KCTD4 GI:146198864 potassium channel tetramerisation domain containing 4 1 merkinrrek ekeyegkhns ledtdqgknc kstlmtlnvg gylyitqkqt 50 51 ltkypdtfle givngkilcp fdadghyfid rdgllfrhvl nflrngelll 100 101 pegfrenqll aqeaeffqlk glaeevksrw ekeqltpret tfleitdnhd 150 151 rsqglrifcn apdfiskiks rivlvsksrl dgfpeefsis sniiqfkyfi 200 201 ksengtrlvl kedntfvctl etlkfeaimm alkcgfrllt sldcskgsiv 250 251 hsdalhfik