1	LRK	(2s)-2-azanyl-6-[[(2r,4r)-1,4-bis(oxidanyl)-3-oxidanylidene-5-phosphonooxy-pentan-2-yl]amino]hexanoic acid	1.000
2	74P	(E)-N~6~-(1-carboxy-3-oxobutylidene)-L-lysine	0.708