By proposing a numbering of the twenty proteinogenic amino acids deduced
from the physicochemical properties of the four coding DNA nucleobases, it is
established that this amino acid number, equal to 5x entities, is not
arbitrary. Indeed, we demonstrate that many attributes of these twenty amino
acids, as a whole, are also 5x in number and that by isolating, since their
numbering, the 3x peripheral amino acids from the 2x internal ones, these
attributes are divided into ratios of 3/2 as exact value. This is verified both
as the physicochemical properties of the 20 amino acids and as the coding configurations
of the nucleobases, the source of this numbering.
https://www.researchgate.net/publication/363952852
This is just a brief overview of the phenomena presented. Discover more in the full article: