>sp|Q68W53|KTHY_RICTY Thymidylate kinase OS=Rickettsia typhi (strain ATCC VR-144 / Wilmington) OX=257363 GN=tmk PE=3 SV=1 MNKLTQGKFITFEGMDGIGKSTQSKMLYEYLKSQKIPVILTREVGGTFVAEKMREILVHE ELLPMSELLQAMAARYDHMVRKIIPALKDGYIVICDRFIDSTACYQGLELENGIDLVYSL HTTLMPSLMPDITFFIDVEPDTAIKRVNSRNMSNKFDRRRIDFYKKIYSCFQELSHRFPE RIKTIKASHLNPLEVHELIQKHL