1588
The majority of patients who have these RFLPs and HLA class II antigens previously associated with the anti- Ro(SSA) response make this antibody, suggesting that interactions between products of these loci occur in response to Ro(SSA) .
 DNA: RFLPs; protein: Ro(SSA); protein: Ro(SSA); protein: HLA class II antigens; DNA: loci occur
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 DNA: RFLPs; protein: Ro(SSA); protein: Ro(SSA); protein: HLA class II antigens; DNA: loci occur