>sp|Q2RXQ9|QUEA_RHORT S-adenosylmethionine:tRNA ribosyltransferase-isomerase OS=Rhodospirillum rubrum GN=queA MRVDLFDFDLPRDLIAVRPAVPRDSARLLLVEGESRRDLGVGDLPGLLDPGDILVFNDTR VIPARLKGRIGDGGVEVTLHKRVGPDAWDCFARPARKLKPGVVILFAEGFTATVAARGED GEATLRFDRAGAALMAALEAYGHIPLPPYIKRPDDARDRADYQTIYAREDGAVAAPTAGL HFTPALLAALEARGVSRAMVTLHVGAGTFLPVKVEDTDDHRMHAETGTLTAQTAEAINAA RAAGGKVVAVGTTAMRLLESATGADKVIRPFHGDTSIFITPGYRFNAVDRLMTNFHLPRS TLFMLVSAFAGASRMRNAYAHAISQGYRFYSYGDSSLLSHAEDPR