Figure 6From: The classification of mRNA expression levels by the phosphorylation state of RNAPII CTD based on a combined genome-wide approachNominal logistic fit of RNAPII phosphorylation state by FPKM on log scale. All FPKM > 0 genes were analyzed (n = 13462). To avoid using the log of 0, we added 1 to each of the FPKM values prior to calculating logs.Back to article page