>4i3i_A mol:protein length:125 Photoactive yellow proteinMEHVAFGSEDIENTLAKMDDGQLDGLAFGAIQLDGDGNILQYNAAQGDITGRDPKQVIGKNFFKDVAPCTDSPEFYGKFKEGVASGNLNTMFEYTFDYQMTPTKVKVHMKKALSGDSYWVFVKRV