>sp|Q1RJZ6|KTHY_RICBR Thymidylate kinase OS=Rickettsia bellii GN=tmk MSKLKQGTFITFEGGEGIGKSTQCQMLYEYLKSQNIPVILTREVGGTNVAEKMREILVHT DLLPMSELLQAMAARYDHMVKKIIPALQAGNIVICDRFIDSTACYQGLELENGIELVYNL HKDLMPPLMPDLTFFIDVESSIAIERVNSRNMSNKFDVRGLDFYNKIYDCFKGLSKKFPE RIVTIKASDLNPEQVHELIKKHLNLI