>3HNI_1|Chains A, B, C, D, E, F, G, H|Soluble cytochrome b562|Escherichia coli (562) ADLEDNMETLNDNLKVIEKADNAAQVKDALTKMAAAAADAWSATPPKLEDKSPDSPEMHDFRHGFWILIGQIHDALHLANEGKVKEAQAAAEQLKTTCNACHQKYR