L-threonyl-[protein] + phosphate => O-phospho-L-threonyl-[protein] + H2O
l-threonyl-[protein] + phosphate => o-phospho-l-threonyl-[protein] + h2o
L-threonyl-[protein] + phosphate => O-phospho-L-threonyl-[protein] + H2O
l-threonyl-[protein] + phosphate => o-phospho-l-threonyl-[protein] + h2o