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: HIDQGTKAK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der p 32.0101	QAT18643	0.00	7.6989	7.1914	206	HIDQGTKAK	214
2	Der f 32.0101	AIO08849	3.48	5.1649	5.7400	111	HIDQDTKTK	119
3	Per a 4	212675312	5.65	3.5892	4.8375	131	SFDDATKAK	139
4	Blo t 11	21954740	5.75	3.5123	4.7935	130	QLDQVQKAK	138
5	Der f 11.0101	13785807	5.89	3.4110	4.7354	44	QLDQLQKAK	52
6	Der p 11	37778944	5.89	3.4110	4.7354	130	QLDQLQKAK	138
7	Lol p 3	P14948	6.22	3.1693	4.5970	6	TVEKGSDAK	14
8	Alt a 15.0101	A0A0F6N3V8_ALTAL	6.25	3.1482	4.5849	152	VIDTGTNTK	160
9	Tri a glutenin	32968199	6.52	2.9522	4.4726	398	QVGQGQQAQ	406
10	Tri a 26.0101	P10388	6.52	2.9522	4.4726	398	QVGQGQQAQ	406
11	Tri a glutenin	736319	6.52	2.9522	4.4726	403	QVGQGQQAQ	411
12	Pla or 1.0101	162949336	6.63	2.8718	4.4266	63	AIQQGSKIQ	71
13	Fus p 9.0101	A0A0U1Y1N5_GIBIN	6.73	2.7971	4.3838	129	HLEQKKKAK	137
14	Pen c 22.0101	13991101	6.79	2.7564	4.3605	48	ELRDGDKAK	56
15	Sola t 1	21512	7.01	2.5983	4.2699	57	EVDNNTDAR	65
16	Rho m 1.0101	Q870B9	7.04	2.5736	4.2558	133	HIADISKAK	141
17	Gly m 2	555616	7.23	2.4395	4.1790	180	HVDSGSNQE	188
18	Der p 4	5059162	7.30	2.3830	4.1466	466	HVDKNGQAD	474
19	Tyr p 35.0101	AOD75396	7.33	2.3612	4.1341	39	DVQEGDKAD	47
20	Der p 11	37778944	7.38	2.3273	4.1147	616	ALEQASRAK	624
21	Pla a 1	29839547	7.44	2.2857	4.0909	72	AIQHGSKIQ	80
22	Cav p 4.0101	Q6WDN9_CAVPO	7.46	2.2717	4.0829	372	RIAKGYEAK	380
23	Blo t 4.0101	33667932	7.47	2.2615	4.0770	169	NYDDPTQAR	177
24	Sec c 5.0101	332205751	7.48	2.2545	4.0730	48	NINNGFKAA	56
25	Gal d 4	63426	7.50	2.2381	4.0636	138	HIRQGTRIL	146
26	Tri a glutenin	170743	7.53	2.2213	4.0540	325	QLQQSTQEQ	333
27	Tri a glutenin	21743	7.53	2.2213	4.0540	331	QLQQSTQEQ	339
28	Asp n 25	464385	7.55	2.2073	4.0460	25	AIPQSTQEK	33
29	Pis v 2.0101	110349082	7.57	2.1887	4.0354	310	NINDPSRAD	318
30	Zan_b_2.02	QYU76044	7.57	2.1887	4.0354	248	NINDPSRAD	256
31	Pis v 2.0201	110349084	7.57	2.1887	4.0354	301	NINDPSRAD	309
32	QYS16039	QYS16039	7.57	2.1887	4.0354	251	NINDPSRAD	259
33	Ani s 2	8117843	7.63	2.1490	4.0126	160	TIDQLQKDK	168
34	Pen o 18	12005497	7.63	2.1471	4.0115	262	HIKKSKAAK	270
35	Tyr p 35.0101	AOD75396	7.63	2.1466	4.0112	331	QIDAAQTAK	339
36	Sin a 2.0101	Q2TLW0	7.65	2.1278	4.0005	334	NIDDPARAD	342
37	Alt a 3	P78983	7.66	2.1236	3.9980	65	KLDAGDKQK	73
38	Alt a 3	1850544	7.66	2.1236	3.9980	30	KLDAGDKQK	38
39	Alt a 3	1850542	7.66	2.1236	3.9980	65	KLDAGDKQK	73
40	Lit v 3.0101	184198733	7.70	2.0933	3.9807	148	DIDDGGKID	156
41	Pen ch 13	6684758	7.72	2.0778	3.9718	164	HSDFGGRAK	172
42	Pen c 13.0101	4587983	7.72	2.0778	3.9718	164	HSDFGGRAK	172
43	Der p 33.0101	QAT18644	7.75	2.0612	3.9623	158	SVDYGKKSK	166
44	Phl p 4.0201	54144334	7.80	2.0186	3.9379	272	IIAQGPKAT	280
45	Rap v 2.0101	QPB41107	7.81	2.0142	3.9354	154	QLESVSKAK	162
46	Phl p 5.0104	1684720	7.83	1.9998	3.9271	33	KINDGFKAA	41
47	Phl p 5.0107	3135501	7.83	1.9998	3.9271	33	KINDGFKAA	41
48	Phl p 5.0106	3135499	7.83	1.9998	3.9271	33	KINDGFKAA	41
49	Phl p 5.0105	3135497	7.83	1.9998	3.9271	33	KINDGFKAA	41
50	Phl p 5.0108	3135503	7.83	1.9998	3.9271	33	KINDGFKAA	41

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.577870
Standard deviation: 1.373938
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 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 4
13 6.5 2
14 7.0 6
15 7.5 9
16 8.0 31
17 8.5 43
18 9.0 92
19 9.5 117
20 10.0 195
21 10.5 242
22 11.0 366
23 11.5 235
24 12.0 188
25 12.5 66
26 13.0 48
27 13.5 19
28 14.0 9
29 14.5 4
30 15.0 7
31 15.5 8
32 16.0 3
33 16.5 1
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.250553
Standard deviation: 2.398769
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 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 4
13 6.5 2
14 7.0 6
15 7.5 10
16 8.0 33
17 8.5 61
18 9.0 122
19 9.5 229
20 10.0 383
21 10.5 637
22 11.0 1208
23 11.5 1843
24 12.0 3024
25 12.5 4021
26 13.0 6264
27 13.5 8372
28 14.0 11261
29 14.5 14884
30 15.0 18370
31 15.5 22245
32 16.0 25796
33 16.5 28324
34 17.0 30858
35 17.5 31702
36 18.0 32780
37 18.5 31285
38 19.0 28742
39 19.5 25771
40 20.0 21991
41 20.5 16423
42 21.0 12704
43 21.5 9008
44 22.0 5686
45 22.5 3329
46 23.0 1738
47 23.5 741
48 24.0 258
49 24.5 67
50 25.0 13
Query sequence: HIDQGTKAK