>4yhc_B mol:protein length:468 Sterol regulatory element-binding protein cleavage-activating proteinMGWSDHDELSTDTTLHEEKFRIEPVPVHHQLDILKIAVSENYKTFASVGLDRSLVVWDLRQWCTKLVLSKEQMPRTLKAIALDPQGNYVSLFSKDTLFILNVESPSLMLQHSYHSKPNSKLNVFWMPGTHKDDEWKNFELVVVESSGEIQVFSLTIEIEGADIALVEKFQLSSPIIKSISIVSPTANRIASLTESGEVTVYSKKGPVWSPKILSQNKNYLTETKKDIYGIAMADILFLARDSGVDMIDLKNDELLHSFTLPPIKVNTFSVGVSNSRFVNGQFRVSSISFCFTHAVTEKVLYYYYGNESNESYIILNKWDQQPNLVDVHDPDNSLASLTFDELQENIHEVEDASESVMSSDGLYIFGMRRKSSSGISPTADEKNEDNGFTLRNRKLRAGSNTHSGGETQVWEVWMYSQSEKKHRSKSLKMYNSLIIADPGPSLAVSDRCVAIVLGNYVALVGYGSEIFR