>tr|A0A199YPI2|A0A199YPI2_9LACT Thymidylate synthase OS=Lactococcus lactis RTB018 GN=thyA MTYADKIFKQNIQNILDNGVFSENARPKYKDGQTANSKYVTGSFVTYDLQKGEFPITTLR PIPIKSAIKELMWIYQDQTSELAILEEKYGVKYWGEWGIGDGTIGQRYGATVKKYNIIGK LLDGLAKNPWNRRNIINLWQYEDFEETEGLLPCAFQTMFDVRREQDGQIYLDATLIQRSN DMLVAHHINAMQYVALQMMIAKHFSWKVGKFFYFVNNLHIYDNQFEQANELVKRTASDKE PRLVLNVPDGTNFFDIKPEDFELVDYEPVKPQLKFDLAI