>7zq9_E mol:protein length:97 Photosystem I reaction center subunit IV, chloroplasticMQALSSRVNIAAKPQRAQRLVVRAEEVKAAPKKEVGPKRGSLVKILRPESYWFNQVGKVVSVDQSGVRYPVVVRFENQNYAGVTTNNYALDEVVAAK