Cronometer Profile

I have been tracking everything I eat for 7 days now in Cronometer, and it shows that my deficiencies are B12, iodine, and choline. So when they ask a vegan like me where do you get your protein (I get plenty of the essential amino acids and with only a 12% macro for protein), they should instead be asking where do you get your B12, iodine (no fish), and choline (no eggs). I already supplement with a B12 pill and have added either kept or seaweed to my diet for the iodine. Am considering adding a supplement for the choline. I read that choline deficiency can lead to fatty liver, and that choline deficiency is common.