Department of Biochemistry and Molecular Biology

SDAP Tools
FAO/WHO Allergenicity Test
FASTA Search in SDAP
Peptide Match
Peptide Similarity
Peptide-Protein PD Index
Aller_ML, Allergen Markup Language
List SDAP

About SDAP
General Information
Manual
FAQ
Publications
Who Are We
Advisory Board

Allergy Links

Our Software Tools
MPACK
FANTOM
GETAREA
NOAH/DIAMOD
MASIA
PCPMer
InterProSurf
EpiSearch

Allergen Databases
WHO/IUIS Allergen Nomenclature database
FARRP Allergen Protein Database (University of Nebraska)
Allergen Database for Food Safety (ADFS)
COMPARE database
ALLFAM (Medical University of Vienna)
Allermatch (Wageninen University)

Protein Databases
PDB
MMDB - Entrez
SWISS-PROT
NCBI - Entrez
PIR

Protein Classification
CATH
CE
FSSP
iProClass
ProtoMap
SCOP
TOPS
VAST

Bioinformatics Servers
@TOME
BLAST @ NCBI
BLAST @ PIR
FASTA @ PIR
Peptide Match @ PIR
ClustalW @ BCM
ClustalW @ EMBL - EBI
ClustalW @ PIR

Bioinformatics Tools
Cn3D
MolMol

Bioinformatics Links
Bioinformatics Links Directory

SDAP - All Allergens

Go to: SDAP All allergens		Go to: SDAP Food allergens
Send a comment to Ovidiu Ivanciuc		Submit new allergen information to SDAP
Last Updated: Nov 1, 2021
Alphabetical listing of allergens: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Access to SDAP is available free of charge for Academic and non-profit use. Licenses for commercial use can be obtained by contacting W. Braun (webraun@utmb.edu). Secure access to SDAP is available from https://fermi.utmb.edu/SDAP

Search Results: Peptide Similarity

Query peptide: VSIGKYKPQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Fus p 4.0101	AHY02994	0.00	7.3105	7.3036	23	VSIGKYKPQ	31
2	Pen ch 35.0101	300679427	2.53	5.6334	6.2942	23	ATIGKYKPQ	31
3	Cla c 14.0101	301015198	2.53	5.6334	6.2942	23	ATIGKYKPQ	31
4	Blo t 1.0201	33667928	6.52	2.9890	4.7026	13	VAIGSCKPT	21
5	Pla or 2.0101	162949338	6.80	2.8058	4.5924	229	GSLGKYKDE	237
6	Der p 37.0101	AVD73319	6.85	2.7747	4.5737	34	INVGDNKPT	42
7	Bet v 2	P25816	7.18	2.5560	4.4420	39	SSFPQFKPQ	47
8	Cas s 5	Q42428	7.59	2.2835	4.2780	244	VIIGNWRPS	252
9	Sec c 5.0101	332205751	7.60	2.2781	4.2748	22	VSYGTYAPA	30
10	Phl p 13	4826572	7.60	2.2759	4.2735	243	GSLGRYKDE	251
11	Sor h 13.0101	A0A077B155_SORHL	7.60	2.2759	4.2735	273	GSLGRYKDE	281
12	Sor h 13.0201	A0A077B569_SORHL	7.60	2.2759	4.2735	261	GSLGRYKDE	269
13	Tri a gliadin	21673	7.60	2.2757	4.2733	23	VPVPQLQPQ	31
14	Tri a gliadin	170710	7.60	2.2757	4.2733	23	VPVPQLQPQ	31
15	Tri a 21.0101	283476402	7.60	2.2757	4.2733	3	VPVPQLQPQ	11
16	Tri a gliadin	170716	7.60	2.2757	4.2733	23	VPVPQLQPQ	31
17	Tri a gliadin	170726	7.60	2.2757	4.2733	23	VPVPQLQPQ	31
18	Tri a gliadin	170722	7.60	2.2757	4.2733	23	VPVPQLQPQ	31
19	Tri a gliadin	473876	7.60	2.2757	4.2733	23	VPVPQLQPQ	31
20	Tri a gliadin	170724	7.60	2.2757	4.2733	23	VPVPQLQPQ	31
21	Aca f 2	A0A0A0RCW1_VACFA	7.61	2.2702	4.2700	39	ASFPQFKPD	47
22	Pro j 2.0101	A0A023W2L7_PROJU	7.61	2.2702	4.2700	39	ASFPQFKPD	47
23	Gal d 5	63748	7.64	2.2465	4.2558	558	INLIKRKPQ	566
24	Tri a gliadin	170740	7.67	2.2305	4.2461	23	VPVPQPQPQ	31
25	Tri a gliadin	21757	7.67	2.2305	4.2461	23	VPVPQPQPQ	31
26	Alt a 10	P42041	7.69	2.2184	4.2388	399	CTISKFKTK	407
27	Mal d 1	886683	7.70	2.2080	4.2326	133	VKVGKEKGH	141
28	Mal d 1.0102	CAA88833	7.70	2.2080	4.2326	133	VKVGKEKGH	141
29	Act d 9.0101	195249738	7.72	2.1934	4.2238	37	ASFPQFKPE	45
30	Mac i 1.0101	AMP23_MACIN	7.75	2.1775	4.2142	26	IDWSKYDNQ	34
31	Mac i 1.0201	AMP22_MACIN	7.75	2.1775	4.2142	67	IDWSKYDNQ	75
32	Asp f 23	21215170	7.78	2.1544	4.2003	30	KSFPKYDPK	38
33	Pan h 3.0101	XP_026771637	7.85	2.1123	4.1750	338	ACIGKYEST	346
34	Gly m 7.0101	C6K8D1_SOYBN	7.86	2.1026	4.1691	44	ITAGKDTPQ	52
35	Cla h 10.0101	P40108	7.86	2.1010	4.1682	400	CSIAKFKTK	408
36	Art v 4.0101	25955968	7.87	2.0983	4.1666	39	ASFPEFKPN	47
37	Aed a 5.0101	Q16XK7_AEDAE	7.88	2.0898	4.1615	121	VSIEEYRYN	129
38	Cuc m 1	807698	7.89	2.0852	4.1587	349	VSINTFDNQ	357
39	Ses i 6.0101	Q9XHP0	7.91	2.0711	4.1502	82	LSLPNYHPS	90
40	Tyr p 35.0101	AOD75396	7.92	2.0625	4.1450	139	VSFTKIEPV	147
41	Vig r 2.0201	B1NPN8	7.93	2.0602	4.1436	37	VSVSRGKNN	45
42	Sin a 2.0101	Q2TLW0	7.96	2.0390	4.1309	214	IDIANYQNQ	222
43	Cry j 1.0101	P18632	8.02	1.9975	4.1059	331	VSSGKYEGG	339
44	Cry j 1.0103	19570317	8.02	1.9975	4.1059	331	VSSGKYEGG	339
45	Cry j 1.0102	493634	8.02	1.9975	4.1059	331	VSSGKYEGG	339
46	Sal k 1.0201	51242679	8.03	1.9932	4.1033	312	ILFGEYKNT	320
47	Eur m 1.0101	3941388	8.06	1.9685	4.0884	70	LSLDEFKNQ	78
48	Eur m 1.0101	P25780	8.06	1.9685	4.0884	70	LSLDEFKNQ	78
49	Eur m 1.0102	3941390	8.06	1.9685	4.0884	70	LSLDEFKNQ	78
50	Dau c 4	18652049	8.10	1.9446	4.0740	40	STFPKFKPE	48

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.035180
Standard deviation: 1.509499
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 3
15 7.5 1
16 8.0 35
17 8.5 47
18 9.0 42
19 9.5 92
20 10.0 137
21 10.5 202
22 11.0 221
23 11.5 318
24 12.0 179
25 12.5 190
26 13.0 112
27 13.5 57
28 14.0 20
29 14.5 15
30 15.0 7
31 15.5 4
32 16.0 1
33 16.5 7
34 17.0 1
35 17.5 1
36 18.0 2
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.317671
Standard deviation: 2.508026
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 3
15 7.5 1
16 8.0 35
17 8.5 49
18 9.0 46
19 9.5 115
20 10.0 183
21 10.5 356
22 11.0 482
23 11.5 1035
24 12.0 1417
25 12.5 2184
26 13.0 3260
27 13.5 4310
28 14.0 6106
29 14.5 8813
30 15.0 11203
31 15.5 14357
32 16.0 17266
33 16.5 20590
34 17.0 24716
35 17.5 27226
36 18.0 30123
37 18.5 31254
38 19.0 31403
39 19.5 30756
40 20.0 28406
41 20.5 25435
42 21.0 21759
43 21.5 17937
44 22.0 13801
45 22.5 9672
46 23.0 7028
47 23.5 4319
48 24.0 2396
49 24.5 1305
50 25.0 553
51 25.5 249
52 26.0 41
Query sequence: VSIGKYKPQ