A major effort must be put in East and sub-Saharan African mtDNA diversity characterisation for the construction of an informative database. We contribute 102 new HVRI+HVRII Sudanese sequences. As expected this sample is highly diverse, mainly constituted of unique haplotypes (2.07% random match probability for HVRI alone), 72.5% of which belong to sub-Saharan haplogroups.
Corresponding author at: IPATIMUP (Instituto de Patologia e Imunologia Molecular da Universidade do Porto), R. Dr. Roberto Frias s/n, 4200-465 Porto, Portugal. Tel.: +351 225570700; fax: +351 225570799.