>tr|Q22922|Q22922_CAEEL Cytidine deaminase OS=Caenorhabditis elegans GN=cdd-1 MTTTKANLTEFEQQLVDKAIGAMENAYCKYSNFKVGAALVCDDGEIIIGANHENASYGAT ICAERSAIVTALTKGHRKFKYIVVATELEAPCSPCGVCRQVLIEFGDYKVILGSSTSDQI IETTTYELLPYAFTPKSLDDHEKETEERKHHNDHNNKE