Additional file 4: Table S1. of Tartrate-resistant acid phosphatase (TRAP/ACP5) promotes metastasis-related properties via TGFβ2/TβR and CD44 in MDA-MB-231 breast cancer cells

Phosphorylation sites significantly regulated in TRAP3high cells compared to control (ctrl) cells. Unique phosphorylation sites are defined by a sequence window of 15 amino acids centered at the phosphorylated residue. The column “Protein class” describes to which of the examined protein class a protein belongs to. Examined proteins classes include protein kinases, protein phosphatases, ubiquitin and UBL system enzymes and transcription factors. The column “Functional site” describes whether the phospho-site has a known regulatory function based on the information available on the database PhosphoSitePlus. (XLSX 48 kb)