>5d83_B mol:protein length:135 Delta(5)-3-ketosteroid isomeraseMNLPTAQEVQGLMARYIELVDVGDIEAIVQMXADDATVENPFGQPPIHGREQIAAFYRQGLGGGKVRACLTGPVRASHNGCGAMPFRVEMVWNGQPCALDVIDVMRFDEHGRIQTMQAYWSEVNLSVREPQLVPR