2383
Here we present evidence that the distal half ( Stem 2 ) of the conserved base - paired stem structure found in all hY RNAs also plays a critical role in the export process .
 GENE: hY RNAs
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: hY RNAs