I don't know anyone in person who has U2e, but on the Chinese molecular anthropology forum ranhaer there was a guy from Shandong who had U2e. His Y-DNA was O3a4.
Angela said:I'm mtDna U2e.
U8a |
U8c |
U5b |
U5a2 |
U5a1 |
U4 |
U2e |
U2d2 |
Probably also: K1c |
C1g |
There was certainly U2e in the steppe and all the way to China.
K1 is Central Anatolia PPN & PN (K1a) and Greece Mesolithic (K1c), K1b first appeared in Barcin
U2 has been in Europe since the Paleolithic. Kostenki from Russia was U2; so was Goyet in Belgium, and so was a Gravettian sample from Italy. (29,310-28,640 cal BP)
http://www.ancestraljourneys.org/palaeolithicdna.shtml
The first U2e was indeed from Blatterhole, but I don't know if that is definitely the place of "origin". There was certainly U2e in the steppe and all the way to China.
In terms of U2e in modern populations I'd say it's thinly but widely spread with some hotspots.
I don't know if our map is up to date. I thought there was quite a bit from Provence, which doesn't show here.
Yeah it came there with with Indo-Europeans and their EHG ancestry.
In Western China (Altai & Xinjiang) U2e was found in Caucasoid remains.
Yes I mentioned K1c because it was found among Mesolithic hunters in Greece.
And C1g was found in Mesolithic Karelia. By the way C1g could perhaps be a back-migration from North America.
U6 was Paleolithic European, but then emigrated to North Africa from Europe, and not many U6s left in Europe.