PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18689518-2 2008 ApuB is composed of a distinct N-terminally located alpha-amylase-containing domain which hydrolyzes alpha-1,4-glucosidic linkages in starch and related polysaccharides and a C-terminally located pullulanase-containing domain which hydrolyzes alpha-1,6 linkages in pullulan, allowing the classification of this enzyme as a bifunctional class II pullulanase. Starch 134-140 BBR_RS11815 Bifidobacterium breve UCC2003 52-65