Table 2.

Peptides identified exclusively in Blackcurrant pomace yogurt drinks using polymeric SPE cartridges.

n	Amino acid sequence	Protein precursor	Observed mass (Da)	Ion m/z	Charge	Retention time (min)	IonScore
1	APKHKEMPFPKYPVEPF	β-casein	2042.05	1021.53	2	20.72	60
2	HKEMPFPKYPVEPFTES	β-casein	2062.99	1032.00	2	23.18	58
3	MAPKHKEMPFPKYPVEPFT	β-casein	2274.14	1137.58	2	20.99	55
4	MHQPHQPLPPTVMFPPQSVL	β-casein	2281.16	1141.08	2	27.56	55
5	ENLHLPLPLLQSW	β-casein	1559.86	780.43	2	38.70	55
6	MPFPKYPVEPFTESQSLTL	β-casein	2211.11	1106.06	2	33.76	54
7	MAPKHKEMPFPKYPVEPFTESQ	β-casein	2618.27	1309.64	2	20.97	54
8	EMPFPKYPVEPFTESQSLTLTD	β-casein	2572.22	1286.61	2	32.17	54
9	EAMAPKHKEMPFPKYPVEPF	β-casein	2373.18	1187.09	2	21.96	53
10	EMPFPKYPVEPFTESQSLTL	β-casein	2356.14	1178.57	2	32.79	53
11	LTDVENLHLPLPLLQS	β-casein	1802.00	901.52	2	36.62	52
12	LYQEPVLGPVRGPFPII	β-casein	1895.08	948.04	2	34.93	52
13	MPFPKYPVEPFTESQSLT	β-casein	2098.01	1049.51	2	30.73	51
14	PVVVPPFLQPEVMG	β-casein	1508.82	754.91	2	39.33	51
15	VLPVPQKAVPYPQRDMPIQA	β-casein	2263.22	1132.11	2	21.65	50
16	SKVLPVPQKAVPYPQRD	β-casein	1922.09	641.37	3	17.15	49
17	KEMPFPKYPVEPFTE	β-casein	1838.90	919.96	2	25.53	48
18	SLSQSKVLPVPQKAVPYPQR	β-casein	2222.26	741.43	3	18.89	47
19	MPFPKYPVEPF	β-casein	1351.67	676.34	2	29.78	47
20	MPFPKYPVE	β-casein	1107.55	554.28	2	23.54	46
21	HPFAQTQSL	β-casein	1028.51	514.76	2	16.63	46
22	NLHLPLPLLQSW	β-casein	1430.81	715.91	2	38.57	45
23	SLSQSKVLPVPQKAVPYPQRD	β-casein	2337.29	585.08	2	19.17	45
24	MPFPKYPVEP	β-casein	1204.61	602.81	2	24.73	45
25	YQEPVLGPVR	β-casein	1157.63	579.32	2	20.13	44
26	TPVVVPPFLQPEVM	β-casein	1568.84	784.92	2	37.21	43
27	FPKYPVEPFTES	β-casein	1440.70	720.86	2	25.98	43
28	VLPVPQKAVPYPQRDM	β-casein	1837.10	613.34	3	20.96	43
29	PGPIPNSLPQ	β-casein	1019.55	510.28	2	24.41	43
30	TDVENLHLPLPLLQS	β-casein	1688.92	844.96	2	35.64	43
31	NLHLPLPLLQSWM	β-casein	1577.86	789.43	2	37.66	42
32	ENLHLPLPL	β-casein	1045.60	523.31	2	53.60	40
33	LGPVRGPFPIIV	β-casein	1264.78	632.89	2	31.87	35
34	SDIPNPIGSE	α-s1-casein	1028.49	514.75	2	24.38	59
35	FFVAPFPEVFGKEKV	α-s1-casein	1740.93	580.98	3	30.71	50
36	SFSDIPNPIGSENSEK	α-s1-casein	1720.80	860.90	2	23.86	46
37	YTDAPSFSDIPNPIGSEN	α-s1-casein	1923.86	962.43	2	32.52	46
38	PFPEVFGKEKV	α-s1-casein	1276.69	638.85	2	23.80	45
39	APFPEVFGKEK	α-s1-casein	1248.66	624.84	2	26.12	44
40	FPEVFGKEKVN	α-s1-casein	1293.68	431.90	3	19.31	43
41	YGLNYYQQKPVAL	κ-casein	1556.81	778.91	2	24.61	56
42	QYVLSRYPSYGLNYYQQKPV	κ-casein	2466.24	822.75	3	24.40	54
43	PSYGLNYYQQKPVAL	κ-casein	1740.90	870.95	2	25.31	51
44	YYQQKPVALINNQFLPYPYYAKPA	κ-casein	2889.49	963.83	3	29.07	51
45	VLSRYPSYGLNYYQQKPV	κ-casein	2175.12	725.71	3	22.12	51
46	SRYPSYGLNYYQQKP	κ-casein	1863.90	621.97	3	19.26	51
47	SRYPSYGLNYYQQKPVALINN	κ-casein	2488.27	830.09	3	24.38	48
48	NQFLPYPYYA	κ-casein	1275.60	638.30	2	32.83	47
49	INNQFLPYPYYAKPAAVRSPAQ	κ-casein	2508.30	836.77	3	24.63	46
50	SRYPSYGLN	κ-casein	1056.51	528.76	2	17.32	42
51	LPYPYYAKPA	κ-casein	1182.61	591.81	2	20.78	42
52	ALNEINQFYQKFPQ	α-s2-casein	1739.88	870.44	2	27.53	52
53	EINQFYQKFPQ	α-s2-casein	1441.71	721.36	2	23.57	52
54	LPQYLKTVYQ	α-s2-casein	1252.69	626.85	2	23.14	47
55	NAVPITPTLNREQ	α-s2-casein	1452.78	726.89	2	19.79	42
56	NAVPITPTLNREQL	α-s2-casein	1565.87	783.44	2	23.63	41
57	KVIPYVRYL	α-s2-casein	1150.70	575.85	2	21.95	41