Ion channel TACAN SKQAKFAYKD EYEKFKLYLT IILILISFTC RFLLNSRVTD AAFNFLLVWY YCTLTIRESI LINNGSRIKG WWVFHHYVST FLSGVMLTWP DGLMYQKFRN QFLSFSMYQS FVQFLQYYYQ SGCLYRLRAL GERHTMDLTV EGFQSWMWRG LTFLLPFLFF GHFWQLFNAL TLFNLAQDPQ CKEWQVSRGP WTGWMGGQAH VQPSPYSSGR CLCAAFPSSS FSSAISSPP