Table II. Examples of our analysis results using experimentally determined phosphorylation data. a. Site, the position of potential or experimentally verified phosphorylation site in benchmark or variant proteins; b. Original peptide, the original PSP(7, 7) in benchmark/native proteins; c. Exp., experimentally identified phosphorylated substrate; d. Pos. the of the experimentally identified phosphorylation site; e. Phos. Peptide, the exactly matched PSP(7,7) in experimental substrate; f. Comments on matched substrates (with or without PK information).