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Electrophoretic mobility shift assays indicated that the -230 GATA-1 site has a relatively low affinity for GATA-1 .
 DNA: -230 GATA-1 site; protein: GATA-1; 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: -230 GATA-1 site, GATA-1, GATA-1 
Answer:
 DNA: -230 GATA-1 site; protein: GATA-1; protein: GATA-1