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DillonResearcher
08-15-2017, 06:58 PM
YSEQ have just given the following result (below) for my cousin for the SNP A15812 which has an ancestral value of "TC" and a derived value of "T". I think that the result shows that my cousin is positive for A15812 (shares the same deletion as me) but just want to be sure that I am reading their results correctly and would really appreciate confirmation from someone please.


Marker+ Chr Start End Allele
A15812 ChrY 7814782 7814783 del+

MacUalraig
08-15-2017, 07:02 PM
YSEQ have just given the following result (below) for my cousin for the SNP A15812 which has an ancestral value of "TC" and a derived value of "T". I think that the result shows that my cousin is positive for A15812 (shares the same deletion as me) but just want to be sure that I am reading their results correctly and would really appreciate confirmation from someone please.


Marker+ Chr Start End Allele
A15812 ChrY 7814782 7814783 del+

Correct.

DillonResearcher
08-15-2017, 07:06 PM
Brilliant, thank you for that. That's my male line verified back to 1858 now. I should be able to find a more distant cousin to verify back to the 1820s but although I have traced back to a 4X Gt Grandfather born in around the 1790s I can't trace any male line descendants of my 3X Gt Grandfather's brother so c.1820 is probably the limit for verifying the tree.