747
Biochemical purification and cDNA cloning has now revealed that BSAP belongs to the family of paired domain proteins .
 protein: BSAP; protein: paired domain proteins
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: BSAP, paired domain proteins 
Answer:
 protein: BSAP; protein: paired domain proteins