Amino Acid Groups			Total Amino Acids (free plus protein-bounded amino acids) (mg/g peanut)							Protein-bounded essential amino acids (mg/g peanut)
Treatments^a			Control	KN		NPKS		NPPK		Control		KN	NPKS			NPPK
Alpha-ketoglutarate Group
Glutamate		2.36		0.0		22.72		1.01
Arginine		0.70		0.0		0.79		1.82
Proline		3.81		17.58		1.12		1.58
Histidine		0.0		0.0		1.10		1.05		0.0		0.0	1.10			1.05
SUB TOTAL		6.87		17.58		22.73		5.45		0.0		0.0	1.10			1.05
Oxaloacetate Group
Aspartate		4.27		0.0		1.20		2.96
Lysine		4.16		3.23		1.95		6.25		2.68		2.52	0.89			2.52
Methionine		12.55		3.11		6.15		2.87		3.66		3.11	3.20			2.87
Threonine		2.75		2.13		3.99		7.24		0.0		2.13	3.99			3.65
Isoleucine		5.11		8.19		5.20		9.71		2.89		8.19	5.20			7.26
SUB TOTAL		28.84		16.66		18.49		29.03		9.23		13.82	13.28			16.31
Phosphoenolpyruvate Group
Tyrosine		1.13		1.14		5.94
Phenylalanine		5.88		3.61		4.41		5.54		0.91		0.87	3.39			2.38
SUB TOTAL		7.01		5.10		10.35		6.03		0.91		0.87	3.39			2.38
Pyruvate Group
Leucine	5.94				3.64		3.45		18.56	2.33	2.50			3.45	10.98
Valine	3.19				2.81		5.83		2.65	3.19	2.81			3.58	2.65
Alanine	7.61				7.30		0.0		0.59
SUB TOTAL	16.74				13.75		9.28		21.80	5.52	5.31			7.03	13.63
Glycerate-3-phosphate Group
Cysteine	3.96				2.95		0.84		3.74
Serine	0.0				0.0		0.0		0.0
Glycine	0.0				0.0		0.0		0.0
SUB-TOTAL	3.96				2.95		1.14		4.07
TOTALs	63.42				56.04		64.99		66.38	15.66	20.00			24.80	33.37