1	YFF	2-{[(2s)-1-amino-5-{[(1z)-2-fluoroethanimidoyl]amino}-1-oxopentan-2-yl]carbamoyl}benzoic acid	1.000
2	YCL	2-{[(2s)-1-amino-5-{[(1z)-2-chloroethanimidoyl]amino}-1-oxopentan-2-yl]carbamoyl}benzoic acid	0.920
3	BFB	N-[(1s)-1-(aminocarbonyl)-4-(ethanimidoylamino)butyl]benzamide	0.833
4	BAG	N-[(E)-2-amino-1-(3-{[amino(imino)methyl]amino}propyl)-2-hydroxyvinyl]benzamide	0.760