tokens: The protein encoded by the fruA transcript is well conserved with the D. melanogaster type A protein , particularly the BTB protein protein-binding domain , which is encoded by exons I and II and is 100 % conserved .
folded_tokens: the protein encode by the frua transcript be well conserve with the D. melanogaster type a protein , particularly the btb protein protein-binding domain , which be encode by exon i and ii and be 100 % conserve .