6776
Two XPG regions with putative NLS [ amino acid ( AA ) coordinates : NLS - B ( AA 1057 - 1074 ) and NLS - C ( AA 1171 - 1185 ) ] were each shown to independently localize the beta - gal extensively ( > 80 % ) to the nucleus of HeLa cells .
 GENE: XPG regions; GENE: beta - gal
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: XPG regions, beta - gal 
Answer:
 GENE: XPG regions; GENE: beta - gal