>3RB7_1|Chains A, B, C[auth E], D[auth G]|Na/Ca exchange protein|Drosophila melanogaster (7227) GDDEEADDPIRMYFEPGHYTVMENCGEFEVRVVRRGDISTYASVEYETQDGTASAGTDFVGRKGLLSFPPGVDEQRFRIEVIDDDVFEEDECFYIRLFNPSEGVKLAVPMIATVMILDDDHAGIFAFTDSVFEITESVGRFELKVMRYSGARGTVIVPYWTENDTATESKDYEGARGELVFENNESEKFIDLFILEESSYEKDVSFKVHIGEPRLAPDSTHYPKIKEVEKKPVQDLTELDRILLLSKPRNGELTTAYVRIRESQEFKATVDKLVAKANVSAVLGTSSWKEQFKDALTV