1	5VV	N-carbamoyl-L-asparagine	1.000
2	C5S	N-formyl-D-aspartic acid	0.769
3	P4B	(2~{R})-4-azanyl-2-[[(1~{S})-1-oxidanylethyl]amino]butanoic acid	0.769
4	U6A	N-carboxy-L-threonine	0.769
5	NXA	N-carboxyalanine	0.750
6	CXM	N-carboxymethionine	0.714
7	KKD	N-acetyl-L-aspartic acid	0.714
8	NCD	N-carbamoyl-L-aspartate	0.714