Interestingly, pathways functional enrichment analysis (Supplementary Table S4B) revealed mainly up regulation for C1 subtype (thereby down regulated in C3 subtype) for p53 signaling, Fanconi anemia pathway, and progesterone-mediated oocyte maturation (Supplementary Figure S1B, lower left and right panels). Here, TP53 is linked to Fanconi anemia.