1001
Here, we show that v-erbA and c-erbA bind directly to sequences within the promoter of the erythrocyte-specific carbonic anhydrase II ( CAII ), a gene whose transcription is efficiently suppressed by v-erbA .
 protein: v-erbA; protein: c-erbA; protein: erythrocyte-specific carbonic anhydrase II; protein: v-erbA; DNA: promoter; DNA: CAII
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: v-erbA, c-erbA, erythrocyte-specific carbonic anhydrase II, v-erbA, promoter, CAII 
Answer:
 protein: v-erbA; protein: c-erbA; protein: erythrocyte-specific carbonic anhydrase II; protein: v-erbA; DNA: promoter; DNA: CAII