8079
We have subcloned into pBR322 deoxyribonucleic acid ( DNA ) sequences mapping either in the coding region , the 5 ' spacer , or the 3 ' spacer of the H2B histone gene .
 GENE: H2B histone gene
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: H2B histone gene 
Answer:
 GENE: H2B histone gene