3678
Sgs - 4 is one of the eight known genes coding for larval secretion proteins in Drosophila melanogaster .
 GENE: Sgs - 4
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: Sgs - 4