17100
We used the CASTing ( cyclic amplification of sequence targeting ) method to identify GAPDH DNA - binding selectivity and then evaluated its binding to such selected S23906 - alkylated sequences .
 Chemical: S23906
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: S23906