>3MVK_1|Chains A, B, C, D, E, F, G, H, I, J|protein FucU|Bifidobacterium longum subsp. infantis (391904) MLKGIPKIIPPELLKVLCEMGHGDQLVIADGNFPAESIGKNAIVVRMDGHGGGEILKAILTVFPLDTYVDKPATLMEKVPGDTVATPIWDVYAGLIKEHDERGADAIGSLERFAFYEQAKNAYCVIASGESAQYANLILQKGVVFNAE