Milk, reduced fat, fluid, 2% milkfat, with added nonfat milk solids and vitamin A

Grams of protein per 100 grams of food: 3.48
Percentage protein (of total Calories): 27.0

Amino Acid Percentage Score
Tryptophan 1.41 2.01
Threonine 4.51 1.67
Isoleucine 6.06 2.43
Leucine 9.80 1.78
Lysine 7.93 1.56
Valine 6.70 2.09
Arginine 3.62 2.01
Methionine+Cystine 3.42 1.37
Phenylalanine+Tyrosine 9.66 2.05

Percentage: Amino acid amount divided by total protein amount.
Score: Amino acid percentage divided by ideal value for this amino acid

See This article about complete protein for more information.