>sp|Q3SQ36|TYSY_NITWN Thymidylate synthase OS=Nitrobacter winogradskyi (strain ATCC 25391 / DSM 10237 / CIP 104748 / NCIMB 11846 / Nb-255) OX=323098 GN=thyA PE=3 SV=1 MNQYHDLLERILGEGTEKHDRTGTGTLSVFGHQMRFDLASGFPMLTTKKLPFRSIVHELL WFLRGETNIKYLKDNGVSIWDEWADANGDLGPVYGSQWRSWPARDGRGIDQIANVIDLIQ RNPDSRRLIVSAWNPADVDRMALPPCHCLFQFYVAGGKLSCQLYQRSADVFLGVPFNIAS YALLTMMVAQVTGLKPGDFVHSLGDAHLYSNHLDQARLQLSRPTRPLPTMTINPEVKDIF AFRYEDFRLENYDPHPHIKAEVAV