Fig. 1

Protein-protein association network analysis of lamin-like proteins. A Protein-protein association network of lamin-like proteins. The orange nodes represent the lamin-like proteins; the yellow nodes represent the proteins related to chromatin or epigenetic modification; the gray nodes represent the other proteins. The line color represents the method of demonstrating protein-protein interactions: The dark blue line represents the experimental verification of protein-protein interaction, the light blue line represents MS verification of a single protein, the green line represents the identification of large-scale yeast two-hybrid, and the yellow line represents the identification of large-scale co-fractionation mass spectrometry (CF-MS). The thickness of the line represents the number of evidence. B GO enrichment analysis of lamin-like proteins and their possible associated proteins. The bar color represents the GO category: red indicates biological processes (BP), green indicates molecular functions (MF), and blue indicates cellular components (CC). C Chromatin or epigenetic modification proteins among associated proteins of lamin-like proteins