PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 765256-4 1975 The cyanogen bromide peptide pattern of [alpha1 (III)]3 on sodium dodecylsulfate acrylamide gel electrophoresis differed from that of alpha1 (I), alpha1 (II) and alpha2 chains. Acrylamide 81-91 adrenoceptor alpha 1D Homo sapiens 40-55