6639
This gene encodes a putative transcription factor with regions of homology to several other proteins including the zinc fingers and other domains of the Drosophila trithorax gene product , and the " AT - hook " DNA - binding motif of high mobility group proteins .
 GENE: Drosophila trithorax gene product; GENE: high mobility group proteins
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities: Drosophila trithorax gene product, high mobility group proteins 
Answer:
 GENE: Drosophila trithorax gene product; GENE: high mobility group proteins