PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12781338-9 2003 These results indicate that the active site of MAO A is far more sensitive to structural variation than would be predicted by the simple flavin stacking model. 4,6-dinitro-o-cresol 137-143 monoamine oxidase A Homo sapiens 47-52