In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

[Q]:  ADR1 in extracts made from glucose - repressed and - derepressed cells bound UAS1 DNA with similar affinities despite having greatly different abilities to activate ADH2 gene expression in vivo .
[A]: ADH2 gene


[Q]:  Heterotrimeric guanine nucleotide - binding proteins ( G - proteins ) function as signal transducers for a variety of hormone - coupled enzyme and ion transport systems in eukaryotic cells .
[A]: G - proteins


[Q]:  Comparison of the encoded ERCC3Dm protein with the homologous proteins of mouse and man shows a strong amino acid conservation ( 71 % identity ) , especially in the postulated DNA binding region and seven ' helicase ' domains .
[A]:
ERCC3Dm protein