>4i4x_C mol:protein length:146 BEL beta-trefoilVNFPNIPAEGVQFRLRARDTGYVIYSRTENPPLVWQYNGPPYDDQLFTLIYGTGPRKNLYAIKSVPNGRVLFSRTSASPYVGNIAGDGTYNDNWFQFIQDDNDPNSFRIYDLASDTVLYSRTTADPKFGNFTGAKYDDQLWHFELV