Predicted mass (Da) Predicted pI Scorea Alteration of protein expression 2410 Keratin 9 g i |5 5 9 5 6 8 9 9 62255 5.5 91 92 3 Keratin 8, isoform CRA_a g i |1 1 9 6 1 7 0 5 7 57829 6 172 1667 Keratin 1 g i |1 1 9 3 5 0 4 9 66198 6 66 1855 p47 protein ...