PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16987177-2 2006 Expression of fruA is under the control of carbon catabolite repression and is induced by growth in fructans. carbon catabolite 43-60 fructan beta-fructosidase Streptococcus mutans UA159 14-18