8458
Here we report that in cultured cells from Drosophila melanogaster human Sp1 efficiently activates transcription from synthetic promoters containing TATA boxes , but not from promoters that contain an initiator instead of a TATA box .
 human Sp1
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 human Sp1