Its composition was protein 12%, total hexose 23%, hexosamine 22.4%, sialic acid 10%, fucose 6.6%, and sulfate < 1% of the dry weight.
Sa composition par rapport au poids sec est la suivante : protéine 12%, hexose total 23%, hexosamine 22.4%, acide sialique10%, fucose 6.6% et sulfate < 1%.