>2a8n_B mol:protein length:144 cytidine and deoxycytidylate deaminaseMAERTHFMELALVEARSAGERDEVPIGAVLVLDGRVIARSGNRTRELNDVTAHAEIAVIRMACEALGQERLPGADLYVTLEPCTMCAAAISFARIRRLYYGAQDPKGGAVESGVRFFSQPTCHHAPDVYSGLAESESAEILRQF