2202
The predicted HB9 protein has a molecular mass of 41 kilodaltons and is enriched for alanine , glycine , and leucine .
 ( DNA: HB9, None) , ( protein: HB9 protein, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( DNA: HB9, None) , ( protein: HB9 protein, None) 