12198
Time-course experiments showed that nuclear levels of GATA-1 and p45 NF-E2 proteins increased during BA treatment.
 protein: p45 NF-E2; protein: GATA-1; protein: NF-E2
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: p45 NF-E2, GATA-1, NF-E2 
Answer:
 protein: p45 NF-E2; protein: GATA-1; protein: NF-E2