1883
Identification and characterization of a yeast gene encoding the U2 small nuclear ribonucleoprotein particle B " protein .
 GENE: U2 small nuclear ribonucleoprotein particle B " protein
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: U2 small nuclear ribonucleoprotein particle B " protein