label: [L-4-(L-arginin-2-N-yl)aspartate](n-1) + L-4-(L-arginin-2-N-yl)aspartate => [L-4-(L-arginin-2-N-yl)aspartate](n) + H2O
label_lc: [l-4-(l-arginin-2-n-yl)aspartate](n-1) + l-4-(l-arginin-2-n-yl)aspartate => [l-4-(l-arginin-2-n-yl)aspartate](n) + h2o