Carbohydrate polymer

alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

Molecular weight: 911 Da
Chain: B
Components: NAG (2), BMA (1), MAN (2)