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: QGSQWLTSY

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Act d 7.0101	P85076	0.00	7.4762	7.5701	304	QGSQWLTSY	312
2	Ana o 3	24473800	6.14	3.1997	4.8793	130	QGCQFQSSY	138
3	Gly m 3	O65810	6.31	3.0801	4.8041	29	DGSVWLQST	37
4	Tri a glutenin	170743	6.79	2.7477	4.5949	700	QPGQWLQSG	708
5	Tri a glutenin	21743	6.79	2.7477	4.5949	715	QPGQWLQSG	723
6	Amb a 1	P28744	6.87	2.6930	4.5605	305	QGNRFLASD	313
7	Blo t 8.0101	C8CGT7_BLOTA	6.98	2.6186	4.5137	155	HGSQWVAGD	163
8	Hor v 1	1405736	6.98	2.6139	4.5107	54	QGPRLLTSD	62
9	Hor v 1	19009	6.98	2.6139	4.5107	54	QGPRLLTSD	62
10	Hor v 1	P01086	6.98	2.6139	4.5107	54	QGPRLLTSD	62
11	Alt a 10	P42041	7.06	2.5588	4.4761	442	AGTVWVNSY	450
12	Gly m glycinin G2	295800	7.14	2.5057	4.4427	213	EGSNILSGF	221
13	Gly m 6.0201	P04405	7.14	2.5057	4.4427	213	EGSNILSGF	221
14	Api d 1.0101	Q7M4I5	7.29	2.4020	4.3775	73	NSSDTISSY	81
15	Aed a 8.0101	Q1HR69_AEDAE	7.30	2.3923	4.3713	58	QGNRITPSY	66
16	Der p 36.0101	ATI08932	7.32	2.3783	4.3625	43	SGTQFLNNN	51
17	Sola l 2.0101	Q547Q0_SOLLC	7.36	2.3555	4.3481	251	QNGQWLLTI	259
18	Lyc e 2.0102	18542115	7.36	2.3555	4.3481	251	QNGQWLLTI	259
19	Lyc e 2.0101	18542113	7.36	2.3555	4.3481	251	QNGQWLLTI	259
20	Sola l 2.0201	Q8RVW4_SOLLC	7.36	2.3555	4.3481	251	QNGQWLLTI	259
21	Lyc e 2.0101	287474	7.36	2.3555	4.3481	159	QNGQWLLTI	167
22	Lyc e 2.0102	546937	7.36	2.3555	4.3481	251	QNGQWLLTI	259
23	Tri a glutenin	21779	7.42	2.3113	4.3204	241	QPGQWQQGY	249
24	Tri a glutenin	21751	7.42	2.3113	4.3204	229	QPGQWQQGY	237
25	Ves v 3.0101	167782086	7.42	2.3096	4.3193	593	KGSKMLFSI	601
26	Ole e 1.0101	7429424	7.42	2.3085	4.3186	334	QGASPISSY	342
27	Tri a glutenin	21743	7.42	2.3069	4.3176	721	QSGYYLTSP	729
28	Tri a glutenin	170743	7.42	2.3069	4.3176	706	QSGYYLTSP	714
29	Ara h 15.0101	OLE15_ARAHY	7.46	2.2817	4.3017	25	YGSSYGTSY	33
30	Rhi o 2.0101	ALM24136	7.56	2.2144	4.2594	108	NGSQFFITT	116
31	Der f 29.0101	A1KXG2_DERFA	7.56	2.2144	4.2594	108	NGSQFFITT	116
32	Mala s 6	4138173	7.56	2.2144	4.2594	106	NGSQFFITT	114
33	Asp f 27.0101	91680604	7.56	2.2144	4.2594	107	NGSQFFITT	115
34	Asp f 11	5019414	7.56	2.2144	4.2594	118	NGSQFFITT	126
35	Cha o 2.0101	47606004	7.60	2.1838	4.2401	317	QGGSGLASY	325
36	Alt a 12	P49148	7.66	2.1412	4.2133	2	STSELATSY	10
37	Hev b 2	1184668	7.68	2.1288	4.2055	136	RGTAWLAQF	144
38	Jun a 2	9955725	7.73	2.0931	4.1831	160	QGNRWWSDQ	168
39	Cla h 10.0101	P42039	7.75	2.0795	4.1745	57	SGSQKLASV	65
40	Cor a 10	10944737	7.77	2.0659	4.1659	455	KKSQVFTTY	463
41	Sal k 1.0201	51242679	7.78	2.0574	4.1606	203	KGNHFFTDC	211
42	Cla h 10.0101	P40108	7.79	2.0527	4.1577	443	AGTVWVNTY	451
43	Cha o 2.0101	47606004	7.82	2.0313	4.1442	159	QGQQWWAGQ	167
44	Tri a glutenin	736319	7.84	2.0210	4.1377	438	QPGYYLTSP	446
45	Tri a glutenin	32968199	7.84	2.0210	4.1377	433	QPGYYLTSP	441
46	Tri a 26.0101	P10388	7.84	2.0210	4.1377	433	QPGYYLTSP	441
47	Tri a glutenin	736319	7.84	2.0210	4.1377	675	QPGYYLTSP	683
48	Act d 6.0101	27544452	7.85	2.0124	4.1323	119	QAKQFLTSG	127
49	Gly m 3	O65809	7.88	1.9911	4.1189	29	DGSVWAQST	37
50	Pis v 1.0101	110349080	7.90	1.9739	4.1080	138	QGCQFSSPY	146

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.738430
Standard deviation: 1.436349
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
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 2
14 7.0 7
15 7.5 17
16 8.0 21
17 8.5 63
18 9.0 98
19 9.5 112
20 10.0 181
21 10.5 204
22 11.0 230
23 11.5 206
24 12.0 300
25 12.5 116
26 13.0 80
27 13.5 19
28 14.0 23
29 14.5 8
30 15.0 4
31 15.5 2
32 16.0 0
33 16.5 1
34 17.0 1
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.281333
Standard deviation: 2.282853
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
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 2
14 7.0 7
15 7.5 19
16 8.0 23
17 8.5 75
18 9.0 111
19 9.5 147
20 10.0 310
21 10.5 484
22 11.0 830
23 11.5 1368
24 12.0 2565
25 12.5 4020
26 13.0 5351
27 13.5 7500
28 14.0 10250
29 14.5 14118
30 15.0 17634
31 15.5 21415
32 16.0 25541
33 16.5 29304
34 17.0 31478
35 17.5 34259
36 18.0 34201
37 18.5 33928
38 19.0 31667
39 19.5 27045
40 20.0 21385
41 20.5 16848
42 21.0 11677
43 21.5 7459
44 22.0 4726
45 22.5 2584
46 23.0 1257
47 23.5 465
48 24.0 126
49 24.5 14
50 25.0 3
Query sequence: QGSQWLTSY