>sp|Q03SS3|KTHY_LEVBA Thymidylate kinase OS=Levilactobacillus brevis GN=tmk MSGTFISFEGPDGAGKTSALQAITTQIKPVLGDQLVITREPGGNPISESIRAIILDRANT AMDYRTEALLYAAARRQHLAQTILPALAADKLVLCDRYVDSSVAYQGAGRQIGEDAVAQM NTFATDGLLPAVTVYFDVPAEIGLRRIQAHRDPQKVDRLDVEQAAFHDRVRAAYLRLQAA HPDRIKLIDATQKREAVVTTALTLIKQAAQNYFD