Network of HVS-I haplotypes belonging to haplogroup M25. Underlined samples are those in which the diagnostic coding region marker (15928) of M25 was assayed by either RFLP analysis (-15925 MspI) or direct sequencing. For other details, see the legend to Figure 6.
Metspalu et al. BMC Genetics 2004 5:26 doi:10.1186/1471-2156-5-26