Na'vi DNA conceptual sketch

This is a side-by-side comparrison of human DNA to that of the Na'vi. It's what i think it would look like. Although, from a scientific stand point, i'm almost possitive that if the DNA of the Na'vi differed THAT much from that of humans, we would never have been able to combine them to create the Avatars. In the case that our DNA and genetic make-up is NOT that different, there would simply be different genetic 'switches', the same thing separating Humans from apes. Also, some of the differences in our anatomy and physiology is simply in the fact that our worlds are so different... for example, Pandora being of lower gravity is the only reason they're able to be 10 ft tall.
Then again, BEING from different worlds in the first place, its silly to think that we could have evolved the exact same DNA, so i guess they would have to be that different.
Would their cell structure be different as well? Ooo! so many burning questions! :3

i'd really love to hear Mr. Cameron's ideas on this....

detail here: [link]