title: GABAA receptors and opioid receptors as examples of multiple site receptor proteins.
authors.forename: E
authors.initials: E
authors.lastname: Barnard
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D006801:Humans; D018377:Neurotransmitter Agents / Q000302:isolation & purification / Q000378:metabolism*; D011963:Receptors, GABA-A / Q000302:isolation & purification / Q000378:metabolism*; D011957:Receptors, Opioid / Q000378:metabolism*
chemical_list: D018377:Neurotransmitter Agents; D011963:Receptors, GABA-A; D011957:Receptors, Opioid