N(omega)-(1-hydroxy-2-oxopropyl)-L-arginyl-[protein] + H2O = lactate + L-arginyl-[protein] + H(+)
n(omega)-(1-hydroxy-2-oxopropyl)-l-arginyl-[protein] + h2o = lactate + l-arginyl-[protein] + h(+)
N(omega)-(1-hydroxy-2-oxopropyl)-L-arginyl-[protein] + H2O = lactate + L-arginyl-[protein] + H(+)
n(omega)-(1-hydroxy-2-oxopropyl)-l-arginyl-[protein] + h2o = lactate + l-arginyl-[protein] + h(+)