>sp|B4F1M6|SYC_PROMH Cysteine--tRNA ligase OS=Proteus mirabilis GN=cysS MLKIFNTLTRQKEEFKPIHKGKIGMYVCGITIYDLCHIGHGRTFVAFDAITRYLRYLGYD VNYVRNVTDVDDKIIKRAIENNETCEQLTTRMLAEMHKDFDALNILRPDSEPRATHHIAE IIALTETLIKRGHAYVAENGDVMFAIDTDPDYGLLSRQDLEQLQAGARVEVANVKRNPMD FVLWKMSKPGEPSWTSPWGEGRPGWHIECSAMNGKELGHHFDIHGGGSDLMFPHHENEIA QSTCAHDGPYVNYWMHSGMVMVDKEKMSKSLNNFFTIRDVLAYYDAETVRYFLLSGHYRS QLNYTEENLKQARTALERLYTSLRGTDANAQPAGGEAFEAQFIEAMNDDFNTPEAYSVLF DLAREVNRLKTVNMEAANGLAAVLRKLAKVLGLLEQQPEHFLQSGAQADDADEVEKIEAL IQQRNDARKNKDWAAADAARDALTAMGIVLEDGPQGTTWRRNS