6497
This element includes binding sites for NF-E2 , AP-1 , GATA-1 and Sp-1 .
 protein: AP-1; protein: Sp-1; protein: NF-E2; protein: GATA-1
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: AP-1, Sp-1, NF-E2, GATA-1 
Answer:
 protein: AP-1; protein: Sp-1; protein: NF-E2; protein: GATA-1