>3u3b_B mol:protein length:113 computationally designed four-helix bundle proteinMGSHQEYIKKVTDELKELIQNVNDDIKEVEKNPEDMEYWNKIYRLVHTMKEITETMGFSSVAKVLHTIMNLVDKMLNSEIKITSDLIDKVKKKLDMVTRELDKKVSGSYLVPR