| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| O88501 | Calpain-6; | Capn6; Capa6; | NP_113996.1; | 641 | rat |
| Q78EJ9 | Calpain-8; EC 3.4.22.53; Calpain large subunit 4; New calpain 2; nCL-2; Stomach-specific M-type calpain; | Capn8; Cls4 Ncl2; | NP_579843.2; | 703 | rat |
| O35920 | Calpain-9; EC 3.4.22.-; Digestive tract-specific calpain; New calpain 4; nCL-4; | Capn9; Ncl4; | NP_001258069.1; | 690 | rat |
| P63100 | Calcineurin subunit B type 1; Protein phosphatase 2B regulatory subunit 1; Protein phosphatase 3 regulatory subunit B alpha isoform 1; | Ppp3r1; Cna2 Cnb; | NP_059005.1; | 170 | rat |
| P28470 | Calcineurin subunit B type 2; Calcineurin B-like protein; CBLP; Protein phosphatase 2B regulatory subunit 2; Protein phosphatase 3 regulatory subunit B beta isoform; | Ppp3r2; Cblp; | NP_067733.1; | 176 | rat |
| P97536 | Cullin-associated NEDD8-dissociated protein 1; Cullin-associated and neddylation-dissociated protein 1; TBP-interacting protein of 120 kDa A; TBP-interacting protein 120A; p120 CAND1; | Cand1; Tip120 Tip120a; | NP_446456.1; | 1230 | rat |
| Q9R0L4 | Cullin-associated NEDD8-dissociated protein 2; Cullin-associated and neddylation-dissociated protein 2; TBP-interacting protein b; TBP-interacting protein of 120 kDa B; TBP-interacting protein 120B; p120 CAND2; | Cand2; Tip120b; | NP_852027.1; | 1273 | rat |
| Q8K4Y7 | Soluble calcium-activated nucleotidase 1; SCAN-1; EC 3.6.1.6; Apyrase homolog; | Cant1; Srapy; | NP_653355.1;XP_006247851.1;XP_006247852.1; | 403 | rat |
| Q08163 | Adenylyl cyclase-associated protein 1; CAP 1; | Cap1; Cap Mch1; | NP_071778.2;XP_006238892.1;XP_006238893.1;XP_006238894.1; | 474 | rat |
| P52481 | Adenylyl cyclase-associated protein 2; CAP 2; | Cap2; | NP_446326.1;XP_006253815.1;XP_006253816.1; | 477 | rat |
| Q6AYC4 | Macrophage-capping protein; Actin regulatory protein CAP-G; | Capg; | NP_001013104.1;XP_006236723.1;XP_006236724.1;XP_006236725.1;XP_006236728.1; | 349 | rat |
| O54960 | Carboxyl-terminal PDZ ligand of neuronal nitric oxide synthase protein; C-terminal PDZ ligand of neuronal nitric oxide synthase protein; Nitric oxide synthase 1 adaptor protein; | Nos1ap; Capon; | NP_620277.1; | 503 | rat |
| Q5M9G3 | Caprin-1; Cytoplasmic activation- and proliferation-associated protein 1; GPI-anchored protein p137; GPI-p137; p137GPI; RNA granule protein 105; | Caprin1; Gpiap1 Rng105; | NP_001012185.2; | 707 | rat |
| Q62717 | Calcium-dependent secretion activator 1; Calcium-dependent activator protein for secretion 1; CAPS-1; rCAPS; | Cadps; Caps Caps1; | NP_037351.1; | 1289 | rat |
| Q5XI32 | F-actin-capping protein subunit beta; CapZ beta; | Capzb; | NP_001005903.1; | 272 | rat |
| Q9EPY0 | Caspase recruitment domain-containing protein 9; rCARD9; | Card9; | NP_071639.1; | 536 | rat |
| Q5U2X0 | CDKN2A-interacting protein; Collaborator of ARF; | Cdkn2aip; Carf; | NP_001014022.1;XP_006253209.1; | 570 | rat |
| Q4AE70 | Histone-arginine methyltransferase CARM1; EC 2.1.1.-; EC 2.1.1.125; Coactivator-associated arginine methyltransferase 1; Protein arginine N-methyltransferase 4; | Carm1; Prmt4; | NP_001025212.1;NP_001029260.1; | 651 | rat |
| D4A7U2 | Calcium-responsive transcription factor; Amyotrophic lateral sclerosis 2 chromosomal region candidate gene 8 protein; Calcium-response factor; CaRF; | Carf; Als2cr8; | NP_001100385.1; | 587 | rat |
| P49192 | Cocaine- and amphetamine-regulated transcript protein; [Cleaved into: CART(1-52); CART(55-102); CART(62-102)]; | Cartpt; Cart; | NP_058806.1;XP_006231905.1; | 129 | rat |
