We carried out gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) functional enrichment of PCGs and found that these PCGs were significantly enriched in DNA repair, NIK(NF-kappaB-Inducing Kinase)/NF(nuclear factor)-kappa B signaling, planar cell polarity pathway, regulation of signal transduction by p53 class mediator, Wnt signaling pathway, T cell receptor (TCR) signaling pathway, cell division, cell–cell adherens junction, regulation of mitotic cell cycle phase transition, and the Fanconi anemia pathway (Table S4). This evidence concerns the gene NFASC and Fanconi anemia.