PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1763198-4 1991 Such results are consistent with the similarity of the properties of the two indoleamines with respect to storage, uptake and release, as well as with the 5HT2-receptor agonist activity of alpha-methylserotonin. alpha-methylserotonin 189-210 5-hydroxytryptamine receptor 2A Homo sapiens 155-168