12278
UV1C is an in vitro selected catalytic DNA that shows efficient photolyase activity , using light of < 310 nm wavelength to photo - reactivate CPD thymine dimers within a substrate DNA .
 Chemical: thymine
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: thymine