PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7581448-4 1995 A Thr-to-Arg missense mutation was identified within the beta-sarcoglycan gene that leads to a dramatically reduced expression of beta-sarcoglycan in the sarcolemma and a concomitant loss of adhalin and 35 DAG, which may represent a disruption of a functional subcomplex within the dystrophin-glycoprotein complex. Arginine 9-12 sarcoglycan alpha Homo sapiens 191-198