Table 2.

Peptide composition analysis of peptides from E. japonicus and G. max

peptide fragment	Common peptide/chain	E. japonicus peptide composition			G. max peptide composition percentage
		Specialized peptide/chain	Total ionic strength	Relative amount (%)	Specialized peptide/chain	Total ionic strength	Relative amount (%)
Amino acids	–	–	4.34 × 107	0.52	–	1.82 × 108	0.71
Dipeptide	107	33	1.64 × 109	19.64	17	3.39 × 109	13.19
Tripeptide	493	285	2.09 × 109	25.04	234	4.65 × 109	18.08
Tetrapeptide	564	986	2.24 × 109	26.85	938	5.03 × 109	19.56
Pentapeptide	133	1094	9.32 × 108	11.17	1400	2.68 × 109	10.44
Hexapeptide	9	641	3.44 × 108	4.12	1046	1.41 × 109	5.49
Heptapeptide	6	444	2.92 × 107	3.66	730	8.36 × 109	32.53
Octapeptide	2	250	2.06 × 107	2.58	465	2.12 × 109	8.24
Octapeptidev	1	233	2.13 × 107	2.67	472	2.20 × 109	8.56
Decapeptide	0	145	1.14 × 107	1.43	291	1.63 × 109	6.34
Peptide greater than 10	0	244	1.85 × 107	2.32	748	1.22 × 109	4.74
Total	1325	4355	–	–	6341	–	–