alpha-D-tagatopyranose 1-phosphate + ATP = D-tagatofuranose 1,6-bisphosphate + ADP + H(+)
alpha-d-tagatopyranose 1-phosphate + atp = d-tagatofuranose 1,6-bisphosphate + adp + h(+)
"D-tagatose-1-phosphate kinase"
"d-tagatose-1-phosphate kinase"