P2RX3 GI:28416925 purinergic receptor P2X3 1 mncisdffty ettksvvvks wtigiinrvv qlliisyfvg wvflhekayq 50 51 vrdtaiessv vtkvkgsgly anrvmdvsdy vtppqgtsvf viitkmivte 100 101 nqmqgfcpes eekyrcvsds qcgperlpgg giltgrcvny ssvlrtceiq 150 151 gwcptevdtv etpimmeaen ftifiknsir fplfnfekgn llpnltardm 200 201 ktcrfhpdkd pfcpilrvgd vvkfagqdfa klartggvlg ikigwvcdld 250 251 kawdqcipky sftrldsvse kssvspgynf rfakyykmen gseyrtllka 300 301 fgirfdvlvy gnagkfniip tiissvaaft svgvgtvlcd iillnflkga 350 351 dqykakkfee vnettlkiaa ltnpvypsdq ttaekqstds gafsigh