O-phospho-L-threonyl-[myosin light chain] + H2O => L-threonyl-[myosin light chain] + phosphate
o-phospho-l-threonyl-[myosin light chain] + h2o => l-threonyl-[myosin light chain] + phosphate
O-phospho-L-threonyl-[myosin light chain] + H2O => L-threonyl-[myosin light chain] + phosphate
o-phospho-l-threonyl-[myosin light chain] + h2o => l-threonyl-[myosin light chain] + phosphate