>sp|Q2IWF8|SYR_RHOP2 Arginine--tRNA ligase OS=Rhodopseudomonas palustris GN=argS MPDQTTSTHLFAHILARVHAVCAALTDEGALPTGTDLSRIVVEPPKDASHGDMATNAAMV LAKDAKAKPRDLAEKIAEKLRAEDQIDTVSIAGPGFINLTLKPAVWAEALRAVLDAGAGY GRSRVGGAEKVNIEYVSANPTGPMHVGHCRGAVFGDALANLLETAGYDVTREYYINDAGA QVDVLARSAFLRYREALGEDIGAIPEGLYPGDYLVPVGTALVAEHGAALKELPEPQWLPM VRAKSIAMMMEMIKADLAALAITHEVFFSERSLIEGERNRVADTIDFLRAKGDVYQGRLP PPKGAPVEDYEDREQTLFRATAYGDDVDRPLLKSDGTYTYFASDIAYHKVKFDAGFGNMV DVWGADHGGYIKRMQAAITAVTSGKGALDVKIVQLVRLLRNGEPVKMSKRSGDFVTLREV VDEVGSDAVRFMMLFRKNDAVLDFDLAKVIEQSKDNPVFYVQYGHARGHSIFRNAKELFP DLPDATEARIAFLKDANAERLTDPSELDLLRRLALFPRTVEAAALAHEPHRVAFYLYDLA SEFHALWTRGRDLPHLRFIINNDAEITKARLAMVQGVVSVLASGLAILGVTAPDEMR