It has a very short coiled-coiled region.
Unfortunately, the Hox homeodomain is a short (60 amino acid) region with many sequence differences between these taxa.
The remaining sequences had too short flanking region to design primers.
Some binding sites show excellent conservation, but just in a shorter region than the ones were looked for.
For example, minisatellite DNA is a short region (1-5kb) of 20-50 repeats.
Only one short region, located in the C-terminal section, is conserved in all these proteins.
And it cannot buy additional energy from neighboring utilities because it is at the center of a region generally short of power.
Raccoon skulls have a short and wide facial region and a voluminous braincase.
It was recently shown that cytosine methylation patterns tend to be concordant over short ( 1 kb) regions.
However, the presence of a short region of relatively well conserved sequence near the middle of the linker (Fig.