4070
This resulted in a shift of C1 / C2 , so that the effect of collagen was more pronounced ( maximal increase of C1 / C2 = 134 % ) than ADP ( maximal increase of C1 / C2 = 79 % ) .
 GENE: collagen
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: collagen