Fig. 1

Schematic demonstrating qPSP’s fuzzification procedure. First, alpha1 at top 10 % was defined. An alpha2 was defined from top 10-20 %. To place less confidence in the lower-scoring alpha2, proteins that fall within this range were grouped into 5 bins with descending weights. The modulated hit-rates for each sample could then be used for generating each sample’s proteomic signature profile