Fig. 1: The BAH protein AIPP3 associates with PHD proteins and CPL2 to form a protein complex.

a Mass spectrometry analysis of epitope-tagged AIPP3, AIPP2, PAIPP2, and CPL2 transgenic plants. b Y2H results showing the reciprocal interactions within the tested proteins. c A diagram showing the interaction network within AIPP3, AIPP2, PAIPP2, and CPL2. d Immunoblotting results of gel filtration assays. One of three independent experiments was shown.