>tr|A0A0K2AW46|A0A0K2AW46_STRA7 7,8-dihydroneopterin aldolase OS=Streptomyces ambofaciens GN=folB MDRVALRGLKARGHHGVFPKEREDGQTFLVDIVLGLDTRPAAADDDLAKTVHYGIVAEEV VAVVEGEPVNLVETLAERIAQVCLKHEGVEEVEVCVHKPDAPITVPFDDVTVTIIRSRV