The Complexity Map of the Human DNA. Is it possible?

The human genome contains 20000-25000 genes (3 billion letters). The approximate number of atoms necessary to encode human DNA is 200 billion. For example, Thymine‚Äôs base is a pyrimidine ring compound and it contains 15 atoms. Its pentose sugar has 15 atoms also (the 5-carbon sugar used for ribonucleic acid (RNA) is very similar, but…