>3FIF_1|Chains A, B, C, D, E, F, G, H|Uncharacterized lipoprotein ygdR|Escherichia coli K-12 (83333) MSSDYVMATKDGRMILTDGKPEIDDDTGLVSYHDQQGNAMQINRDDVSQIIERLEHHHHHH >3FIF_2|Chain I[auth Y]|Uncharacterized ligand|Escherichia coli (562) GGGGGGG