>4i3j_A mol:protein length:125 Photoactive yellow proteinMEHVAFGSEDIENTLAKMDDGQLDGLAFGAIQLDGDGNILQYNAAQGDITGRDPKQVIGKNFFKDVAPCTDSPEFYGKFKEGVASGNLNTMFEYTFDYQMTPTKVKVHMKKALSGDSYWVFVKRV