1	29D	N-(4-{[(2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl]amino}benzoyl)-L-gamma-glutamyl-L-gamma-glutamyl-L-gamma-glutamyl-L-glutamic acid	1.000
2	29C	N-(4-{[(2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl]amino}benzoyl)-L-gamma-glutamyl-L-gamma-glutamyl-L-glutamic acid	0.817