>tr|I3MXU5|I3MXU5_ICTTR Potassium channel tetramerization domain containing 21 OS=Ictidomys tridecemlineatus GN=KCTD21 MSDPITLNVGGKLYTTSLATLTSFPDSMLGAMFSGKMPTKRDSQGNCFIDRDGKVFRYIL NFLRTSHLDLPEDFQEMGLLRREADFYQVQPLIEALQEKEVELSKAEKNAMLNITLKQRV QTVHFTVREAPQIYSLSSSSMEVFNANIFSTSCLFLKLLGSKLFYCSNGNLSSITSHLQD PNHLTLDWVANVEGLPEEEYTKQNLKRLWVVPANKQINSFQVFVEEVLKIALSDGFCIDS SHPHALDFMNNKIIRLIRYR