>4p9d_E mol:protein length:138 Deoxycytidylate deaminaseGSHMKPEIKEAYMKTAELFSQVSNCKRMKVGAIVVKNGSILAHGWNGTPSGFHTNCCELEDGSTNPFVLHAEQNALVKMAKSSESIDGSELFCTHSPCPDCSKMIAQAGVKKVYYRNEYRITDGIDVLQQLGVEVEKM