cytoHubba tool identified 14 hub genes (with a score ≥1) from this predicted network which includes, POSTN, COMP, COL11A1, MMP13, COL10A1, OMD, OGN, SFRP4, SFRP2, THBS4, CTHRC1, FAP, ADAMTS16 and FNDC1 (Fig 4I). This evidence concerns the gene CTHRC1 and occult macular dystrophy.