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: QQPGQLQQP

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tri a glutenin	170743	0.00	6.3426	7.1736	564	QQPGQLQQP	572
2	Tri a 26.0101	P10388	0.00	6.3426	7.1736	174	QQPGQLQQP	182
3	Tri a glutenin	32968199	0.00	6.3426	7.1736	550	QQPGQLQQP	558
4	Tri a glutenin	736319	0.00	6.3426	7.1736	179	QQPGQLQQP	187
5	Tri a 26.0101	P10388	0.00	6.3426	7.1736	316	QQPGQLQQP	324
6	Tri a glutenin	736319	0.00	6.3426	7.1736	555	QQPGQLQQP	563
7	Tri a glutenin	32968199	0.00	6.3426	7.1736	316	QQPGQLQQP	324
8	Tri a 26.0101	P10388	0.00	6.3426	7.1736	550	QQPGQLQQP	558
9	Tri a glutenin	21743	0.00	6.3426	7.1736	579	QQPGQLQQP	587
10	Tri a glutenin	736319	0.00	6.3426	7.1736	321	QQPGQLQQP	329
11	Tri a glutenin	32968199	0.00	6.3426	7.1736	174	QQPGQLQQP	182
12	Tri a glutenin	170743	1.52	5.4181	6.5273	321	QQPGQLQQS	329
13	Tri a glutenin	21743	1.52	5.4181	6.5273	327	QQPGQLQQS	335
14	Tri a glutenin	21743	1.52	5.4181	6.5273	480	QQSGQLQQP	488
15	Tri a glutenin	170743	1.52	5.4181	6.5273	474	QQSGQLQQP	482
16	Tri a 26.0101	P10388	1.52	5.4181	6.5273	448	QQPGQLQQS	456
17	Tri a glutenin	32968199	1.52	5.4181	6.5273	448	QQPGQLQQS	456
18	Tri a glutenin	736319	1.52	5.4181	6.5273	453	QQPGQLQQS	461
19	Tri a glutenin	32968199	1.93	5.1677	6.3523	664	QQPGQWQQP	672
20	Tri a glutenin	736319	1.93	5.1677	6.3523	158	QQPGQWQQP	166
21	Tri a glutenin	32968199	1.93	5.1677	6.3523	508	QQPGQWQQP	516
22	Tri a glutenin	170743	1.93	5.1677	6.3523	624	QQPGQWQQP	632
23	Tri a 26.0101	P10388	1.93	5.1677	6.3523	508	QQPGQWQQP	516
24	Tri a 26.0101	P10388	1.93	5.1677	6.3523	664	QQPGQWQQP	672
25	Tri a glutenin	736319	1.93	5.1677	6.3523	657	QQPGQWQQP	665
26	Tri a glutenin	736319	1.93	5.1677	6.3523	663	QQPGQWQQP	671
27	Tri a glutenin	32968199	1.93	5.1677	6.3523	153	QQPGQWQQP	161
28	Tri a glutenin	736319	1.93	5.1677	6.3523	513	QQPGQWQQP	521
29	Tri a glutenin	21743	1.93	5.1677	6.3523	639	QQPGQWQQP	647
30	Tri a 26.0101	P10388	2.36	4.9058	6.1692	211	LQPGQLQQP	219
31	Tri a glutenin	736319	2.36	4.9058	6.1692	216	LQPGQLQQP	224
32	Tri a glutenin	32968199	2.36	4.9058	6.1692	211	LQPGQLQQP	219
33	Tri a glutenin	22090	2.60	4.7600	6.0673	480	QQPGQSQQP	488
34	Tri a glutenin	21743	2.70	4.6991	6.0247	402	QQPGQEQQP	410
35	Tri a glutenin	170743	2.70	4.6991	6.0247	396	QQPGQEQQP	404
36	Tri a glutenin	21743	2.92	4.5700	5.9344	231	QQPGQLQQL	239
37	Tri a glutenin	170743	2.92	4.5700	5.9344	225	QQPGQLQQL	233
38	Tri a glutenin	736319	3.05	4.4904	5.8788	255	QQPGQGQQP	263
39	Tri a glutenin	21743	3.05	4.4904	5.8788	612	QQPGQGQQP	620
40	Tri a glutenin	21751	3.05	4.4904	5.8788	518	QQPGQGQQP	526
41	Tri a glutenin	21779	3.05	4.4904	5.8788	530	QQPGQGQQP	538
42	Tri a glutenin	736319	3.05	4.4904	5.8788	699	QQPGQGQQP	707
43	Tri a glutenin	736319	3.05	4.4904	5.8788	240	QQPGQGQQP	248
44	Tri a glutenin	32968199	3.05	4.4904	5.8788	463	QQPGQGQQP	471
45	Tri a glutenin	32968199	3.05	4.4904	5.8788	637	QQPGQGQQP	645
46	Tri a glutenin	21743	3.05	4.4904	5.8788	510	QQPGQGQQP	518
47	Tri a glutenin	32968199	3.05	4.4904	5.8788	235	QQPGQGQQP	243
48	Tri a glutenin	32968199	3.05	4.4904	5.8788	250	QQPGQGQQP	258
49	Tri a glutenin	21779	3.05	4.4904	5.8788	147	QQPGQGQQP	155
50	Tri a glutenin	32968199	3.05	4.4904	5.8788	310	QQPGQGQQP	318

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.434212
Standard deviation: 1.645106
1 0.5 5
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 2
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 4
12 6.0 6
13 6.5 10
14 7.0 22
15 7.5 28
16 8.0 37
17 8.5 54
18 9.0 103
19 9.5 143
20 10.0 171
21 10.5 223
22 11.0 204
23 11.5 241
24 12.0 269
25 12.5 82
26 13.0 38
27 13.5 19
28 14.0 19
29 14.5 5
30 15.0 8
31 15.5 3

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.881271
Standard deviation: 2.353248
1 0.5 11
2 1.0 0
3 1.5 0
4 2.0 18
5 2.5 3
6 3.0 5
7 3.5 54
8 4.0 3
9 4.5 19
10 5.0 93
11 5.5 35
12 6.0 36
13 6.5 60
14 7.0 104
15 7.5 79
16 8.0 121
17 8.5 178
18 9.0 573
19 9.5 484
20 10.0 658
21 10.5 916
22 11.0 1338
23 11.5 2151
24 12.0 3354
25 12.5 5038
26 13.0 6938
27 13.5 9370
28 14.0 12410
29 14.5 16146
30 15.0 20400
31 15.5 24716
32 16.0 28277
33 16.5 31598
34 17.0 33730
35 17.5 34253
36 18.0 34380
37 18.5 31358
38 19.0 27567
39 19.5 23315
40 20.0 18116
41 20.5 12658
42 21.0 8525
43 21.5 5415
44 22.0 3373
45 22.5 1432
46 23.0 633
47 23.5 187
48 24.0 62
Query sequence: QQPGQLQQP