PROS1 and Fanconi anemia: The main genetic information processing pathways in which the DEGs were enriched were endoplasmic reticulum protein processing, the ubiquitin-mediated protein degradation system, DNA replication, nucleoplasmic exchange, homologous recombination, mismatch repair, the Fanconi anemia pathway, etc. The main metabolism-related pathways in which the DEGs were enriched were oxidative phosphorylation, purine metabolism, pyrimidine metabolism, sphingolipid metabolism, glycerol metabolism and inositol phosphate metabolism.