label: 4-deoxy-beta-D-gluc-4-enuronosyl-(1->3)-N-acetyl-D-galactosamine 6-sulfate + H2O <=> 4-deoxy-beta-D-gluc-4-enuronosyl-(1->3)-N-acetyl-D-galactosamine + sulfate + H(+)
label_lc: 4-deoxy-beta-d-gluc-4-enuronosyl-(1->3)-n-acetyl-d-galactosamine 6-sulfate + h2o <=> 4-deoxy-beta-d-gluc-4-enuronosyl-(1->3)-n-acetyl-d-galactosamine + sulfate + h(+)