PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24751306-6 2014 Genomic DNA was extracted from saliva and relevant region sequenced to determine the number of CAG/CAA repeats that encodes the polyglutamine tract in the N terminal of the protein. polyglutamine 128-141 teashirt zinc finger homeobox 1 Homo sapiens 99-102