Table 1.

Selected peptides from Orbitrap analysis identified by liquid chromatography/tandem mass spectrometry (LC-MS/MS) analysis with a sequence length < 20 amino acids and a MW < 2000 Da.

Sequence	Peptide Name	Native Protein	MW (Da) Monoisotopic	Number aa	#PSM	Ion Score
YLAGNQEQE	Y-9-E	Glycinin G1–G2	1050.45	9	17	54
IKPPTDEQQQRPQE	I-14-E	Glycinin G1	1692.83	14	2	41
GKHQQEEENEGGSI	G-14-I	Glycinin G1	1540.66	14	1	23
RQNIGQNSSPD	R-11-D	Glycinin G2	1214.55	11	2	41
YQEPQESQQRG	Y-11-G	Glycinin G2	1348.59	11	1	55
RNLQGENEEEDSGA	R-14-A	Glycinin G2	1546.63	14	1	52
MRKPQQEEDDDDE	M-13-E	Glycinin G2	1633.64	13	1	41
NNQLDQTPR	N-9-R	Glycinin G4	1084.51	9	2	50
DEQIPSHPPR	D-10-R	Glycinin G4	1174.56	10	1	37
VNPESQQGSPR	V-11-R	Glycinin G4	1197.56	11	3	79
WQEQQDEDEDE	W-11-E	Glycinin G4	1449.50	11	1	44
NALEPDHRVESEGG	N-14-G	Glycinin G4	1508.67	14	1	49
KQGQHQQEEEEEGGSV	K-16-V	Glycinin G4	1797.76	16	2	51
SLVNNDDRDS	S-10-S	β-conglycinin α subunit 2	1133.48	10	3	48
VGLKEQQQEQ	V-10-Q	β-conglycinin α subunit 2	1185.58	10	1	44
IGINAENNQRN	I-11-N	β-conglycinin α subunit 2	1241.60	11	1	67
VGLKEQQQEQQ	V-11-Q	β-conglycinin α subunit 2	1313.64	11	1	37
FSREEGQQQGEQ	F-12-Q	β-conglycinin α subunit 2	1421.60	12	2	59
KEQQQEQQQEEQPL	K-14-L	β-conglycinin α subunit 2	1768.81	14	1	58
QREEQEWPRKEEK	Q-13-K	β-conglycinin α subunit 2	1770.85	13	1	25
TLVNNDDRDS	T-10-S	β-conglycinin α’ subunit 2/β subunit 2	1147.49	10	2	45
FVDAQPQQKEEG	F-12-G	β-conglycinin α’ subunit 2/β subunit 2	1374.63	12	1	48
FGREEGQQQGEE	F-12-E	β-conglycinin α ’subunit	1392.58	12	1	60
HEQKEEHEWHRKEE	H-14-E	β-conglycinin α ’subunit	1929.86	14	1	12
QRIPAGTT	Q-8-T	β-conglycinin β subunit 2	842.45	8	1	31
LKVREDENNP	L-10-P	β-conglycinin β subunit 2	1212.59	10	1	30
NKVDENGTPKPS	N-12-S	Lectin	1284.62	12	4	57
FNENESGDQV	F-10-V	Lectin	1137.44	10	1	61

Bold highlights the names of the peptides.