PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25979114-5 2015 Emerging evidence suggests that two key post-translational modifications of polyglutamine-expanded androgen receptor, namely serine phosphorylation by protein kinase B/Akt and arginine methylation by protein arginine methyltransferases, occur at the same consensus site, are mutually exclusive, and have opposing effects on neurotoxicity. polyglutamine 76-89 AKT serine/threonine kinase 1 Homo sapiens 168-171