>tr|W1ETC1|W1ETC1_ECOLX dCTP deaminase OS=Escherichia coli ISC7 GN=dcd MRLCDRDIEAWLDEGRLSINPRPPVERINGATVDVRLGNKFRTFRGHTAAFIDLSGPKDE VSAALDRVMSDEIVLDEGEAFYLHPGELALAVTLESVTLPADLVGWLDGRSSLARLGLMV HVTAHRIDPGWSGCIVLEFYNSGKLPLALRPGMLIGALSFEPLSGPAARPYNRREDAKYR NQQGAVASRIDKD