>5xko_A mol:protein length:158 Cytidine/deoxycytidylate deaminase, zinc-binding regionAISDADLKYLRRCVDLAREALDDGDEPFGSVLVDHTGTTLFEDRNRVKDGDATAHPEFAIARWAARHLTPDRRARATVYTSGEHCPMCAAAHAWVGLGRIVYATSSAQLGGWLTEWGAQAPPVATLPINTVAPGVVVDGPAEELAETMHNLYRAKFGR