MendelicsLogo Design Contest

This is an interesting design. Maybe use yellow instead of purple. A third color (green) might be interesting as well. I like the font in black/grey, as #29.

Suggestions:
1. Use purple-yellow-green or purple-yellow-red.
2. Remove connection tabs that are sticking out of the cube.
3. Substitute the letters inside for A, T, and G.

This is really good. Can you change the top tab in the "A" from negative to positive (the tab from A goes into T). Any other variations?