>4l8p_A mol:protein length:187 Bile acid 7a-dehydratase, BaiEMGSDKIHHHHHHENLYFQGMTLEARIEALEKEIQRLNDIEAIKQLKAKYFRCLDGKLWDELETTLSPNIETSYSDGKLVFHSPKEVTEYLAAAMPKEEISMHMGHTPEITIDSENTATGRWYLEDNLIFTDGKYKNVGINGGAFYTDKYEKIDGQWYIKETGYVRIFEEHFMRDPKIHITSNMHKEK