This is a 2 round panel that pinpoints the terminal SNP below Z251 (Including East European 251-11EE subclades). This panel is suggested when you have tested Z251+ or if your Y-STR results clearly predict that you belong to this haplogroup.

The first round tests 3 important markers and gives you an answer to which major category you belong:
FGC13899
Z16943
S11556

Then we work down the branches iteratively until we have found your position on the given tree.

The test is completed when the unique phylogenetic position on the tree has been determined.

See this tree diagram to understand the groupings in this panel:



YSEQ reserves the right to replace not working SNPs against phylo-equivalent alternatives if necessary.