8012
Binding to the backbone chains of beta - glucans is mediated primarily by five aromatic residues that also make hydrophobic interactions with the xylose side chains of xyloglucan , conferring the distinctive specificity of the CBMs for the decorated polysaccharide .
 Chemical: xylose
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: xylose