9848
The yeast LPD1 gene encoding lipoamide dehydrogenase is subject to the general control of amino acid biosynthesis mediated by the GCN4 transcription factor .
 yeast LPD1 gene, lipoamide dehydrogenase, GCN4 transcription factor
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 yeast LPD1 gene, lipoamide dehydrogenase, GCN4 transcription factor