PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29430620-5 2018 We found that Herp was able to bind to the overexpressed Htt N-terminal, and this interaction was enhanced by expansion of the polyQ fragment. polyglutamine 127-132 homocysteine inducible ER protein with ubiquitin like domain 1 Homo sapiens 14-18