BC089597 | Q8K3M1 | 1 |
| Citrate lyase subunit beta-like protein, mitochondrial (Citrate lyase beta-like) (Beta-methylmalate synthase) (EC 2.3.3.-) (Malate synthase) (EC 2.3.3.9) | Clybl Clb | Q8R4N0 | 1 |
| Citrate synthase | Csl mCG_19869 | Q80X68 | 1 |
| Citron Rho-interacting kinase (CRIK) (EC 2.7.11.1) (Rho-interacting, serine/threonine-protein kinase 21) | Cit Crik | P49025 | 1 |
| CKLF-like MARVEL transmembrane domain-containing protein 3 (Chemokine-like factor superfamily member 3) | Cmtm3 Cklfsf3 | Q99LJ5 | 1 |
| CKLF-like MARVEL transmembrane domain-containing protein 4 (Chemokine-like factor superfamily member 4) | Cmtm4 Cklfsf4 | Q8CJ61 | 1 |
| CKLF-like MARVEL transmembrane domain-containing protein 5 (Chemokine-like factor superfamily member 5) | Cmtm5 Cklfsf5 | Q9D6G9 | 1 |
| Clathrin coat assembly protein AP180 | Snap91 | E9Q9A3 | 1 |
| Clathrin coat assembly protein AP180 (91 kDa synaptosomal-associated protein) (Clathrin coat-associated protein AP180) (Phosphoprotein F1-20) | Snap91 | Q61548 | 1 |
| Clathrin light chain | Clta mCG_16456 | B1AWD8 | 1 |
| Clathrin light chain | Clta | B1AWE1 | 1 |
| Claudin-2 | Cldn2 | O88552 | 1 |
| Claudin-9 | Cldn9 | Q9Z0S7 | 1 |
| Cleavage and polyadenylation specificity factor subunit 4 (Cleavage and polyadenylation specificity factor 30 kDa subunit) (CPSF 30 kDa subunit) (Clipper homolog) (Clipper/CPSF 30K) | Cpsf4 Cpsf30 | Q8BQZ5 | 1 |
| Cleavage and polyadenylation-specificity factor subunit 6 | Cpsf6 | H3BJ30 | 1 |
| Cleavage and polyadenylation-specificity factor subunit 6 | Cpsf6 | H3BJW3 | 1 |
| Cleavage stimulation factor subunit 2 (Fragment) | Cstf2 | A2AEJ8 | 1 |
| Cleft lip and palate transmembrane protein 1-like protein (CLPTM1-like protein) | Clptm1l | Q8BXA5 | 1 |
| CLIP associating protein 2 (CLIP-associating protein 2) | Clasp2 | Q08EB6 | 1 |
| CLIP-associating protein 1 | Clasp1 | E9QKH0 | 1 |
| CLIP-associating protein 1 | Clasp1 | E9QNY9 | 1 |
| CLIP-associating protein 1 | Clasp1 | J3QP81 | 1 |
| CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 2 (Alpha 2,3-ST 2) (Beta-galactoside alpha-2,3-sialyltransferase 2) (EC 2.4.99.4) (Gal-NAc6S) (Gal-beta-1,3-GalNAc-alpha-2,3-sialyltransferase) (ST3Gal II) (ST3GalII) (ST3GalA.2) (Sialyltransferase 4B) (SIAT4-B) | St3gal2 Siat4b Siat5 | Q11204 | 1 |
| Coagulation factor VIII (Procoagulant component) | F8 Cf8 F8c | Q06194 | 1 |
| Coagulation factor X (Putative uncharacterized protein) | F10 | Q3U3V1 | 1 |
| Coatomer subunit alpha | Copa | F8WHL2 | 1 |
| Coatomer subunit epsilon (Fragment) | Cope | D3Z315 | 1 |
| Coatomer subunit zeta-2 (Zeta-2-coat protein) (Zeta-2 COP) | Copz2 | Q9JHH9 | 1 |
| Cob(I)yrinic acid a,c-diamide adenosyltransferase, mitochondrial (EC 2.5.1.17) (Cob(I)alamin adenosyltransferase) (Methylmalonic aciduria type B homolog) | Mmab | Q9D273 | 1 |
| Cohesin subunit SA-1 (SCC3 homolog 1) (Stromal antigen 1) | Stag1 Sa1 | Q9D3E6 | 1 |
| Coiled-coil alpha-helical rod protein 1 (Alpha-helical coiled-coil rod protein) | Cchcr1 Hcr | Q8K2I2 | 1 |
| Coiled-coil and C2 domain-containing protein 1A | Cc2d1a | E9PX94 | 1 |
| Coiled-coil domain containing 53, isoform CRA_c (WASH complex subunit 3) | Washc3 Ccdc53 mCG_16785 | G3UWG7 | 1 |