Before revision: Proteins composed of GADV-amino acids coded by GNC primeval genetic code can form 4 fundamental structures found in proteins in present organisms, namely, hydrophobic and hydrophilic structures, α-helices, β-sheets .
After revision: , and turns (or coils)Proteins composed of GADV-amino acids coded by GNC primeval genetic code can form 4 fundamental structures found in proteins in present organisms, namely, hydrophobic and hydrophilic structures, α-helices, β-sheets .