PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16571957-15 2006 CONCLUSIONS: Glycine at position 16 and/or glutamate at position 27 of the beta2AR leads to lower vasopressor use for treatment of hypotension during spinal anesthesia. Glutamic Acid 43-52 adrenoceptor beta 2 Homo sapiens 75-82