CML-specific proteins (ELL; eleven nineteen lysine-rich leukemia protein, TREM1; triggering receptor expressed on myeloid cells, LC7L3; cisplatin resistance overexpressed protein) were found to be upregulated in blast crisis cells, as shown in the Figures 6A–J and quantiative details presented in Table S4, and unique peptides were also found to be low in CML cases. This evidence concerns the gene TREM1 and chronic myelogenous leukemia, BCR-ABL1 positive.