Here we have 32 cubes of DNA showing the positive face of the cube x 32..........the opposite or rear side of the cube x 32 unseen making 64 DNA codons in total. Hexagrams faces are the even numbers with odd numbers to the rear. T - Orange...A - Green... G - Yellow... C - Blue...six letters combined to make one cube.
The Hexagrams work differently to DNA strands most often T becomes A to the rear and vice versa. The same applies to C and G but if a Hexagram has T or A in it then C and G remain unchanged e.g. TGC partners with CGA only T changes to A ...C and G remain unchanged.
8 Hexagrams do not conform which are called Alerts. Hexagrams 51/52 GCC/CCG and Hexagram 57/58 CGG/GGC both sets remain unchanged. Hexagrams 27/28 ACT/TGA and Hexagram 61/62 AGT/TCA - with these pairings only the C or G change T and A remain the same.
Forming a DNA cube is easy enough the first letter becomes the third letter at the top and the middle letter is the middle letter at the top and finally the third letter is the first letter of the rear. . .forming a sextile shape.