2574
Sequence analyses show that this protein has significant homology with the human cytomegalovirus UL44 gene coding for the ICP36 family of early-late-class phosphoprotein .
 protein: ICP36 family; DNA: human cytomegalovirus UL44 gene; protein: early-late-class phosphoprotein
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: ICP36 family, human cytomegalovirus UL44 gene, early-late-class phosphoprotein 
Answer:
 protein: ICP36 family; DNA: human cytomegalovirus UL44 gene; protein: early-late-class phosphoprotein