858
That sequence strongly promoted the transcription of the promotorless chloramphenicol acetyltranferase ( CAT ) gene in cells of pancreatic origin ( AR - 42J ) but not in cells of non - pancreatic origin ( Rat 2 and IEC 6 ) .
 GENE: chloramphenicol acetyltranferase; GENE: CAT
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: chloramphenicol acetyltranferase; GENE: CAT