tokens: Electrophile Response Elements ( EpREs ) , located in 5 ' - flanking sequences of both the GCSh and GCSl subunit genes , are hypothesized to at least partially mediate gene induction following xenobiotic exposure .
folded_tokens: Electrophile Response element ( epre ) , located in 5 ' - flanking sequence of both the gcsh and gcsl subunit gene , be hypothesize to at least partially mediate gene induction follow xenobiotic exposure .