>sp|Q4UND9|SYC_RICFE Cysteine--tRNA ligase OS=Rickettsia felis GN=cysS MQIQFHLYNTLSRTKEVFNPQDQTKVKMYVCGPTVYDNPHIGNSRSVVVYDLLYRIVIKI FGEQSVKYVRNITDVDDKIIDRAELLSITINELTDKVTQEFHTNMAYLGCLLPSIEPKAT EHIDVMIEIIERLIAKDHAYIADNHVYFDVLSAPNYTELSNRNLEEMFEGVRIENSKTKK HPQDFVLWKPAKPNESANMNFKSPWGFGRPGWHIECSAMSYKYLGENFDIHGGGADLIFP HHTNEIAQSRCAFPDSTYAKYWVHNGFLTVNGEKMSKSLGNFITVRNLMDKEISGEVVRL FLLSSHYRRPLDYNDKAIEDAKKTLDYWYRAIENINVQKIDLPHNFMQSLLDDMNTPLAV KIINDYAKGVFISKTEEEKQLNASAIITCANFIGLMNKTPHEWFNSGVDELYINELLNKR LEAKKQKNWLLADQIRNQLLEEKIILEDKPDGTTIWRKE