L-alanyl-L-threonine + H2O <=> L-threonine + L-alanine
l-alanyl-l-threonine + h2o <=> l-threonine + l-alanine
L-alanyl-L-threonine + H2O <=> L-threonine + L-alanine
l-alanyl-l-threonine + h2o <=> l-threonine + l-alanine