| UniProtKB/Swiss-Prot |
| Q5EA61, KCRB_BOVIN; | P05124, KCRB_CANFA; | P05122, KCRB_CHICK; |
| P12277, KCRB_HUMAN; | Q04447, KCRB_MOUSE; | Q29594, KCRB_PIG; |
| P00567, KCRB_RABIT; | P07335, KCRB_RAT; | P26460, KCRB_SQUAC; |
| P18294, KCRF_STRPU; | Q9XSC6, KCRM_BOVIN; | P05123, KCRM_CANFA; |
| P00565, KCRM_CHICK; | P06732, KCRM_HUMAN; | P07310, KCRM_MOUSE; |
| Q5XLD3, KCRM_PIG; | P00563, KCRM_RABIT; | P00564, KCRM_RAT; |
| P04414, KCRM_TORCA; | P00566, KCRM_TORMA; | Q3ZBP1, KCRS_BOVIN; |
| P11009, KCRS_CHICK; | P17540, KCRS_HUMAN; | Q6P8J7, KCRS_MOUSE; |
| Q5R7B5, KCRS_PONAB; | O77814, KCRS_RABIT; | P09605, KCRS_RAT; |
| P24722, KCRT_ONCMY; | Q9TTK8, KCRU_BOVIN; | P70079, KCRU_CHICK; |
| P12532, KCRU_HUMAN; | P30275, KCRU_MOUSE; | Q29577, KCRU_PIG; |
| P25809, KCRU_RAT; |
|