5HT1A_HORSE Serotonin receptor 1A MDVLGPGQGNNTTSSEGPFGTRANATGISDVTFSYQVITSLLLGTLIFCAVLGNACVVAAIALERSLQNVANYLIGSLAVTDLMVSVLVLPMAALYQVLNKWTLGQVTCDLFIALDVLCCTSSILHLCAIALDRYWAITDPIDYVNKRTPRRAAALISLTWLVGFLISIPPMLGWRTPEDRSDPDACTISKDHGYTIYSTFGAFYIPLLLMLVLYGRIFRAARFRIRKTVKKVEKKGADSRLGASPAPQRKKSANGELGSREWRQGVENKAGGVLCANGAVRQGDDGAALEVIEVHRMGNSKEHLPLPSEAGAIPCAPAFFEKKNERNAEAKRKMALARERKTVKTLGIIMGTFILCWLPFFIVALVLPFCESSCHMPTLLGAIINWLGYSNSLLNPVIYAYFNKDFQNAFKKILKCKFCRR 5-hydroxytryptamine receptor 1A This is one of the several different receptors for 5- hydroxytryptamine (serotonin), a biogenic hormone that functions as a neurotransmitter, a hormone, and a mitogen. The activity of this receptor is mediated by G proteins that inhibit adenylate cyclase activity (By similarity). HTR1A 422