>3fmb_B mol:protein length:118 Dimeric protein of unknown function and ferredoxin-like foldMGSDKIHHHHHHENLYFQGMVKHIVLFKLRDDVPVEEKLVVMNSFKEAIEALPAKISVIRKIEVGLNMNPGETWNIALYSEFDNLDDVKFYATHPEHVAAGKILAETKESRACVDYEF