>1v4l_B mol:protein length:125 mucrocetin beta chainGFCCPLGWSSYDEHCYQVFQQKMNWEDAEKFCTQQHRGSHLVSFHSSEEVDFVVSKTSPILKHDFVWMGLSNVWNECAKEWSDGTKLDYKAWSGQSDCITSKTTDNQWLSMDCSSKRYVVCKFQA