L-cystine-bis-glycine + 2 H2O = L-cystine + 2 glycine
l-cystine-bis-glycine + 2 h2o = l-cystine + 2 glycine
L-cystine-bis-glycine + 2 H2O = L-cystine + 2 glycine
l-cystine-bis-glycine + 2 h2o = l-cystine + 2 glycine