4236
APL patients showed a low , yet variable , level of JEM - 1 mRNA in bone marrow .
 GENE: JEM - 1 mRNA
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: JEM - 1 mRNA