19863
6His - TAT - Ainp1 colocalizes with ARNT in the nucleus of HeLa and Hep3B cells after protein transduction .
 Chemical: 6His
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: 6His