>6f53_A mol:protein length:125 Steroid Delta-isomeraseLPTAQEVQGLMARYIELVDVGDIEAIVQMYADDATVEDPFGQPPIHGREQIAAFYRQGLGGGKVRACLTGPVRASHNGCGAMPFRIEMVWNGQPCAVDAISVMRFDEHGRIQTMQAYWSEVNLSV