14kb genomic Dhyd\ftz fragment including regulatory elements and the complete coding region.
Can partially rescue the embryonic lethality and segmentation phenotype of D.melanogaster ftz13/ftz13 or ftz13/ftz14 flies, but does not rescue fully (no adult ftz13/ftz13 or ftz13/ftz14 flies are seen, whether they are carrying one or two copies of Dhyd\ftzt14).
Assayed in D.melanogaster.