PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21038778-1 2010 The genetic polymorphisms at the 16th (Arg--> Gly) and 27th (Gln-->Glu) amino acid positions of the beta2-adrenergic receptor (ADRB2) may be linked to various asthma-related phenotypes. Glutamic Acid 73-76 adrenoceptor beta 2 Homo sapiens 106-131