>tr|A0A8C9QC97|A0A8C9QC97_SPEDA Potassium channel tetramerization domain containing 21 OS=Spermophilus dauricus MSDPITLNVGGKLYTTSLATLTSFPDSMLGAMFSGKMPTKRDSQGNCFIDRDGKVFRYIL NFLRTSHLDLPEDFQEMGLLRREADFYQVQPLIEALQEKEVELSKAEKNAMLNITLKQRV QTVHFTVREAPQIYSLSSSSMEVFNANIFSTSCLFLKLLGSKLFYCSNGNLSSITSHLQD PNHLTLDWVANVEGLPEEEYTKQNLKRLWVVPANKQINSFQVFVEEVLKIALSDGFCIDS SHPHALDFMNNKIIRLIRYR