Fig 4. Quantitative phosphoproteomics comparison between the septa-restored strain sepH1ΔpomA (ZXA10) and the septa-abolished control strain sepH1 revealed that the deletion of pomA activated the HOG pathway.

(A) Total number of detected phosphorylation sites, peptides and proteins and (B) fold changes of phosphorylated proteins. (C) GO terms enriched for all phosphorylated proteins and (D) KEGG pathways enriched in phosphorylated proteins with more than 1.2-fold changes. (E) Visual analysis of the increased phosphorylated proteins in the MAPK pathway (labeled in red).