8847
Although both promoters lack any TATA box , they contain two CAAT box-like motifs and three binding sites of GA-binding protein (GABP) transcription factors .
 protein: GA-binding protein (GABP) transcription factors; DNA: TATA box; DNA: binding sites; DNA: CAAT box-like motifs
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: GA-binding protein (GABP) transcription factors, TATA box, binding sites, CAAT box-like motifs 
Answer:
 protein: GA-binding protein (GABP) transcription factors; DNA: TATA box; DNA: binding sites; DNA: CAAT box-like motifs