>sp|Q46I55|QUEG_PROMT Epoxyqueuosine reductase OS=Prochlorococcus marinus GN=queG MRNSIDLTKKIKEKAFEEGFDAVGIAKVPGSSRIKLRTASLERWLQAGHQATMEWMKSPR RKDIENMLQGVKSILAVGLNYYVDTERESKDISIARYGWGKDYHKIIEEKLKKVAKFLET ERPNAKWKICVDTSAFLDKAWAEEAGIGWIGKHSNVINSEIGSWMFLGHLLSTEVLEADK PSKPICGECEKCIEACPTKAIEEPFIVNSYKCLAYHTLENRDQELPENIINKMGNWIAGC DICQDVCPWNQKHIPSTTEPDLQPSEWILHTTKQDLLSWDDAKWKESLKNSALKRIKPWM WRRNIDSISKKT