5025
An E box element is required for the expression of the ad4bp gene , a mammalian homologue of ftz - f1 gene , which is essential for adrenal and gonadal development .
 ad4bp gene, mammalian homologue of ftz - f1 gene
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 ad4bp gene, mammalian homologue of ftz - f1 gene