Al, I am of coarse pullin for yall to be closely related. Neat that this is available!

They can do more w/ Mitochondrial DNA but I think it is out of reach for normal folks. That is what they used to figure out that we are all more closely related from not as long ago as most folks thought.

They were also able to use that to figure out that domestic cats came from a near eastern wild cat 10,000 years ago, rather than from African ancestry, like most thought, 5,000 years ago.
Joe