str:Sterm_2547 K01223 6-phospho-beta-glucosidase [EC:3.2.1.86] | (GenBank) glycoside hydrolase family 1 str:Sterm_2548 K02757 beta-glucoside PTS system EIICBA component [EC:2.7.1.-] | (GenBank) PTS system, beta-glucoside-specific IIABC subunit