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: HQKIFRIRE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Fag e 1	2317674	0.00	5.7402	6.8022	158	HQKIFRIRE	166
2	Fag e 1	29839419	1.15	5.1373	6.3751	185	HQKIFRIRD	193
3	Fag e 1	2317670	1.15	5.1373	6.3751	215	HQKIFRIRD	223
4	Gly m glycinin G2	295800	3.36	3.9862	5.5597	127	HQKVHRFRE	135
5	Gly m 6.0201	P04405	3.36	3.9862	5.5597	127	HQKVHRFRE	135
6	Gly m 6.0301	P11828	3.74	3.7851	5.4173	127	HQKIYHFRE	135
7	Gly m glycinin G1	169973	3.83	3.7409	5.3860	130	HQKIYNFRE	138
8	Gly m 6.0101	P04776	3.83	3.7409	5.3860	130	HQKIYNFRE	138
9	Pru du 6.0201	307159114	4.39	3.4468	5.1777	143	HQKIRHIRE	151
10	QYS16039	QYS16039	4.46	3.4072	5.1497	87	HQKVRQIRE	95
11	Zan_b_2.02	QYU76044	4.46	3.4072	5.1497	84	HQKVRQIRE	92
12	Ses i 6.0101	Q9XHP0	4.53	3.3736	5.1259	141	HQKVHRLRQ	149
13	Pis v 5.0101	171853009	4.61	3.3339	5.0978	132	HQKIQRFRK	140
14	Ara h 4	5712199	4.94	3.1614	4.9756	144	HQKVHRFNE	152
15	Pis v 2.0201	110349084	5.00	3.1295	4.9530	148	HQKVRHIRE	156
16	Pru du 6.0101	307159112	5.01	3.1212	4.9471	190	HQKTRRIRE	198
17	Pru du 6	258588247	5.01	3.1212	4.9471	170	HQKTRRIRE	178
18	Ara h 3	O82580	5.10	3.0766	4.9155	121	HQKVHRFDE	129
19	Ara h 3	3703107	5.10	3.0766	4.9155	124	HQKVHRFDE	132
20	Jug n 4.0101	JUGN4_JUGNI	5.22	3.0106	4.8687	139	HQKIRHFRE	147
21	Jug r 4.0101	Q2TPW5	5.22	3.0106	4.8687	136	HQKIRHFRE	144
22	Car i 4.0101	158998780	5.22	3.0106	4.8687	137	HQKIRHFRE	145
23	Cor a 9	18479082	5.22	3.0106	4.8687	144	HQKIRHFRE	152
24	Zan b 2.0101	QYU76045	5.32	2.9603	4.8331	84	HQKVRQLRE	92
25	Zan b 2.0102	QYU76046	5.32	2.9603	4.8331	84	HQKVRQLRE	92
26	Gos h 4	P09800	5.41	2.9154	4.8014	147	HQKLRRLKE	155
27	Gos h 3	P09802	5.49	2.8722	4.7707	132	HQKVRRFRQ	140
28	Ana o 2	25991543	5.53	2.8507	4.7555	124	HQKIRRFRR	132
29	Pen ch 20.0101	999009	5.64	2.7953	4.7162	75	TQRILNFRE	83
30	Cuc ma 4.0101	11SB_CUCMA	6.25	2.4729	4.4879	146	HQKIRPFRE	154
31	Cur l 2.0101	14585753	6.28	2.4565	4.4763	411	YNQILRIEE	419
32	Ses i 7.0101	Q9AUD2	6.45	2.3693	4.4145	147	HQKVRQFRQ	155
33	Sola t 3.0101	O24383	6.77	2.2028	4.2966	124	ENDIFKIKK	132
34	Gly m 6.0401	Q9SB11	6.80	2.1858	4.2846	135	HQKIRHFNE	143
35	Gly m 6.0501	Q7GC77	6.80	2.1858	4.2846	135	HQKIRHFNE	143
36	Asp f 22.0101	13925873	6.84	2.1689	4.2725	411	LNQILRIEE	419
37	Pen c 22.0101	13991101	6.84	2.1689	4.2725	411	LNQILRIEE	419
38	Cla h 6	467660	6.84	2.1689	4.2725	413	LNQILRIEE	421
39	Alt a 5	Q9HDT3	6.84	2.1689	4.2725	411	LNQILRIEE	419
40	Cla h 6	P42040	6.84	2.1689	4.2725	413	LNQILRIEE	421
41	Rho m 1.0101	Q870B9	6.84	2.1689	4.2725	412	LNQILRIEE	420
42	Eur m 14	6492307	6.84	2.1683	4.2722	840	QHTVFRFKQ	848
43	Tri a gliadin	170726	6.86	2.1567	4.2640	171	CQQLFQIPE	179
44	Ber e 2	30313867	6.96	2.1044	4.2269	134	HQKVHHLKK	142
45	Pis v 2.0101	110349082	6.99	2.0890	4.2159	143	HQKVRPIQE	151
46	Mala s 10	28564467	7.05	2.0583	4.1942	383	LSPVFRVRE	391
47	Pro c 5.0101	MLC1_PROCL	7.09	2.0343	4.1772	59	KEKIIKLEE	67
48	Aed a 2	159559	7.11	2.0251	4.1707	187	RQQLCKIRQ	195
49	Aed al 2	ALL2_AEDAE	7.11	2.0251	4.1707	187	RQQLCKIRQ	195
50	Ani s 13.0101	K9USK2_9BILA	7.12	2.0204	4.1673	36	MKKYFKHRE	44

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.985979
Standard deviation: 1.913864
1 0.5 1
2 1.0 0
3 1.5 2
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 2
8 4.0 3
9 4.5 3
10 5.0 4
11 5.5 12
12 6.0 2
13 6.5 3
14 7.0 13
15 7.5 19
16 8.0 27
17 8.5 35
18 9.0 86
19 9.5 69
20 10.0 151
21 10.5 205
22 11.0 168
23 11.5 203
24 12.0 203
25 12.5 194
26 13.0 107
27 13.5 82
28 14.0 40
29 14.5 23
30 15.0 11
31 15.5 13
32 16.0 7
33 16.5 3
34 17.0 1
35 17.5 2
36 18.0 0
37 18.5 2
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 1
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.379499
Standard deviation: 2.702006
1 0.5 1
2 1.0 0
3 1.5 2
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 2
8 4.0 3
9 4.5 3
10 5.0 4
11 5.5 12
12 6.0 2
13 6.5 3
14 7.0 13
15 7.5 19
16 8.0 29
17 8.5 41
18 9.0 109
19 9.5 133
20 10.0 231
21 10.5 441
22 11.0 697
23 11.5 1126
24 12.0 1794
25 12.5 2635
26 13.0 4047
27 13.5 5220
28 14.0 7187
29 14.5 9182
30 15.0 11405
31 15.5 14493
32 16.0 17457
33 16.5 20331
34 17.0 22980
35 17.5 25566
36 18.0 27617
37 18.5 28917
38 19.0 28928
39 19.5 28527
40 20.0 26900
41 20.5 24136
42 21.0 21084
43 21.5 18407
44 22.0 15395
45 22.5 11718
46 23.0 8672
47 23.5 6325
48 24.0 4187
49 24.5 2242
50 25.0 1233
51 25.5 454
52 26.0 225
53 26.5 59
Query sequence: HQKIFRIRE