>5z3r_E mol:protein length:145 Steroid delta-isomeraseMTQSSQDTTVSPVVAASQNSWRCVQSGDREGWLALMADDIVVEDPIGEAVTNPDGTGVRGKAALAAFYDTNIGPNRLRVTCEATFPSSSPTEIAYILVLETTFPNGFVATVRGVFTYRVDDAGLITNLRGYWNMDAMTFTEAPDR