>tr|Q8RD41|Q8RD41_CALS4 Periplasmic sugar-binding proteins OS=Caldanaerobacter subterraneus subsp. tengcongensis (strain DSM 15242 / JCM 11007 / NBRC 100824 / MB4) OX=273068 GN=RbsB PE=1 SV=1 MRKSRILLLLTIFVTSAALILSGCKTNTPNTASTSTKEGKTIGLVISTLNNPFFVTLKNG AEEKAKELGYKIIVEDSQNDSSKELSNVEDLIQQKVDVLLINPVDSDAVVTAIKEANSKN IPVITIDRSANGGDVVCHIASDNVKGGEMAAEFIAKALKGKGNVVELEGIPGASAARDRG KGFDEAIAKYPDIKIVAKQAADFDRSKGLSVMENILQAQPKIDAVFAQNDEMALGAIKAI EAANRQGIIVVGFDGTEDALKAIKEGKMAATIAQQPALMGSLGVEMADKYLKGEKIPNFI PAELKLITKENVQ