21378
Activity - based assay for human mono - ADP - ribosyltransferases ARTD7 / PARP15 and ARTD10 / PARP10 aimed at screening and profiling inhibitors .
 ADP
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 ADP