Table S3. Overview of the peptides obtained after digestion of and In silico β-casein α-S1-casein as performed with the PeptideMass tool from ExPASy. β-casein Peptides Charge state containing the Modifications Positions phosphorylation 1+ 2+ 3+ on position: Signal peptide 1-15 - - - - 3321.44 1661.22 1107.81 30, 32-34 3122.32 1561.66 1041.44 30, 32, 2966.21 1483.60 989.41 Phosphorylation (s) 33, 34, 50 7359.67 3680.35 2453.90 50 2432.06 1216.54 811.36 2061.84 1031.42 687.95 α-S1-casein Peptides Charge state containing the Modifications Positions phosphorylation 1+ 2+ 3+ on position: Signal peptide 1-15 - - - - 769.36 385.18 257.13 56 1026.50 513.75 342.84 56, 61, 63 2678.06 1339.53 893.36 56, 61, 61, 63 1927.72 964.36 643.24 63, 79, 61, 63, 79, Phosphorylation (s) 81, 82, 4629.68 2315.34 1543.90 81-83, 90 83, 90, 2720.98 1360.99 907.67 130 79, 81-83, 90 3227.28 1614.14 1076.43 2257.11 1129.06 753.04 130 1951.96 976.48 651.33
Table S3. Overview of the peptides obtained after In silico digestion of β-casein and α-S1-casein as performed with the PeptideMass tool from ExPASy. β-casein Modifications Positions Peptides containing the phosphorylation on position: Charge state 1+ 2+ 3+ Signal peptide 1-15 - - - - Phosphorylation (s) 30, 32, 33, 34, 50 30, 32-34 3321.44 1661.22 1107.81 3122.32 1561.66 1041.44 2966.21 1483.60 989.41 50 7359.67 3680.35 2453.90 2432.06 1216.54 811.36 2061.84 1031.42 687.95 α-S1-casein Modifications Positions Peptides containing the phosphorylation on position: Charge state 1+ 2+ 3+ Signal peptide 1-15 - - - - Phosphorylation (s) 56, 61, 63, 79, 81, 82, 83, 90, 130 56 769.36 385.18 257.13 1026.50 513.75 342.84 56, 61, 63 2678.06 1339.53 893.36 61, 63 1927.72 964.36 643.24 61, 63, 79, 81-83, 90 4629.68 2315.34 1543.90 79, 81-83, 90 2720.98 1360.99 907.67 3227.28 1614.14 1076.43 130 2257.11 1129.06 753.04 1951.96 976.48 651.33
f1017776931.docx