>sp|Q1CAR9|TYSY_YERPA Thymidylate synthase OS=Yersinia pestis bv. Antiqua (strain Antiqua) OX=360102 GN=thyA PE=3 SV=1
MKQYLDLMKKVLEEGTPKADRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELL
WFLNGDTNIAYLKENNVSIWDEWADENGDLGPIYGKQWRAWGAADGRKIDQLSNVVNQLK
QDPDSRRIIVSAWNVGELDQMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIAS
YALLVHMMAQQCDLAVGDFVWTGGDTHLYSNHIDQAHLQLSREPRVLPKLVIKRKPDSLF
DYHFDDFDIEGYDPHPGIKAPIAI