| Ceramide-1-phosphate transfer protein (Glycolipid transfer protein domain-containing protein 1) (CPTP) | Gltpd1 | Q8BS40 | 1 |
| Cerebellar degeneration-related protein 2 | Cdr2 | P97817 | 1 |
| Cerebellin-2 | Cbln2 | Q8BGU2 | 1 |
| cGMP-dependent protein kinase (EC 2.7.11.12) | Prkg2 | Q8C4R2 | 1 |
| cGMP-dependent protein kinase 1 (cGK 1) (cGK1) (EC 2.7.11.12) (cGMP-dependent protein kinase I) (cGKI) | Prkg1 Prkg1b Prkgr1a Prkgr1b | P0C605 | 1 |
| Chaperone activity of bc1 complex-like, mitochondrial (Chaperone-ABC1-like) (EC 2.7.11.-) (aarF domain-containing protein kinase 3) | Adck3 Cabc1 | Q60936 | 1 |
| Chitobiosyldiphosphodolichol beta-mannosyltransferase (EC 2.4.1.142) (Asparagine-linked glycosylation protein 1 homolog) (Beta-1,4-mannosyltransferase) (GDP-Man:GlcNAc2-PP-dolichol mannosyltransferase) (GDP-mannose-dolichol diphosphochitobiose mannosyltransferase) | Alg1 | Q921Q3 | 1 |
| Chloride channel protein ClC-Ka (Chloride channel Ka) (ClC-K1) | Clcnka Clcnk1 | Q9WUB7 | 1 |
| Chloride intracellular channel protein 1 (Nuclear chloride ion channel 27) (NCC27) | Clic1 | Q9Z1Q5 | 1 |
| Chloride intracellular channel protein 6 | Clic6 | Q8BHB9 | 1 |
| Chloride transport protein 6 (Chloride channel protein 6) (ClC-6) | Clcn6 Clc6 | O35454 | 1 |
| Choline dehydrogenase, mitochondrial (CDH) (CHD) (EC 1.1.99.1) | Chdh | Q8BJ64 | 1 |
| Choline/ethanolaminephosphotransferase 1 (mCEPT1) (EC 2.7.8.1) (EC 2.7.8.2) | Cept1 | Q8BGS7 | 1 |
| Chondroitin sulfate synthase 2 (EC 2.4.1.175) (EC 2.4.1.226) (Chondroitin glucuronyltransferase 2) (Chondroitin-polymerizing factor) (ChPF) (Glucuronosyl-N-acetylgalactosaminyl-proteoglycan 4-beta-N-acetylgalactosaminyltransferase II) (N-acetylgalactosaminyl-proteoglycan 3-beta-glucuronosyltransferase II) (N-acetylgalactosaminyltransferase 2) | Chpf Css2 D1Bwg1363e | Q6IQX7 | 1 |
| Chondrolectin (Transmembrane protein MT75) | Chodl | Q9CXM0 | 1 |
| Chordin-like protein 2 | Chrdl2 Chl2 | Q8VEA6 | 1 |
| Chromatin assembly factor 1 subunit B (CAF-1 subunit B) (Chromatin assembly factor I p60 subunit) (CAF-I 60 kDa subunit) (CAF-I p60) | Chaf1b | Q9D0N7 | 1 |
| Chromodomain-helicase-DNA-binding protein 8 (CHD-8) (EC 3.6.4.12) (ATP-dependent helicase CHD8) (Axis duplication inhibitor) (Duplin) | Chd8 Kiaa1564 | Q09XV5 | 1 |
| Chromogranin-A (CgA) [Cleaved into: Pancreastatin; Beta-granin; WE-14] | Chga | P26339 | 1 |
| Chymotrypsin-like elastase family member 3B (EC 3.4.21.70) (Elastase IIIB) (Elastase-3B) (Protease E) | Cela3b Ela3 Ela3b | Q9CQ52 | 1 |
| Ciliary neurotrophic factor (CNTF) | Cntf | P51642 | 1 |
| Cirhin (Testis-expressed gene 292 protein) | Cirh1a Kiaa1988 Tex292 | Q8R2N2 | 1 |
| Cis-retinol androgen dehydrogenase 1 (MCG17020) (Protein Rdh16) (Retinol dehydrogenase 16) | Rdh16 Rdh6 mCG_17020 | O54909 | 1 |
| Cis-retinol/androgen dehydrogenase type 3 (MCG140849) (Protein Rdh9) (Retinol dehydrogenase 9) | Rdh9 mCG_140849 | Q8K5C8 | 1 |
| Citrate synthase | Csl mCG_19869 | Q80X68 | 1 |
| Citron Rho-interacting kinase | Cit | E9QL53 | 1 |
| Class E basic helix-loop-helix protein 40 (bHLHe40) (Class B basic helix-loop-helix protein 2) (bHLHb2) (E47 interaction protein 1) (EIP1) (Stimulated by retinoic acid gene 13 protein) | Bhlhe40 Bhlhb2 Clast5 Stra13 | O35185 | 1 |
| Claudin-6 (Skullin) | Cldn6 | Q9Z262 | 1 |
| Cleavage and polyadenylation specificity factor subunit 1 (Cleavage and polyadenylation specificity factor 160 kDa subunit) (CPSF 160 kDa subunit) | Cpsf1 Cpsf160 | Q9EPU4 | 1 |
| Cleavage stimulation factor subunit 1 (CF-1 50 kDa subunit) (Cleavage stimulation factor 50 kDa subunit) (CSTF 50 kDa subunit) (CstF-50) | Cstf1 | Q99LC2 | 1 |
| Cleavage stimulation factor subunit 2 (CF-1 64 kDa subunit) (Cleavage stimulation factor 64 kDa subunit) (CSTF 64 kDa subunit) (CstF-64) | Cstf2 | Q8BIQ5 | 1 |
| Cleavage stimulation factor subunit 2 tau variant (CF-1 64 kDa subunit tau variant) (Cleavage stimulation factor 64 kDa subunit tau variant) (CSTF 64 kDa subunit tau variant) (TauCstF-64) | Cstf2t Kiaa0689 | Q8C7E9 | 1 |
| CLIP-associating protein 1 (Cytoplasmic linker-associated protein 1) | Clasp1 Kiaa0622 | Q80TV8 | 1 |
| CMRF35-like molecule 5 (CLM-5) (CD300 antigen like family member D) (Leukocyte mono-Ig-like receptor 4) (Myeloid-associated immunoglobulin-like receptor 4) (MAIR-4) (MAIR-IV) | Cd300ld Clm5 Lmir4 | Q8VCH2 | 1 |
| CMRF35-like molecule 6 (CLM-6) (CD300 antigen-like family member C) (CD antigen CD300c) | Cd300c Clm6 | A2A7V7 | 1 |
| Coagulation factor VIII (Procoagulant component) | F8 Cf8 F8c | Q06194 | 1 |
| Coatomer subunit beta (Beta-coat protein) (Beta-COP) | Copb1 Copb | Q9JIF7 | 1 |
| Cofilin-1 (Cofilin, non-muscle isoform) | Cfl1 | P18760 | 1 |
| Cohesin subunit SA-2 (SCC3 homolog 2) (Stromal antigen 2) | Stag2 Sa2 Sap2 | O35638 | 1 |
| Coiled-coil domain containing 28A (Protein Ccdc28a) | Ccdc28a | Q3UFK1 | 1 |
| Coiled-coil domain-containing protein 104 | Ccdc104 | Q8C6E0 | 1 |
| Coiled-coil domain-containing protein 122 | Ccdc122 | Q8BVN0 | 1 |
| Coiled-coil domain-containing protein 137 | Ccdc137 | Q8R0K4 | 1 |
| Coiled-coil domain-containing protein 177 | Ccdc177 Gm1568 | Q3UHB8 | 1 |
| Coiled-coil domain-containing protein 181 | Ccdc181 | Q80ZU5 | 1 |
| Coiled-coil domain-containing protein 22 | Ccdc22 DXImx40e | Q9JIG7 | 1 |
| Coiled-coil domain-containing protein 25 | Ccdc25 | Q78PG9 | 1 |
| Coiled-coil domain-containing protein 28B | Ccdc28b | Q8CEG5 | 1 |
| Coiled-coil domain-containing protein 61 | Ccdc61 Gm159 | Q3UJV1 | 1 |
| Coiled-coil domain-containing protein 65 (Testis development protein NYD-SP28) | Ccdc65 | Q8VHI7 | 1 |
| Coiled-coil domain-containing protein 7 (Protein BIOT2) | Ccdc7 Biot2 | Q9D541 | 1 |
| Coiled-coil domain-containing protein 71 | Ccdc71 | Q8VEG0 | 1 |
| Coiled-coil domain-containing protein 84 | Ccdc84 | Q4VA36 | 1 |
| Coiled-coil domain-containing protein 85B (Hepatitis delta antigen-interacting protein A homolog) (Delta-interacting protein A homolog) | Ccdc85b Dipa | Q6PDY0 | 1 |
| Coiled-coil domain-containing protein 86 (Cytokine-induced protein with coiled-coil domain) (mCyclon) | Ccdc86 Cyclon D19Ertd678e MNCb-4327 | Q9JJ89 | 1 |
| Coiled-coil domain-containing protein 94 | Ccdc94 | Q9D6J3 | 1 |
| Cold-inducible RNA-binding protein (A18 hnRNP) (Glycine-rich RNA-binding protein CIRP) | Cirbp Cirp | P60824 | 1 |
| Collagen alpha-1(VI) chain | Col6a1 | Q04857 | 1 |
| Collagen alpha-1(VIII) chain [Cleaved into: Vastatin] | Col8a1 | Q00780 | 1 |
| Collagen alpha-1(XI) chain | Col11a1 | Q61245 | 1 |
| Collagen alpha-6(VI) chain | Col6a6 | Q8C6K9 | 1 |
| Collagen type IV alpha-3-binding protein (Ceramide transfer protein) (Goodpasture antigen-binding protein) (GPBP) (START domain-containing protein 11) (StARD11) (StAR-related lipid transfer protein 11) | Col4a3bp Stard11 | Q9EQG9 | 1 |
| COMM domain-containing protein 2 | Commd2 | Q8BXC6 | 1 |
| Complement C1r subcomponent-like protein (C1r-LP) (C1r-like protein) (EC 3.4.21.-) | C1rl C1rlp | Q3UZ09 | 1 |
| Complement factor H-related 1 (Complement factor H-related protein) (Protein Cfhr1) | Cfhr1 Cfhl1 | Q61406 | 1 |
| Complement receptor 2 (Complement receptor type 2) | Cr2 | Q9DC83 | 1 |
| Cone-rod homeobox protein | Crx | O54751 | 1 |
| Conserved oligomeric Golgi complex subunit 8 (COG complex subunit 8) (Component of oligomeric Golgi complex 8) | Cog8 MNCb-5704 | Q9JJA2 | 1 |
| Constitutive coactivator of peroxisome proliferator-activated receptor gamma (Constitutive coactivator of PPAR-gamma) (Constitutive coactivator of PPARG) (Protein FAM120B) | Fam120b Ccpg Kiaa1838 | Q6RI63 | 1 |
| Coordinator of PRMT5 and differentiation stimulator (Cooperator of PRMT5) | Coprs Copr5 | Q9CQ13 | 1 |
| COP9 signalosome complex subunit 5 (SGN5) (Signalosome subunit 5) (EC 3.4.-.-) (Jun activation domain-binding protein 1) (Kip1 C-terminus-interacting protein 2) | Cops5 Csn5 Jab1 Kic2 | O35864 | 1 |
| Copine-1 (Copine I) | Cpne1 | Q8C166 | 1 |
| Copine-6 (Copine VI) (Neuronal-copine) (N-copine) | Cpne6 | Q9Z140 | 1 |
| Coronin-2A | Coro2a | Q8C0P5 | 1 |
| Corticotropin-releasing factor-binding protein (CRF-BP) (CRF-binding protein) (Corticotropin-releasing hormone-binding protein) (CRH-BP) | Crhbp | Q60571 | 1 |
| Cortistatin [Cleaved into: Cortistatin-14] | Cort | P56469 | 1 |
| COX assembly mitochondrial protein 2 homolog | Cmc2 | Q8K199 | 1 |
| COX assembly mitochondrial protein homolog (Cmc1p) | Cmc1 | Q9CPZ8 | 1 |
| Creatine kinase S-type, mitochondrial (EC 2.7.3.2) (Basic-type mitochondrial creatine kinase) (Mib-CK) (Sarcomeric mitochondrial creatine kinase) (S-MtCK) | Ckmt2 | Q6P8J7 | 1 |
| CREB-binding protein | Crebbp | F8VPR5 | 1 |
| CREB-regulated transcription coactivator 2 (Transducer of regulated cAMP response element-binding protein 2) (TORC-2) (Transducer of CREB protein 2) | Crtc2 Torc2 | Q3U182 | 1 |
| CREB3 regulatory factor (Luman recruitment factor) (LRF) | Crebrf | Q8CDG5 | 1 |
| Cryptochrome-1 | Cry1 | P97784 | 1 |
| CTD nuclear envelope phosphatase 1 (EC 3.1.3.16) (Serine/threonine-protein phosphatase dullard) | Ctdnep1 Dullard | Q3TP92 | 1 |
| CTTNBP2 N-terminal-like protein | Cttnbp2nl Kiaa1433 | Q99LJ0 | 1 |
| Cullin-4A (CUL-4A) | Cul4a | Q3TCH7 | 1 |
| Cullin-7 (CUL-7) (p185) (p193) | Cul7 Kiaa0076 | Q8VE73 | 1 |
| CWF19-like protein 1 | Cwf19l1 | Q8CI33 | 1 |
| CWF19-like protein 2 | Cwf19l2 | Q8BG79 | 1 |
| Cx9C motif-containing protein 4 (Mature T-cell proliferation 1 neighbor protein) (Mature T-cell proliferation-1 type A) (MTCP-1 type A) (Protein p8 MTCP-1) (p8MTCP1) | Cmc4 C6.1b Mtcp1 | Q61908 | 1 |
| Cyclic AMP-dependent transcription factor ATF-4 (cAMP-dependent transcription factor ATF-4) (Activating transcription factor 4) (C/EBP-related ATF) (C/ATF) (Tax-responsive enhancer element-binding protein 67 homolog) (TaxREB67 homolog) | Atf4 | Q06507 | 1 |
| Cyclic GMP-AMP synthase (cGAMP synthase) (cGAS) (m-cGAS) (EC 2.7.7.86) (Mab-21 domain-containing protein 1) | Mb21d1 | Q8C6L5 | 1 |
| Cyclin N-terminal domain-containing protein 1 | Cntd1 Cntd | Q9D995 | 1 |
| Cyclin-A1 | Ccna1 | Q61456 | 1 |
| Cyclin-C | Ccnc | Q62447 | 1 |
| Cyclin-dependent kinase 4 inhibitor D (p19-INK4d) | Cdkn2d | Q60773 | 1 |
| Cyclin-dependent kinase 5 (EC 2.7.11.22) (CR6 protein kinase) (CRK6) (Cell division protein kinase 5) (Serine/threonine-protein kinase PSSALRE) (Tau protein kinase II catalytic subunit) (TPKII catalytic subunit) | Cdk5 Cdkn5 Crk6 | P49615 | 1 |
| Cyclin-dependent kinase 5 activator 1 (CDK5 activator 1) (Cyclin-dependent kinase 5 regulatory subunit 1) (TPKII regulatory subunit) [Cleaved into: Cyclin-dependent kinase 5 activator 1, p35 (p35); Cyclin-dependent kinase 5 activator 1, p25 (p25) (Tau protein kinase II 23 kDa subunit) (p23)] | Cdk5r1 Cdk5r Nck5a | P61809 | 1 |
| Cyclin-dependent kinase 7 (EC 2.7.11.22) (EC 2.7.11.23) (39 kDa protein kinase) (P39 Mo15) (CDK-activating kinase) (CR4 protein kinase) (CRK4) (Cell division protein kinase 7) (Protein-tyrosine kinase MPK-7) (TFIIH basal transcription factor complex kinase subunit) | Cdk7 Cak Cdkn7 Crk4 Mo15 Mpk-7 | Q03147 | 1 |
| Cyclin-dependent kinase 8 (EC 2.7.11.22) (EC 2.7.11.23) (Cell division protein kinase 8) (Mediator complex subunit CDK8) (Mediator of RNA polymerase II transcription subunit CDK8) | Cdk8 | Q8R3L8 | 1 |