>gi|7706629 purinergic receptor P2X2 isoform C [Homo sapiens] MAAAQPKYPAGATARRLARGCWSALWDYETPKVIVVRNRRLGVLYRAVQL LILLYFVWYVFIVQKSYQESETGPESSIITKVKGITTSEHKVWDVEEYVK PPESIRVHNATCLSDADCVAGELDMLGNGLRTGRCVPYYQGPSKTCEVFG WCPVEDGASVSQFLGTMAPNFTILIKNSIHYPKFHFSKGNIADRTDGYLK RCTFHEASDLYCPIFKLGFIVEKAGESFTELAHKGGVIGVIINWDCDLDL PASECNPKYSFRRLDPKHVPASSGYNFRFAKYYKINGTTTRTLIKAYGIR IDVIVHGQAGKFSLIPTIINLATALTSVGVGSFLCDWILLTFMNKNKVYS HKKFDKVCTPSHPSGSWPVTLARVLGQAPPEPGHRSEDQHPSPPSGQEGQ QGAECGPAFPPLRPCPISAPSEQMVDTPASEPAQASTPTDPKGLAQL