>sp|B9KSX6|SYR_CERSK Arginine--tRNA ligase OS=Cereibacter sphaeroides GN=argS MNLFTEIRTLVTAELGAMTEAGDLPAGLDLSAVAVEPPRDPAHGDMSTNAAMVLAKPSGK PPRAIAEALATRLAADPRISSAEVAGPGFLNLRLRPAVWQGMVATILKAGDTYGRSTIGA GQKVNVEFVSANPTGPMHVGHVRGAVVGDALARLLAYAGWNVTREYYINDGGAQVDVLAR SAFERYREAHGLEPEIREGLYPGDYLIPVGEALKAKYGDSLLDKGEQHWLTEVREFATEM MMQMIREDLAALGVEMDVYSSEKALYGTGKIEAALDRLKEMDLIYEGVLEPPKGKTPEDW EPREQTLFRSTAHGDDVDRPVKKSDGSWTYFAPDIAYHYDKVTRGFDQLIDIFGADHGGY VKRMKAAVAALSAGRVPLDIKLIQLVKLWKNGEPFKMSKRAGTYVTLRDVVEQVGTDVTR FVMLTRKNDATLDFDFDKVLEQSKENPVFYVQYANARINSVLRKAREQGMDVSDATLATA DLDRLDHPAEIALIAKLAEWPRLVEIAARTNEPHRVAFYLHELASELHGLWNRGNDEAGL RFLQEDPVVSQAKIALARAVGVVICAGLGILGVTPVEEMR