Completely wrong. You're trying to compare apples and oranges or in this case, killing for trophy and killing for food. As I said earlier, meat is by the far the best and most accessible form of protein. That's why man started eating meat in the first place. Do you know how many beans you have to eat to get 200g of protein?
No, I have no idea. I don't see why it matters, either, for a variety of reasons.
One is that beans aren't sentient; they're not moral patients in the way that animals killed for food are, which makes them - the animals, I mean, not the beans - morally relevant. Therefore the beans are preferable,
Another is that as well as protein the beans also provide essential things of which meat has little or none, such as dietary fibre.
Another is that for the vast, vast majority of people a lack of protein isn't an issue; the surfeit of it is. As with fat, salt and sugar, most people consume too much rather than too little - far more than they actually need.
And where does this arbitrary 200g of protein come from, exactly? A quick Google suggests that on current medical evidence the average man requires around 56g per day (whereas in actual fact he eats about 88g per day*) - so whence your 200g?
* The British Nutrition Foundation:
http://goo.gl/mfdwms