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: IQDRARKSH

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Aed a 4.0101	MALT_AEDAE	0.00	7.1773	7.1511	459	IQDRARKSH	467
2	Cor a 12.0101	49617323	6.23	3.0215	4.5746	149	IQSRAQEGR	157
3	Ole e 11.0101	269996495	6.37	2.9255	4.5150	246	ITAQARKTD	254
4	Gos h 4	P09800	6.41	2.9013	4.5000	138	IQDRPQRDQ	146
5	Ara h 10.0101	Q647G5	6.48	2.8534	4.4703	159	IQTKAQDSK	167
6	Sal s 4.0101	NP_001117128	6.60	2.7745	4.4214	130	IENRASKDE	138
7	Fag t 6.01	QZM06934	6.65	2.7402	4.4002	156	IQDRAYDAR	164
8	Cla h 10.0101	P40108	6.89	2.5835	4.3030	317	FKERAQKNV	325
9	Ber e 2	30313867	6.96	2.5373	4.2743	130	FQDQHQKVH	138
10	Der f 27.0101	AIO08851	6.97	2.5256	4.2671	125	IQNQIKQSD	133
11	Pis v 1.0101	110349080	7.02	2.4972	4.2495	57	VQQEVQKSQ	65
12	Met e 1	Q25456	7.05	2.4721	4.2339	22	ANNRAEKSE	30
13	Lit v 1.0101	170791251	7.05	2.4721	4.2339	32	ANNRAEKSE	40
14	Pen a 1	11893851	7.05	2.4721	4.2339	32	ANNRAEKSE	40
15	Pan b 1.0101	312831088	7.05	2.4721	4.2339	32	ANNRAEKSE	40
16	Pen m 1	60892782	7.05	2.4721	4.2339	32	ANNRAEKSE	40
17	Mac r 1.0101	D3XNR9_MACRS	7.05	2.4721	4.2339	32	ANNRAEKSE	40
18	Pan h 4.0101	XP_026781482	7.24	2.3473	4.1566	130	IENRAMKDE	138
19	Gly m 6.0501	Q7GC77	7.34	2.2775	4.1133	202	QQQQQQKSH	210
20	Gly m 6.0401	Q9SB11	7.34	2.2775	4.1133	202	QQQQQQKSH	210
21	Sal k 1.0301	59895730	7.36	2.2639	4.1048	221	ITAHARKNA	229
22	Sal k 1.0302	59895728	7.36	2.2639	4.1048	221	ITAHARKNA	229
23	Sal k 1.0201	51242679	7.36	2.2639	4.1048	244	ITAHARKNA	252
24	Der f 5.0101	ABO84970	7.42	2.2297	4.0836	38	IHEQMRKGE	46
25	Lup an 1.0101	169950562	7.46	2.1989	4.0645	474	IRDQQRQQD	482
26	Pan h 4.0201	XP_026775428	7.46	2.1975	4.0637	130	IENRALKDE	138
27	Dic v a	763532	7.47	2.1951	4.0622	1273	VAKRLRRDH	1281
28	Der f 39.0101	QBF67841	7.54	2.1468	4.0322	20	MFDREKKGH	28
29	Der p 39.0101	QXY82447	7.54	2.1468	4.0322	20	MFDREKKGH	28
30	Gal d 5	63748	7.54	2.1454	4.0313	485	IHDTCRKQE	493
31	Gos h 2	P09799	7.55	2.1432	4.0300	190	FQERFREEH	198
32	Ory s 1	10140765	7.59	2.1146	4.0123	105	VTDEARSTN	113
33	Len c 1.0101	29539109	7.66	2.0701	3.9847	171	LEEQEQKSQ	179
34	Gos h 1	P09801.1	7.72	2.0241	3.9562	189	FQSRFREEH	197
35	Ara h 15.0101	OLE15_ARAHY	7.79	1.9780	3.9276	146	VKDRAKDYA	154
36	Der f 7	Q26456	7.79	1.9777	3.9274	190	FQDTVRKEM	198
37	Ana o 2	25991543	7.86	1.9309	3.8984	120	FQDRHQKIR	128
38	Ara h 3	3703107	7.87	1.9254	3.8950	189	YQQQSRQSR	197
39	Ara h 3	O82580	7.87	1.9254	3.8950	186	YQQQSRQSR	194
40	Ara h 4	5712199	7.87	1.9254	3.8950	209	YQQQSRQSR	217
41	Ani s 14.0101	A0A0S3Q267_ANISI	7.89	1.9138	3.8878	52	VQCRAKYSE	60
42	Pan h 9.0101	XP_026775867	7.96	1.8700	3.8606	455	NEQTARQSH	463
43	Blo t 21.0101	111120420	7.96	1.8692	3.8601	121	LQKRVQDSE	129
44	Blo t 21.0101	111120424	7.96	1.8692	3.8601	121	LQKRVQDSE	129
45	Blo t 21.0101	111120428	7.96	1.8692	3.8601	121	LQKRVQDSE	129
46	Blo t 21.0101	111120432	7.96	1.8692	3.8601	121	LQKRVQDSE	129
47	Blo t 21.0101	111494253	7.96	1.8692	3.8601	121	LQKRVQDSE	129
48	Der f 21.0101	ALL21_DERFA	7.97	1.8587	3.8536	91	MQQEAKRTD	99
49	Pis v 5.0101	171853009	7.98	1.8568	3.8524	128	FQDKHQKIQ	136
50	Car i 4.0101	158998780	7.98	1.8559	3.8519	490	VRSRSRSSR	498

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.758447
Standard deviation: 1.498948
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 4
14 7.0 5
15 7.5 17
16 8.0 26
17 8.5 42
18 9.0 76
19 9.5 123
20 10.0 190
21 10.5 257
22 11.0 244
23 11.5 264
24 12.0 169
25 12.5 98
26 13.0 84
27 13.5 36
28 14.0 22
29 14.5 8
30 15.0 9
31 15.5 13
32 16.0 7
33 16.5 1
34 17.0 0
35 17.5 1
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.289126
Standard deviation: 2.417675
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 4
14 7.0 5
15 7.5 17
16 8.0 27
17 8.5 52
18 9.0 116
19 9.5 219
20 10.0 425
21 10.5 958
22 11.0 1121
23 11.5 1873
24 12.0 2771
25 12.5 4063
26 13.0 6402
27 13.5 8334
28 14.0 11176
29 14.5 14240
30 15.0 18077
31 15.5 21661
32 16.0 24687
33 16.5 28020
34 17.0 30342
35 17.5 32256
36 18.0 32035
37 18.5 31378
38 19.0 29251
39 19.5 26446
40 20.0 22192
41 20.5 17422
42 21.0 13236
43 21.5 9109
44 22.0 5502
45 22.5 3419
46 23.0 1939
47 23.5 921
48 24.0 356
49 24.5 111
50 25.0 27
Query sequence: IQDRARKSH