13331
A novel mutation in the coding sequence of the FY*B allele of the Duffy chemokine receptor gene is associated with an altered erythrocyte phenotype .
 DNA: Duffy chemokine receptor gene; DNA: FY*B allele
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: Duffy chemokine receptor gene, FY*B allele 
Answer:
 DNA: Duffy chemokine receptor gene; DNA: FY*B allele