>5zf0_K3 mol:protein length:83 Photosystem I reaction center subunit PsaKMVLATLPDTTWTPSVGLVVILCNLFAIALGRYAIQSRGKGPGLPIALPALFEGFGLPELLATTSFGHLLAAGVVSGLQYAGAL