4-O-phospho-L-tyrosine + H2O = L-tyrosine + phosphate
4-o-phospho-l-tyrosine + h2o = l-tyrosine + phosphate
4-O-phospho-L-tyrosine + H2O = L-tyrosine + phosphate
4-o-phospho-l-tyrosine + h2o = l-tyrosine + phosphate