| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P02528 | Gamma-crystallin E; Gamma-2; Gamma-E-crystallin; Gamma-crystallin 3-1; | Cryge; | NP_775411.1; | 174 | rat |
| P10068 | Gamma-crystallin F; Gamma-F-crystallin; Gamma-crystallin 4-1; | Crygf; | NULL | 174 | rat |
| P24388 | Corticotropin-releasing factor-binding protein; CRF-BP; CRF-binding protein; Corticotropin-releasing hormone-binding protein; CRH-BP; | Crhbp; | NULL | 322 | rat |
| P63255 | Cysteine-rich protein 1; CRP-1; Cysteine-rich intestinal protein; CRIP; | Crip1; Crip; | NP_001128405.1;NP_001231796.1; | 77 | rat |
| P36201 | Cysteine-rich protein 2; CRP-2; Protein ESP1; | Crip2; Crp2; | NP_071946.1; | 208 | rat |
| Q792Q4 | Cysteine-rich PDZ-binding protein; Cysteine-rich interactor of PDZ three; Cysteine-rich interactor of PDZ3; | Cript; | NP_063972.1; | 101 | rat |
| P12020 | Cysteine-rich secretory protein 1; 32 kDa epididymal protein; Acidic epididymal glycoprotein; Protein D; Protein E; Protein IV; Sialoprotein; Sperm-coating glycoprotein; SCP; | Crisp1; Aeg; | NP_074050.1; | 246 | rat |
| Q5U2U2 | Crk-like protein; | Crkl; | NP_001008285.1;XP_003751143.1; | 303 | rat |
| Q63768 | Adapter molecule crk; Proto-oncogene c-Crk; p38; | Crk; Crko; | NP_062175.1; | 304 | rat |
| Q8R4S8 | Cytokine receptor-like factor 2; Thymic stromal lymphopoietin protein receptor; TSLP receptor; | Crlf2; Tslpr; | NULL | 360 | rat |
| Q5U2V5 | Cardiolipin synthase; CLS; EC 2.7.8.-; | Crls1; | NP_001014280.1; | 302 | rat |
| P63155 | Crooked neck-like protein 1; Crooked neck homolog; Crooked neck protein; | Crnkl1; Crn; | NP_446249.1;XP_006235227.1; | 690 | rat |
| P48199 | C-reactive protein; | Crp; Ptx1; | NP_058792.1; | 230 | rat |
| Q157S1 | CREB-regulated transcription coactivator 1; Mucoepidermoid carcinoma translocated protein 1 homolog; Transducer of regulated cAMP response element-binding protein 1; TORC-1; Transducer of CREB protein 1; | Crtc1; Mect1 Torc1; | NP_001040580.1; | 630 | rat |
| Q3LRZ1 | CREB-regulated transcription coactivator 2; Transducer of regulated cAMP response element-binding protein 2; TORC-2; Transducer of CREB protein 2; | Crtc2; Torc2; | NP_001029067.1; | 691 | rat |
| Q32Q86 | Cryptochrome-1; | Cry1; | NP_942045.2;XP_008763447.1; | 588 | rat |
| Q923I8 | Cryptochrome-2; | Cry2; | NULL | 594 | rat |
| P24623 | Alpha-crystallin A chain; [Cleaved into: Alpha-crystallin A(1-168); Alpha-crystallin A(1-165); Alpha-crystallin A(1-163); Alpha-crystallin A(1-162); Alpha-crystallin A(1-157); Alpha-crystallin A(1-156); Alpha-crystallin A(1-151)]; | Cryaa; Crya1; | NP_001276666.1;NP_036666.2; | 196 | rat |
| P23928 | Alpha-crystallin B chain; Alpha(B)-crystallin; | Cryab; | NP_037067.1; | 175 | rat |
| Q811X6 | Lambda-crystallin homolog; EC 1.1.1.45; L-gulonate 3-dehydrogenase; Gul3DH; | Cryl1; Cry; | NP_786933.1; | 319 | rat |
