>gi|253735700 5-hydroxytryptamine (serotonin) receptor 3A isoform b precursor [Homo sapiens] MLGKLAMLLWVQQALLALLLPTLLAQGEARRSRNTTRPALLRLSDYLLTN YRKGVRPVRDWRKPTTVSIDVIVYAILNVDEKNQVLTTYIWYRQYWTDEF LQWNPEDFDNITKLSIPTDSIWVPDILINEFVDVGKSPNIPYVYIRHQGE VQNYKPLQVVTACSLDIYNFPFDVQNCSLTFTSWLHTIQDINISLWRLPE KVKSDRSVFMNQGEWELLGVLPYFREFSMESSNYYAEMKFYVVIRRRPLF YVVSLLLPSIFLMVMDIVGFYLPPNSGERVSFKITLLLGYSVFLIIVSDT LPATAIGTPLIGVYFVVCMALLVISLAETIFIVRLVHKQDLQQPVPAWLR HLVLERIAWLLCLREQSTSQRPPATSQATKTDDCSAMGNHCSHMGGPQDF EKSPRDRCSPPPPPREASLAVCGLLQELSSIRQFLEKRDEIREVARDWLR VGSVLDKLLFHIYLLAVLAYSITLVMLWSIWQYA