alpha-L-IdopA2S-(1->4)-alpha-D-GlcpN2,6S2-(1->4)-alpha-D-IdopA2S-(1->4)-alpha-D-GlcpN2,6S2-(1->4)-alpha-D-IdopA2S-(1->4)-alpha-D-GlcpN2,6S2-(1->4)-alpha-D-IdopA2S-(1->4)-alpha-D-GlcpN2,6S2-(1->4)-alpha-D-IdopA2S-(1->4)-D-Man6S(?->