>3jcu_u mol:protein length:99 Photosystem II Reaction Center Tn proteinMASITMTASFLGTTVSKQPPTHHLRRGVVMAKAMPETTTTTKEETSSKRRDLVFAVAAAAACSVARIAMAEEPKRGTPEAKKKYAPVCVTMPSARICYK