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. 2020 Nov 2;29(3):512–523. doi: 10.1038/s41431-020-00747-z

Fig. 4. Median-joining networks for three sub-haplogroups of haplogroup R1a1.

Fig. 4

Networks (all at the same scale) based on 21 Y-STRs for (a) R1a1-GML2; (b) paragroup R1a1-GML8*; (c) R1a1-GML9. Circles represent haplotypes, with areas proportional to frequency, and coloured to represent populations as shown in the key. Lines between haplotypes (links) represent STR mutational steps.