>AF_AFB1VNF2F1_1|Chain A|D-ribose pyranase 1|Streptomyces griseus subsp. griseus (strain JCM 4626 / NBRC 13350) (455632) MKRSGILNAELGEALATLGHTDLLLVVDAGFPVPRDAHRIDLALAENLPDLRTVLGLIADELVVEGVVRAEDVPSHNPRLDSWLHERFSGAEFTTRPHAEVLGELAREAKAVVRTGAFEPWGNIGLYCGVDAPRWFGGEGVVVPEQYASKV