PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17651681-1 2007 A bromothymol blue-based colorimetric assay has been devised to screen for acetyl xylan esterase or cephalosporin C (CPC) deacetylase activities using 7-amino cephalosporanic acid (7-ACA), CPC, or acetylated xylan as substrate. Bromthymol Blue 2-18 AKO65_RS09910 Bacillus pumilus 88-96