SUMMARY OF SNP - March, 2013

Classification of SNP: Small branch that is near private. Son of L513. This analysis is speculative in nature since only two submissions have tested positive to date. With more testing results available, the L1333 fingerprint will probably have to be fine tuned.

Speculative preliminary estimated breadth of SNP: 10 = 8 x 95 % (11 of 11) + 0 x 90 % (10 of 11) + 0 x 80 % (9 of 11) + 2 x 40 % (8 of 11) + 16 x 10 % (7 of 11).

Dominant Surnames (positive): Dominated by Wilson and Powell.

Year that SNPs were discovered: September, 2011.

Source of SNP: FTDNA WTY test, FTDNA ID 125313, Y-Search ID 866C7, Surname Wilson.

Number of Positive Tests (67 markers): Only two known (two WTY tests).

Number of Broad Negative Tests (67 markers): Only fifteen known.

Number of Negative Tests within Fingerprints (higher than 70 %): None.

Pending Tests (within Fingerprint): Possibly one or two.

TRENDS OF TESTING CANDIDATES

L1333 Fingerprint

Note that the number of known testing candidates appears to be similar to most L21 SNPs where the number of testing candidates declines down to 70 % matches, remains low between 50 and 70 % and then sees a sharp rise as non-L1333 submissions dominate the under 50 % matches.

ISOGG Status - Prove relationship of L1333 to other L21 SNPs

Requirements of proving L1333 position on the ISOGG haplotree have been met for proving the relationship to ISOGG relatives - but currently fails for the genetic diversity requirements.

ISOGG Status - Prove genetic and surname diversity of L1333

L1333 does not satisfies either the 15 % genetic diversity requirement or the surname diversity requirement for inclusion on the ISOGG haplotree. Two submissions of L1333 must have at least a genetic distance of 10 (15 % x 67 markers = 10). Between the existing Wilson and Powell submssions, there is a genetic distance of nine already. It would only require one lower fingeprint matche to test positive to qualify for the ISOGG haplotree.

DNA FINGERPRINT & SIGNATURES

Note: The L1333 fingerprint is preliminary in nature and may require fine tuning as additional testing reveals the true scope of L1333.

L1333 Fingerprint (L21 Off Modal Mutations):

Markers 1 to 37: 385a >= 12, 458 <= 16, 449 <= 29, 464b >= 16, 464c <= 16, 456 <= 15 and 570 <= 16 (7 mutations).

Markers 38 to 67: 406S1 >= 11, 413b >= 24, 481 <= 21 and 617 >= 13 (4 mutations).

L1333 Signature (R-L21 Plus): 513-FA.

Markers 1 to 37: 385a >= 12, 449 <= 29, 464b = 16 and 464c = 16 (4 mutations).

Markers 38 to 67: 406S1 >= 11 and 617 >= 13 (2 mutations).