1570
Using mouse - human somatic hybrids and FISH analysis , the PE - 2 gene is localized to human chromosome 19q13 . 2 , a region involved in translocations and deletions in leukemias and several solid tumors , suggesting that this novel ETS factor may play a role in carcinogenesis .
 GENE: PE - 2 gene; GENE: ETS factor
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: PE - 2 gene; GENE: ETS factor