How much protein are in french fries?

Burger King, small french fries (2.6oz) 3g Burger King, medium french fries (4oz) 4g Burger King, large french fries (5.6oz) 6g Burger King, king size french fries (7oz) 7g McDonald's, small french fries 3g McDonald's, medium french fries 6g McDonald's, large french fries 8g McDonald's, super size french fries 9g