The project includes men with the PF3359 mutation or reliably predicted to be PF3359+. If your 37 or 67 or more marker values are different from men already in the project only by 5 or less values, you are reliably within PF3359. Twelve markers are not reliable for this.. We also welcome representatives of PF3359 males who are deceased, unavailable or otherwise unable to join, including females as their representatives and custodians of their Y-DNA. The primary goal of the project is to identify new subgroups of haplogroup G-PF3359 which will provide better focus to the migration history of our haplogroup G-PF3359 ancestors.