>sp|Q9ZE62|SYC_RICPR Cysteine--tRNA ligase OS=Rickettsia prowazekii GN=cysS MKLHLYNTLTRTKEVFNPQDPANIKMYVCGPTVYDNPHIGNSRSVVVYDLLYRIIIKIFG KKAVKYVRNITDVDDKIIDRAELLGITINDLTDKVTREFHINMEYLGCMLPTIEPKATEH IDVMIEIIERLIAKDHAYIADNHVYFDVLSAPNYTELSNRNLEAMFEGVRIENSKTKKNP QDFVLWKPAKKNEPENINFTSPWGLGRPGWHIECSAMSYKYLGQNFDIHGGGADLIFPHH TNEIAQSRCAFPSSTYAKYWIHNGFLTVNGSKMSKSLGNFITVRDLMDKQIQGEVVRLFL LSSHYRRPLDYNDKAIDDAKKTLDYWYRAIEHINVQKVDLPSNFMRSLFDDMNTPLAIKI INDYAKCVFISKTEAERKFNASAIITCANFIGLMRKTQYEWFNRDVDEFYINELINKRLK AKKQKNWLLADKIRNQLLEKKIILEDKSNYITIWRKE