>sp|A2CCG0|TRMB_PROM3 tRNA (guanine-N(7)-)-methyltransferase OS=Prochlorococcus marinus GN=trmB MRQHVNPLSRFFQLPRPLPSPEEMFAQSSRPLHLDIGCARGGFLLGLAPLQPEWNHVGVE IRHPLVLSAERDRQELKLDNLRFLFCNVNVSLEEWLDALPRDQLQWVSIQFPDPWFKRRH QKRRVLQPSLLIALATALQPGRELFIQSDVLSVIEPMVMLIEQSNCFKRPGDDFHPWQRT NPMPVPTERERYVLDQGLQVYRRLYQRNDQQAPELSNLEALWQQVDNPSEEEHSDC