
Examples of deletion and insertion identified in the comparison of the assembled individual human genomes and the NCBI reference genome. (A) A 17-bp deletion in scaffold27122121 of the African genome located on chromosome 7. (B) A 7926-bp insertion in scaffold4928 of the Asian genome located on chromosome 7. The inserted sequence fragment was validated by a human BAC clone AC153461.2 in GenBank, and also exists in the chimpanzee genome.











