1	PMX	3-chloro-N-[(2e)-4-methoxy-4-oxobut-2-enoyl]-L-tyrosine	1.000
2	BJL	N-[(3r)-4-ethoxy-3-hydroxy-4-oxobutanoyl]-L-tyrosine	0.875
3	3NF	N-acetyl-L-tyrosine	0.727
4	SFK	N-(4-methylpentanoyl)-L-phenylalanine	0.708