>tr|A0ABN3SC14|A0ABN3SC14_9ACTN Dihydroneopterin aldolase OS=Streptomyces violaceolatus GN=folB MDRVALRGLKARGHHGVFPKEREDGQTFLVDIVLGLDTRPAAADDDLAKTVHYGIVAEEV VAVVEGEPVNLVETLAERIAQVCLKHEGVEEVEVCVHKPDAPITVPFDDVTVTIIRSRV