>sp|A7NJB8|SYS_ROSCS Serine--tRNA ligase OS=Roseiflexus castenholzii GN=serS MLDIRLIREQPDMVKAALGRAGVDPAQVDAVLAYDEQRRALLREVEKLKALRNAVSKEIG KMSDAGERDTKIAEMRAVGDRIAALDRELAAVEERQYAALMELRNLPHPAVPDGPDETYN VVIAQEGEPRAFDFAPKPHWELGEALDIIDFERGVKLSGSRFYVLKGLGARLQRALIQWM LDLHIQQGYHEVYTPFVVKEQCMWGARQLPKFRDNLYRDVEDDLWLVPTAEVPVTNLHRD EILEADQLPLRYCAYTPCFRREKMSAGRDVRGIKRGHQFDKVEMYMFVHPDTSYDELEKL RADAEATCRLLGLTFRTKELCTGDLGFAATRTYDIEVWAPGQGEWLEVSSCSNVEAFQAR AANIRYRSAPGARPEYVHTLNGSGLGLPRTLIAIMENYQQADGSIIIPDVLRPYMGGAEV IRRS