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The Duffy protein is a receptor for the Plasmodium vivax erythrocyte-binding protein and is also a receptor for various chemokines (thus renamed Duffy Antigen Receptor for Chemokines [ DARC ]).
 protein: Duffy Antigen Receptor for Chemokines; protein: Plasmodium vivax erythrocyte-binding protein; protein: Duffy protein; protein: chemokines; protein: DARC
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 Antigen Receptor for Chemokines, Plasmodium vivax erythrocyte-binding protein, Duffy protein, chemokines, DARC 
Answer:
 protein: Duffy Antigen Receptor for Chemokines; protein: Plasmodium vivax erythrocyte-binding protein; protein: Duffy protein; protein: chemokines; protein: DARC