>sp|A2BP70|TGT_PROMS Queuine tRNA-ribosyltransferase OS=Prochlorococcus marinus GN=tgt MFEFEITSNCSNTAARTGIFHTPNGQVNTPKFMPVGTLATVKGISSKQLTSTGSEMILSN TFHLHLQPGEKLVKESGGIHKFMNWPKPILTDSGGYQVFSLAKLNNISDKGVEFKNPRDG SYVFLSPEKVIQIQMDLGSDVAMAFDHCPPHTANENDIEDSLQRTHSWLQKSVETHQKSN QALFGIVQGGKYPKLREYSAKYTSSFDLPGIAVGGVSVGETVEEIHSVINYVPKFLPIKK PRYLMGIGSLKEISLAVANGFDIFDCVLPTRLGRHGTAFFNDERLNLRNARFKNDFSPID KTCKCETCKSYSRAYLHHLIRNDEILGLTLISLHNIAHLIRFTNAISTAIRDNCFTNDFA PWKTSSIAHHTW