974
HNF4alpha7 mRNA is also found in totipotent embryonic stem cells .
 GENE: HNF4alpha7 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: HNF4alpha7 mRNA