1	158	3-(2-mercapto-acetylamino)-4-oxo-pentanoic acid	1.000
2	KKD	N-acetyl-L-aspartic acid	0.786
3	7O5	(2~{S})-2-azanyl-3-(2-sulfanylethanoylamino)propanoic acid	0.714
4	C5S	N-formyl-D-aspartic acid	0.714