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: GQEIQTKAQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ara h 10.0101	Q647G5	0.00	7.4221	7.0056	156	GQEIQTKAQ	164
2	Ara h 14.0103	OL143_ARAHY	0.00	7.4221	7.0056	161	GQEIQTKAQ	169
3	Ara h 14.0102	OL142_ARAHY	0.00	7.4221	7.0056	161	GQEIQTKAQ	169
4	Ara h 14.0101	OL141_ARAHY	1.15	6.5820	6.5281	161	GQQIQTKAQ	169
5	Cor a 12.0101	49617323	1.53	6.3084	6.3726	146	GQEIQSRAQ	154
6	Api m 2	Q08169	5.26	3.5830	4.8234	336	SDDINTKAK	344
7	Eur m 14	6492307	5.40	3.4855	4.7679	1084	GREFQHKFQ	1092
8	Der f 14	1545803	5.42	3.4704	4.7594	176	GRELQHKFQ	184
9	Api m 5.0101	B2D0J4	6.22	2.8827	4.4253	325	TNRVQNKAQ	333
10	Der p 14.0101	20385544	6.38	2.7684	4.3603	1078	GRELQHKFR	1086
11	Aed a 2	P18153	6.53	2.6605	4.2990	161	GKDIRQKKQ	169
12	Aed al 2	ALL2_AEDAE	6.53	2.6605	4.2990	161	GKDIRQKKQ	169
13	Ses i 5	5381321	6.68	2.5484	4.2353	6	GQQQQTRAP	14
14	Sta c 3.0101	253970748	6.74	2.5039	4.2099	118	PDDIQTKVT	126
15	Tri a 17.0101	AMYB_WHEAT	6.94	2.3590	4.1276	30	GDEIRAQLK	38
16	Der p 14.0101	20385544	6.96	2.3484	4.1216	24	PQLINPKAQ	32
17	Eur m 14	6492307	6.96	2.3484	4.1216	30	PQLINPKAQ	38
18	Fag t 6.01	QZM06934	7.12	2.2247	4.0513	153	GQGIQDRAY	161
19	Mal d 2	10334651	7.18	2.1866	4.0296	54	GFELASKAS	62
20	Der f 25.0101	L7UZA7_DERFA	7.18	2.1843	4.0283	180	AQEVHQKLR	188
21	Der f 25.0201	AIO08860	7.18	2.1843	4.0283	180	AQEVHQKLR	188
22	Mala s 12.0101	78038796	7.22	2.1523	4.0101	534	GDKVQTNED	542
23	Cla h 7.0101	P42059	7.27	2.1222	3.9930	44	TQEVLTKMH	52
24	Tri a 33.0101	5734506	7.30	2.0993	3.9800	131	SVDFQTKAA	139
25	Sola t 4	P30941	7.30	2.0978	3.9791	41	GKELDSRLS	49
26	Sola t 4	21413	7.30	2.0978	3.9791	41	GKELDSRLS	49
27	Sal s 6.0101	XP_014059932	7.34	2.0695	3.9630	1378	SNEIEIRAE	1386
28	Lat c 6.0201	XP_018553992	7.34	2.0695	3.9630	1376	SNEIEIRAE	1384
29	Sal s 6.0102	XP_014048044	7.34	2.0695	3.9630	1378	SNEIEIRAE	1386
30	Eur m 14	6492307	7.38	2.0355	3.9437	56	SQKVTIKAD	64
31	Ses i 4	10834827	7.39	2.0339	3.9428	148	GEAIKSTAK	156
32	Pru du 6.0201	307159114	7.44	1.9948	3.9206	108	PQQFQQQQQ	116
33	Ani s 7.0101	119524036	7.44	1.9924	3.9192	687	GQEFCNKLA	695
34	Pro c 8.0101	TPIS_PROCL	7.46	1.9774	3.9107	181	AQEVHAKLR	189
35	Arc s 8.0101	Q8T5G9	7.46	1.9774	3.9107	172	AQEVHAKLR	180
36	Par j 2	O04403	7.46	1.9768	3.9104	68	SEEVKTTEQ	76
37	Par j 2	P55958	7.46	1.9768	3.9104	68	SEEVKTTEQ	76
38	Aed a 2	159559	7.48	1.9633	3.9027	161	GKDIRQKKK	169
39	Der p 14.0101	20385544	7.51	1.9419	3.8905	799	GYEYDAKAS	807
40	Pen c 30.0101	82754305	7.58	1.8911	3.8616	31	PHELHRRAD	39
41	Cyn d 23	32344779	7.65	1.8422	3.8338	28	DKELERKAK	36
42	Pan h 8.0101	XP_026795867	7.65	1.8414	3.8334	181	AQEVHDKLR	189
43	Ves v 6.0101	G8IIT0	7.67	1.8272	3.8253	351	SNELDSSAD	359
44	Lep d 13	Q9U5P1	7.73	1.7809	3.7990	110	GDEVEVTAS	118
45	Tyr p 13	51860756	7.74	1.7785	3.7976	77	GKKVQTSVT	85
46	Tri a gliadin	P02865	7.76	1.7611	3.7877	8	DQELQSPQQ	16
47	Der f mag29	666007	7.76	1.7608	3.7876	33	GYAFQMKAT	41
48	Ses i 1	13183175	7.76	1.7582	3.7861	125	SQQVYQRAR	133
49	Cra g 1	15419048	7.79	1.7425	3.7772	13	YQECQTKME	21
50	Tab y 2.0101	304273371	7.84	1.7018	3.7540	188	AKKLRPKAQ	196

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.174548
Standard deviation: 1.370851
1 0.5 3
2 1.0 0
3 1.5 1
4 2.0 1
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 3
12 6.0 0
13 6.5 2
14 7.0 5
15 7.5 20
16 8.0 30
17 8.5 54
18 9.0 142
19 9.5 237
20 10.0 246
21 10.5 271
22 11.0 268
23 11.5 225
24 12.0 97
25 12.5 40
26 13.0 16
27 13.5 11
28 14.0 13
29 14.5 5
30 15.0 3
31 15.5 2
32 16.0 0
33 16.5 2
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.894881
Standard deviation: 2.411613
1 0.5 3
2 1.0 0
3 1.5 1
4 2.0 1
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 3
12 6.0 0
13 6.5 2
14 7.0 7
15 7.5 21
16 8.0 33
17 8.5 72
18 9.0 182
19 9.5 390
20 10.0 590
21 10.5 1231
22 11.0 1701
23 11.5 2693
24 12.0 4068
25 12.5 6016
26 13.0 7927
27 13.5 10588
28 14.0 13482
29 14.5 16993
30 15.0 20154
31 15.5 24587
32 16.0 27179
33 16.5 29336
34 17.0 31772
35 17.5 31417
36 18.0 32293
37 18.5 30269
38 19.0 27067
39 19.5 22932
40 20.0 19486
41 20.5 14608
42 21.0 10024
43 21.5 6356
44 22.0 3821
45 22.5 1801
46 23.0 782
47 23.5 227
48 24.0 73
49 24.5 7
50 25.0 2
Query sequence: GQEIQTKAQ