>tr|A0A3W0ARC5|A0A3W0ARC5_SALDE Thymidylate synthase OS=Salmonella derby GN=thyA MKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQEGFPLVTTKRCHLRSIIHELL WFLQGDTNIAYLHENNVTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQIATVLSQLK NDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIAS YALLVHMMAQQCDLDVGDFVWTGGDTHLYSNHMEQTHLQLSREPRALPKLVIKRKPDSLF DYRFDDFEIEGYDPHPGIKAPVAI