>sp|P56878|METK_RICPR S-adenosylmethionine synthase OS=Rickettsia prowazekii GN=metK MKNFVFTSESVSEGHPDKIADQISDAVLDEILKHDPNGRVACETFVTTGLVLVGGEITTN TYVDIEQVVRNKIQEIGYNNPNYGFDGSCCAVISSIIKQSPDIAMGIDNENEEEIGAGDQ GMVFGYACNETKSLMPAPIYYAHLLMKRQAYLRKQNILSWLRPDAKSQVTLRYENNKPIV IDSVVLSTQHHPEIQQKDLIEAVIEEIIKPTLPTNLLHKDTKYLINPTGRFVIGGPVADC GLTGRKIIVDSYGGMAKHGGGCFSGKDPTKIDRSAAYMARYIAKNIVGAGLADRCEIQIS YAIGVADPVSVYAETFGTSKLSNEQTTKLITEHFDMRPGKIIKNLKLHTQCYQKTATYGH FGREDENFTWEQLDKVDIFK