>sp|P0A3E2|FOLB_STRP8 Dihydroneopterin aldolase OS=Streptococcus pyogenes serotype M18 GN=folB MDKIVLEGCRFYGYHGAFKEEQTLGQIFLVDLELSVDLQAASLSDQLTDTVHYGMVFDSV RQLVEGEKFILIERLAGAICEQLFNEFPPIEAIKVAIKKENPPIAGHYKAVGIELERQR