>tr|A6ITH4|A6ITH4_RAT Cytidine deaminase OS=Rattus norvegicus GN=Cda MAQERPSCAVEPEHVQRLLLSSREAKKSAYCPYSRFPVGAALLTGDGRIFSGCNVENACY PLGVCAERTAIQKAISEGYKDFRAIAIASDLQEEFISPCGACRQVMREFGTNWAVYMTKP DGTFVVRTVQELLPASFGPEDLQKIH