Aaron,?
I'm not sure of your interest in this haplogroup, but we now know that I-A5716 is not downstream of I-Z58.
Instead it is directly downstream of I-DF29.
If you manage a kit that is either confirmed A5716+ or A5734+ or matches kits who have a haplogroup like this, please join our haplogroup project at
?
Vince Vizachero
