12109
Binding of the nuclear factor to the GAS element in the CAEV LTR is inhibited by antibody directed against STAT1 ( p91/84 ).
 protein: p91/84; protein: STAT1; DNA: GAS element; DNA: CAEV LTR
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: p91/84, STAT1, GAS element, CAEV LTR 
Answer:
 protein: p91/84; protein: STAT1; DNA: GAS element; DNA: CAEV LTR