>AF_AFB1VU78F1_1|Chain A|D-ribose pyranase 2|Streptomyces griseus subsp. griseus (strain JCM 4626 / NBRC 13350) (455632) MKKSGILNRHLAGAIAELGHGDTVLVCDAGMPIPPGPRVIDLAFRAGTPSFAEVLDGLLDELVVEGATAAEEIRDANPDAAALLDVHFPWLEAVPHDELKARTAAARLVVRTGEARPYANVLLRCGVFF