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: IQDTTQIHT

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sal k 3.0101	225810599	0.00	7.0482	7.0397	638	IQDTTQIHT	646
2	Mor a 2.0101	QOS47419	0.61	6.6083	6.7748	638	VQDTTQIHT	646
3	Pla or 1.0101	162949336	5.18	3.2980	4.7815	64	IQQGSKIQT	72
4	Mal d 1.0301	CAA96534	5.56	3.0186	4.6132	114	IKSTSHYHT	122
5	Mal d 1	1313966	5.56	3.0186	4.6132	114	IKSTSHYHT	122
6	Mal d 1.0304	AAO25113	5.56	3.0186	4.6132	114	IKSTSHYHT	122
7	Mal d 1.0302	AAK13027.1	5.56	3.0186	4.6132	114	IKSTSHYHT	122
8	Pru av 1	O24248	5.56	3.0186	4.6132	115	IKSTSHYHT	123
9	Pru p 1.0101	Q2I6V8	5.56	3.0186	4.6132	115	IKSTSHYHT	123
10	Pla a 1	29839547	5.61	2.9828	4.5917	73	IQHGSKIQT	81
11	Pru du 1.0101	B6CQS9_9ROSA	5.72	2.9037	4.5440	115	IKSTSNYHT	123
12	Cas s 1	16555781	5.89	2.7795	4.4692	115	LKNTSKYHT	123
13	Fra a 1	Q256S4	6.03	2.6769	4.4075	114	IKTTSKYHT	122
14	Fra a 1.0101	Q5ULZ4	6.03	2.6769	4.4075	55	IKTTSKYHT	63
15	Fra a 1	Q256S2	6.03	2.6769	4.4075	115	IKTTSKYHT	123
16	Fra a 1	Q256S6	6.03	2.6769	4.4075	115	IKTTSKYHT	123
17	Fra a 1	Q256S7	6.03	2.6769	4.4075	115	IKTTSKYHT	123
18	Fra a 1	Q3T923	6.03	2.6769	4.4075	115	IKTTSKYHT	123
19	Gal d vitellogenin	212881	6.25	2.5222	4.3143	1833	MQDTVDAHT	1841
20	Gal d vitellogenin	63887	6.25	2.5222	4.3143	1831	MQDTVDAHT	1839
21	Pru ar 1	O50001	6.49	2.3460	4.2082	115	VKTTSHYHT	123
22	Pan h 11.0101	XP_026782721	6.53	2.3202	4.1926	528	LQDTAEVSS	536
23	Fag s 1.0101	212291470	6.57	2.2899	4.1744	115	LKSTSKYHT	123
24	Gos h 3	P09802	6.65	2.2338	4.1406	114	FQDSQQWQH	122
25	Hom s 2	556642	6.67	2.2144	4.1290	153	IQENTQTPT	161
26	Asp f 18.0101	2143219	6.71	2.1906	4.1146	127	IEKDSEVHT	135
27	Alt a 13.0101	Q6R4B4	6.82	2.1062	4.0638	105	VQESSDINN	113
28	Ani s 2	8117843	6.84	2.0955	4.0574	640	ISDLTSINS	648
29	Mala s 12.0101	78038796	6.96	2.0076	4.0045	184	VQNQLQIQY	192
30	Chi t 6.01	121236	6.98	1.9916	3.9948	51	IKDTGAFAT	59
31	Chi t 6.0201	1707911	6.98	1.9916	3.9948	67	IKDTGAFAT	75
32	Chi t 7	56405054	6.98	1.9916	3.9948	67	IKDTGAFAT	75
33	Chi t 7	56405055	6.98	1.9916	3.9948	67	IKDTGAFAT	75
34	Act d 7.0101	P85076	7.00	1.9792	3.9873	135	YQDTLYVHS	143
35	Alt a 15.0101	A0A0F6N3V8_ALTAL	7.03	1.9542	3.9723	97	IERDSEVHT	105
36	Pon l 7.0101	P05547	7.04	1.9479	3.9685	102	FDHTAQIES	110
37	Asp f 16	3643813	7.04	1.9451	3.9668	126	GGDTTQVQT	134
38	Asp f 9	2879890	7.04	1.9451	3.9668	136	GGDTTQVQT	144
39	Api m 12.0101	Q868N5	7.05	1.9384	3.9628	586	IHNNYPVHT	594
40	Ara h 7.0201	B4XID4	7.12	1.8930	3.9354	128	QQDRSQLHQ	136
41	Que a 1.0301	167472849	7.13	1.8864	3.9315	115	VKSTSKYQT	123
42	Que a 1.0201	167472847	7.13	1.8828	3.9293	114	MKSTTKYQT	122
43	Que ac 1.0101	QOL10866	7.13	1.8828	3.9293	114	MKSTTKYQT	122
44	Cari p 1.0101	C9EA45_CARPA	7.15	1.8702	3.9217	256	VQDAQQMQV	264
45	Per a 2.0101	E7BQV5_PERAM	7.18	1.8482	3.9085	296	ISSTYHIQQ	304
46	Art an 7.0101	GLOX_ARTAN	7.19	1.8381	3.9024	354	LQDCNRIQP	362
47	Bos d 6	P02769	7.20	1.8320	3.8987	258	VTDLTKVHK	266
48	Bos d 6	2190337	7.20	1.8320	3.8987	258	VTDLTKVHK	266
49	Can f 3	633938	7.20	1.8320	3.8987	45	VTDLTKVHK	53
50	Can f 3	P49822	7.20	1.8320	3.8987	259	VTDLTKVHK	267

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.729477
Standard deviation: 1.380418
1 0.5 1
2 1.0 1
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 1
12 6.0 9
13 6.5 9
14 7.0 13
15 7.5 49
16 8.0 92
17 8.5 94
18 9.0 178
19 9.5 242
20 10.0 313
21 10.5 273
22 11.0 181
23 11.5 108
24 12.0 64
25 12.5 29
26 13.0 14
27 13.5 14
28 14.0 7
29 14.5 1
30 15.0 2
31 15.5 0
32 16.0 1
33 16.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.138218
Standard deviation: 2.292471
1 0.5 1
2 1.0 1
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 1
12 6.0 9
13 6.5 9
14 7.0 13
15 7.5 50
16 8.0 99
17 8.5 121
18 9.0 280
19 9.5 496
20 10.0 906
21 10.5 1958
22 11.0 2832
23 11.5 4064
24 12.0 5973
25 12.5 8237
26 13.0 11826
27 13.5 14875
28 14.0 19404
29 14.5 23223
30 15.0 26970
31 15.5 30460
32 16.0 33722
33 16.5 33447
34 17.0 33566
35 17.5 31120
36 18.0 29018
37 18.5 25359
38 19.0 20373
39 19.5 15496
40 20.0 11146
41 20.5 7285
42 21.0 4459
43 21.5 2061
44 22.0 999
45 22.5 261
46 23.0 63
47 23.5 14
Query sequence: IQDTTQIHT