HTR3D GI:47519877 5-hydroxytryptamine receptor 3 subunit D isoform 2 1 masmsivkat sntisqcgws asanwtpsis psmdrgersp salsptqvai 50 51 rrrcrpspyv vnflvpsgil iaidalsfyl plesgncapf kmtvllgysv 100 101 fllmmndllp atstsshasl vrphpsrdqk rgvyfalcls lmvgslleti 150 151 fithllhvat tqplplprwl hslllhctgq grccptapqk gnkgpgltpt 200 201 hlpgvkepev sagqmpgpge aeltggsewt raqreheaqk qhsvelwvqf 250 251 shamdallfr lyllfmassi itviclwnt