PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23656576-1 2014 Spinal and bulbar muscular atrophy, or Kennedy"s disease, is an X-linked motor neuron disease caused by polyglutamine repeat expansion in the androgen receptor. polyglutamine 104-117 androgen receptor Homo sapiens 142-159