>4dxw_A mol:protein length:229 Ion transport protein MTPFFSSLKDNRIFQFTVVSIIILNAVLIGATTYELDPLFLETIHLLDYGITIFFVIEI LIRFIGEKQKADFFKSGWNIFDTVIVAISLIPIPNNSSFLVLRLLRIFRVLRLISVIPE LKQIIEAILESVRRVFFVSLLLFIILYIYATMGAILFGNDDPSRWGDLGISLITLFQVL TLSSWETVMLPMQEIYWWSWVYFFSFIIICSITILNLVIAILVDVVIQKKLE