14177
Sequence analysis revealed genes for ICZ ring formation ( spcO , D , P , C ) , sugar unit formation ( spcA , B , E , K , J , I ) , glycosylation ( spcN , G ) , methylation ( spcMA , MB ) , as well as regulation ( spcR ) .
 Chemical: ICZ; Chemical: sugar
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: ICZ; Chemical: sugar