>4R7C_1|Chains A, B, C, D|Potassium channel protein|Bacillus cereus ATCC 14579 (226900) MAKDKEFQVLFVLTILTLISGTIFYSTVEGLRPIDALYFSVVTLTTVGETPPPQTDFGKIFTILYIFIGIGLVFGFIHKLAVNVQLPSILSNLVPR