(S)-2-ureidoglycine + H2O = (S)-ureidoglycolate + NH4(+)
(s)-2-ureidoglycine + h2o = (s)-ureidoglycolate + nh4(+)
(S)-2-ureidoglycine + H2O = (S)-ureidoglycolate + NH4(+)
(s)-2-ureidoglycine + h2o = (s)-ureidoglycolate + nh4(+)