Researchers stress that this is only the «blue» reading. In a lot of gaps from the sequence and the inevitable mistakes. To completely exclude the possibility of errors arising from the post-mortem changes in DNA, each of the genome should be read several times. However, researchers still managed to read all 3 billion nucleotide pairs, which is slightly smaller than the size of the full genome of Neanderthals and modern humans. Some sections managed to read several times, but other sites have not yet been read at all. Pyaabo finds that more or less high-quality sequence was able to still receive some 60% of the genome. But researchers are not going to stop there. During the «few years», they will receive the full genome sequence of Neanderthals, a comparable quality to read chimpanzee genome.