In any event, be whatever animal you'd like to be. Forget genes. If you were seriously concerned about genes you wouldn't think of yourself, a human being as BEING AN ANIMAL! LOL! Thanks for the laugh.
If you weren't so paranoid about your place in the world you'd have a better ability to understand and appreciate similarities and differences within the animal kingdom. Concepts such as family, genus and species don't make you less ~human~. They ~ARE~ what defines you as ~human~.
You're either an animal, a mineral, or a plant. You can guess wrong, but that won't change the truth.