5531
Antibodies directed against the SNM1 protein immunoprecipitated RNase MRP RNA from whole - cell extracts without precipitating the structurally and functionally related RNase P RNA .
 SNM1 protein, RNase MRP RNA, RNase P RNA
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 SNM1 protein, RNase MRP RNA, RNase P RNA