As for the nutrition facts:

• chicken patty: 300 cal, 22g of protein
• burger bun: 130 cal, 4g of protein
• cheese slice: 30 cal, 4g of protein
• drop of mayochup: 60cal (approx)

That totals to 520 cal, and 30g of protein. Definitely not the highest protein meal.

Note that the chicken patty is vegan, so the 22g of protein is plant-based protein. Rather than having a DV of 44%, it has a DV of only 27%.