Evolutionary conservation of MH genes and interactions.

Human genes and interactions are classified as evolutionary conserved or non-conserved using inter-species conservation cutoff of 70% (see Materials and Methods) for human protein-coding genes (HomoloGene), protein and gene regulatory interactions (KEGG and Reactome). The p-values are based on Fisher exact test for enrichment of MH compared to non-MH genes or interactions. Enrichment is tested for all available protein-coding genes and/or protein interactions (All); for cell division and mitosis-focused genes and/or interactions from KEGG MIN (KEGG MIN); and for the regulatory genes and/or interactions from KEGG MIN (Regulatory KEGG MIN).