| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q5JZQ9 | Ceroid-lipofuscinosis neuronal protein 5; Protein CLN5; | CLN5; | NP_001011556.1; | 350 | dog |
| Q5JZQ8 | Ceroid-lipofuscinosis neuronal protein 6 homolog; Protein CLN6; | CLN6; | NP_001011888.1; | 312 | dog |
| Q5JZQ7 | Protein CLN8; | CLN8; | NP_001012343.1;XP_005640493.1; | 288 | dog |
| Q95KN1 | Clusterin-like protein 1; Retinal-specific clusterin-like protein; | CLUL1; | NP_001003135.2; | 465 | dog |
| P25473 | Clusterin; Glycoprotein 80; Gp80; [Cleaved into: Clusterin beta chain; Clusterin alpha chain]; | CLU; | NP_001003370.1; | 445 | dog |
| P21842 | Chymase; EC 3.4.21.39; Alpha-chymase; Mast cell protease I; | CMA1; | NP_001013442.1; | 249 | dog |
| Q28279 | cGMP-gated cation channel alpha-1; Cyclic nucleotide-gated cation channel 1; Cyclic nucleotide-gated channel alpha-1; CNG channel alpha-1; CNG-1; CNG1; Cyclic nucleotide-gated channel, photoreceptor; Rod photoreceptor cGMP-gated channel subunit alpha; | CNGA1; CNCG CNCG1; | NP_001003222.1;XP_005628028.1; | 691 | dog |
| Q8MJD7 | Cyclic nucleotide-gated cation channel beta-3; Cone photoreceptor cGMP-gated channel subunit beta; Cyclic nucleotide-gated cation channel modulatory subunit; Cyclic nucleotide-gated channel beta-3; CNG channel beta-3; | CNGB3; | NP_001003030.1; | 782 | dog |
| P54827 | Retinal rod rhodopsin-sensitive cGMP 3',5'-cyclic phosphodiesterase subunit gamma; GMP-PDE gamma; EC 3.1.4.35; | PDE6G; PDEG; | NP_001003235.1; | 87 | dog |
| Q71DR4 | Ciliary neurotrophic factor receptor subunit alpha; CNTF receptor subunit alpha; CNTFR-alpha; | CNTFR; | NP_001003353.1;XP_005626431.1;XP_005626432.1;XP_005626433.1;XP_005626434.1;XP_005626435.1;XP_005626436.1; | 372 | dog |
| Q0V8T0 | Contactin-associated protein-like 5; Cell recognition molecule Caspr5; | CNTNAP5; CASPR5; | NP_001041573.1; | 1305 | dog |
| Q9XSJ7 | Collagen alpha-1(I) chain; Alpha-1 type I collagen; | COL1A1; | NP_001003090.1; | 1460 | dog |
| O46392 | Collagen alpha-2(I) chain; Alpha-2 type I collagen; | COL1A2; | NP_001003187.1; | 1366 | dog |
| Q28247 | Collagen alpha-5(IV) chain; | COL4A5; | NP_001002979.1; | 1691 | dog |
| Q9N281 | Collagen alpha-1(XVII) chain; 180 kDa bullous pemphigoid antigen 2; Bullous pemphigoid antigen 2; [Cleaved into: 120 kDa linear IgA disease antigen homolog]; | COL17A1; BP180 BPAG2; | NULL | 1597 | dog |
| P19090 | Colipase; | CLPS; | NP_001003287.1; | 112 | dog |
| Q8WMD0 | COMM domain-containing protein 1; Protein Murr1; | COMMD1; MURR1; | NP_001003055.1; | 188 | dog |
| P40765 | Coatomer subunit alpha; Alpha-coat protein; Alpha-COP; HEP-COP; HEPCOP; Fragment; [Cleaved into: Xenin (Xenopsin-related peptide); Proxenin]; | COPA; | NULL | 35 | dog |
| Q6J3Q7 | Cytochrome c oxidase copper chaperone; | COX17; | NP_001012754.1; | 63 | dog |
| Q9ZZ64 | Cytochrome c oxidase subunit 1; EC 1.9.3.1; Cytochrome c oxidase polypeptide I; | MT-CO1; COI COXI MTCO1; | NP_008473.4; | 514 | dog |
