Figure 4. Results of map 3 analysis. A. Photo of the map published in the article [14]. B. Comparison of pixel coordinates (abscissa) and predicted pI values (y-axis) of identified proteins (in the presence of several proteoforms, only the most basic form was taken into account) and the correlation equation used to recalculate the pI values from the coordinates. C-D. Analysis of proteoforms of identified proteins. On the left is a fragment of a photograph of the map with analyzed proteoforms.