3341
The N - terminal exon1 had no homology at the amino acid level with NGFI - B , the mammalian homologue .
 GENE: NGFI - B
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: NGFI - B