3675
Screening of a human foetal brain genomic DNA library allowed us to isolate an EcoRI - EcoRI fragment containing 6 kb of the 5 ' - flanking region , the open reading frame and 4 kb of the 3 ' - flanking region of the alpha2C4 gene .
 GENE: EcoRI; GENE: EcoRI; GENE: alpha2C4 gene
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: EcoRI; GENE: EcoRI; GENE: alpha2C4 gene