>5zji_E mol:protein length:136 Photosystem I reaction center subunit IV AMASTNMASATSRFMLAAGVPTGSSGGRVNFASAPNRLGRRLVARADNEAAAAEAAEGEGAVATKPKAEKPPPIGPKRGAKVKILRRESYWYNGIGNVVTVDQDPNTRYPVVVRFNKVNYAGVSTNNYALDEVSEVK