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: YGQQQQTRA

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ses i 5	5381321	0.00	7.3177	7.6302	5	YGQQQQTRA	13
2	Der f 37.0101	QBF67839	4.84	3.9504	5.3784	174	QPQQQQHRA	182
3	Pru du 8.0101	A0A516F3L2_PRUDU	5.86	3.2393	4.9029	153	QGQQQQQQV	161
4	Ara h 14.0101	OL141_ARAHY	5.99	3.1477	4.8416	160	AGQQIQTKA	168
5	Tri a glutenin	22090	6.20	3.0023	4.7444	443	PGQGQQTRQ	451
6	Tri a glutenin	22090	6.20	3.0023	4.7444	425	PGQGQQTRQ	433
7	Chi t 2.0101	2506460	6.22	2.9879	4.7348	105	FGKSHKSRA	113
8	Tri a glutenin	21773	6.28	2.9467	4.7073	50	FSQQQQQQL	58
9	Cor a 12.0101	49617323	6.37	2.8815	4.6637	145	VGQEIQSRA	153
10	Ara h 11.0101	Q45W87	6.39	2.8701	4.6560	126	FGQQQTSGA	134
11	Lup an 1.0101	169950562	6.42	2.8482	4.6414	584	QPQQQQQRE	592
12	Ara h 10.0101	Q647G5	6.44	2.8307	4.6297	155	VGQEIQTKA	163
13	Pis v 3.0101	133711973	6.67	2.6738	4.5248	509	WRQHQQGRA	517
14	Tri a glutenin	170743	6.69	2.6591	4.5150	398	PGQEQQPRQ	406
15	Tri a glutenin	21743	6.69	2.6591	4.5150	404	PGQEQQPRQ	412
16	Bra r 1	Q42473	6.69	2.6588	4.5147	135	QGQQQQMQQ	143
17	Der f 6	P49276	6.75	2.6199	4.4887	108	YGTNQRTSS	116
18	Pru du 6.0201	307159114	6.76	2.6072	4.4802	210	QGRQQQQQQ	218
19	Ses i 3	13183177	6.78	2.5955	4.4724	575	PRQQQQGRA	583
20	Tri a gliadin	170722	6.79	2.5880	4.4674	114	ISQQQQQQQ	122
21	Tri a gliadin	170712	6.79	2.5880	4.4674	114	ISQQQQQQQ	122
22	Tri a gliadin	21755	6.79	2.5880	4.4674	114	ISQQQQQQQ	122
23	Tri a gliadin	21761	6.79	2.5880	4.4674	114	ISQQQQQQQ	122
24	Tri a gliadin	473876	6.79	2.5880	4.4674	114	ISQQQQQQQ	122
25	Tri a gliadin	170724	6.79	2.5880	4.4674	121	ISQQQQQQQ	129
26	Tri a gliadin	21753	6.79	2.5880	4.4674	114	ISQQQQQQQ	122
27	Tri a gliadin	170720	6.79	2.5880	4.4674	114	ISQQQQQQQ	122
28	Tri a gliadin	170728	6.79	2.5880	4.4674	14	ISQQQQQQQ	22
29	Tri a gliadin	21673	6.79	2.5880	4.4674	128	ISQQQQQQQ	136
30	Der f 28.0201	AIO08848	6.85	2.5502	4.4421	615	YQQQQQQHH	623
31	Cof a 1.0101	296399179	6.86	2.5429	4.4372	59	YCQKHQTKV	67
32	Tri a gliadin	21769	6.91	2.5061	4.4126	80	QPQQQQSQQ	88
33	Act d 1	P00785	6.93	2.4942	4.4047	182	CGRTQNTRG	190
34	Act d 1	166317	6.93	2.4942	4.4047	182	CGRTQNTRG	190
35	Tri a glutenin	21783	6.96	2.4693	4.3880	134	FTQQQQQQQ	142
36	Pru du 6	258588247	6.97	2.4653	4.3853	123	QGQQEQQQE	131
37	Pru du 6.0101	307159112	6.97	2.4653	4.3853	143	QGQQEQQQE	151
38	Pis v 5.0101	171853009	7.07	2.3923	4.3365	196	QQQQQQSRG	204
39	Tri a 35.0101	283480513	7.12	2.3580	4.3136	58	HGDHQQTTG	66
40	Ara h 14.0102	OL142_ARAHY	7.14	2.3457	4.3053	160	AGQEIQTKA	168
41	Ara h 14.0103	OL143_ARAHY	7.14	2.3457	4.3053	160	AGQEIQTKA	168
42	Jug r 2	6580762	7.17	2.3252	4.2917	30	QGQRQQQQC	38
43	Car i 2.0101	VCL_CARIL	7.17	2.3252	4.2917	167	QGQRQQQQC	175
44	Car i 2.0101	VCL_CARIL	7.17	2.3252	4.2917	226	QGQRQQQQC	234
45	Tri a glutenin	886967	7.22	2.2883	4.2669	129	FSQQQQQQP	137
46	Tri a glutenin	21930	7.22	2.2883	4.2669	50	FSQQQQQQP	58
47	Zan_b_2.02	QYU76044	7.25	2.2716	4.2558	64	YQDQQQQQS	72
48	Zan b 2.0102	QYU76046	7.25	2.2716	4.2558	64	YQDQQQQQS	72
49	Zan b 2.0101	QYU76045	7.25	2.2716	4.2558	64	YQDQQQQQS	72
50	Sin a 2.0101	Q2TLW0	7.28	2.2486	4.2404	240	SSQQQQQQQ	248

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.508297
Standard deviation: 1.436002
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 1
11 5.5 0
12 6.0 2
13 6.5 7
14 7.0 25
15 7.5 21
16 8.0 41
17 8.5 46
18 9.0 79
19 9.5 118
20 10.0 167
21 10.5 304
22 11.0 286
23 11.5 242
24 12.0 154
25 12.5 93
26 13.0 63
27 13.5 20
28 14.0 13
29 14.5 5
30 15.0 1
31 15.5 5
32 16.0 2
33 16.5 1
34 17.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.385343
Standard deviation: 2.147435
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 1
11 5.5 0
12 6.0 2
13 6.5 8
14 7.0 25
15 7.5 33
16 8.0 91
17 8.5 322
18 9.0 322
19 9.5 388
20 10.0 654
21 10.5 1174
22 11.0 1706
23 11.5 2956
24 12.0 3948
25 12.5 5744
26 13.0 8237
27 13.5 11972
28 14.0 16154
29 14.5 20006
30 15.0 24505
31 15.5 30814
32 16.0 34102
33 16.5 36495
34 17.0 37560
35 17.5 37227
36 18.0 33232
37 18.5 28071
38 19.0 22304
39 19.5 16778
40 20.0 11256
41 20.5 7189
42 21.0 4078
43 21.5 1954
44 22.0 642
45 22.5 206
46 23.0 35
47 23.5 5
Query sequence: YGQQQQTRA