>5YS3_1|Chains A, B, C|Succinate-Acetate Permease|Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696) (290338) MGNTKLANPAPLGLMGFGMTTILLNLHNAGFFALDGIILAMGIFYGGIAQIFAGLLEYKKGNTFGLTAFTSYGSFWLTLVAILLMPKMGLTEAPNAQFLGAYLGLWGVFTLFMFFGTLKAARALQFVFLSLTVLFALLAFGNIAGNEAVIHVAGWIGLVCGASAIYLAMGEVLNEQFGRTILPIGEAHLVPR