PFDN5 and focal segmental glomerulosclerosis: The fold change in expression of highly expressed genes (TUBB6, PFDN5, RPL27) was derived from the in silico microarray data and graphed to analyze the differential expression pattern between ten samples of focal segmental glomerulosclerosis (FSGS) patients compared to five samples of MCD patients (Figure 6a–c), as well as from the RNAseq data of three FSGS patient samples compared to three healthy control samples, (Figure 6d–f).