Figure 6

PBF phosphorylation sites predicted using the NetPhos 2.0 Server. PBF probable phosphorylation sites along the amino acids sequence are indicated in different colors, blue lines for serine phosphorylation, green lines for threonine; and red line for tyrosine. The probable phosphorylation sites detected are in agreement with the amino acids content of PBF, 11.9% serine, 4.5% threonine and 1.9% tyrosine.