>tr|A0A8C6EQA1|A0A8C6EQA1_MARMA Potassium channel tetramerization domain containing 21 OS=Marmota marmota marmota GN=KCTD21 MSDPITLNVGGKLYTTSLATLTSFPDSMLGAMFSGKMPTKRDSQGNCFIDRDGKVFRYIL NFLRTSHLDLPEDFQEMGLLRREADFYQVQPLIEALQEKEVELSKAEKNAMLNITLKQRV QTVHFTVREAPQIYSLSSSSMEVFNANIFSTSCLFLKLLGSKLFYCSNGNLSSITSHLQD PNHLTLDWVANVEGLPEEEYTKQNLKRLWVVPANKQINSFQVFVEEVLKIALSDGFCIDS SHPHALDFMNNKIIRLIRYR