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: QNLRDKGVD

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Per a 1.0102	2897849	0.00	6.5381	6.8127	17	QNLRDKGVD	25
2	Per a 1.0101	4240399	0.00	6.5381	6.8127	20	QNLRDKGVD	28
3	Per a 1.0101	4240399	0.00	6.5381	6.8127	208	QNLRDKGVD	216
4	Per a 1.0102	2897849	0.00	6.5381	6.8127	205	QNLRDKGVD	213
5	Per a 1.0201	2231297	0.00	6.5381	6.8127	86	QNLRDKGVD	94
6	Per a 1.0104	2253610	0.00	6.5381	6.8127	251	QNLRDKGVD	259
7	Per a 1.0201	2231297	0.00	6.5381	6.8127	273	QNLRDKGVD	281
8	Per a 1.0104	2253610	1.49	5.6234	6.2403	63	QKLRDKGVD	71
9	Per a 1.0103	2580504	1.49	5.6234	6.2403	184	QKLRDKGVD	192
10	Per a 1.0103	2580504	2.06	5.2782	6.0243	372	QNLRDKAVD	380
11	Bla g 1.02	4240395	2.29	5.1337	5.9338	92	QKLKDKGVD	100
12	Bla g 1.02	4240395	2.29	5.1337	5.9338	280	QKLKDKGVD	288
13	Bla g 1.02	4240395	2.38	5.0819	5.9014	468	QRLKDKGVD	476
14	Bla g 1.0101	4572592	2.65	4.9169	5.7981	196	QKLREKGVD	204
15	Mala f 3	P56578	3.76	4.2364	5.3723	69	QELKSKGVD	77
16	Bla g 1.0101	4572592	3.80	4.2117	5.3569	388	EKLREKGVD	396
17	Bla g 1.0101	4572592	3.80	4.2117	5.3569	4	EKLREKGVD	12
18	Bla g 1.0103	4240397	3.80	4.2117	5.3569	164	EKLREKGVD	172
19	Pen c 30.0101	82754305	5.40	3.2337	4.7448	598	SQLKDAGVD	606
20	Mala s 5	4138171	5.42	3.2194	4.7358	72	NELKAKGVD	80
21	Mala f 2	P56577	5.49	3.1753	4.7083	77	DELKAKGVD	85
22	Tri a 17.0101	AMYB_WHEAT	5.68	3.0632	4.6381	394	RNARPKGIN	402
23	Fag t 2.0101	320445237	5.70	3.0494	4.6295	20	KYLRDEGFD	28
24	Pen c 3	5326864	5.75	3.0162	4.6087	73	PELRAKGVD	81
25	Bla g 12.0101	AII81930	6.08	2.8129	4.4814	91	TDLKAKGVK	99
26	Har a 2.0101	17291858	6.47	2.5766	4.3336	144	NSMRYRGVD	152
27	Asp f 3	O43099	6.61	2.4924	4.2809	74	PEIRAKGVD	82
28	Asc s 1.0101	2970628	6.79	2.3800	4.2106	347	KNLKDSGAS	355
29	Asc s 1.0101	2970628	6.79	2.3800	4.2106	880	KNLKDSGAS	888
30	Asc s 1.0101	2970628	6.79	2.3800	4.2106	1013	KNLKDSGAS	1021
31	Asc s 1.0101	2970628	6.79	2.3800	4.2106	214	KNLKDSGAS	222
32	Asc s 1.0101	2970628	6.79	2.3800	4.2106	614	KNLKDSGAS	622
33	Asc s 1.0101	2970628	6.79	2.3800	4.2106	747	KNLKDSGAS	755
34	Tri a gliadin	170738	6.89	2.3203	4.1732	248	QQQQQQGID	256
35	Cla h 5.0101	P40918	7.08	2.2055	4.1013	317	RTLRDDKID	325
36	Dic v a	763532	7.09	2.1986	4.0970	1495	KKLKDSGIS	1503
37	Gos h 3	P09802	7.10	2.1932	4.0936	63	QQLRCAGVS	71
38	Per a 12.0101	AKH04311	7.18	2.1409	4.0609	33	RQLQEKGDD	41
39	Bra j 1	P80207	7.25	2.0983	4.0343	77	QQIRQQGQQ	85
40	Hom s 1.0101	2723284	7.32	2.0578	4.0089	516	QQLRDSGEK	524
41	Hom s 1	2342526	7.32	2.0578	4.0089	473	QQLRDSGEK	481
42	Sal k 2.0101	22726221	7.33	2.0526	4.0057	18	SQLRERLVD	26
43	Per a 1.0103	2580504	7.36	2.0310	3.9921	84	QFLEDHGLD	92
44	Bra r 1	Q42473	7.38	2.0201	3.9853	130	QQVRQQGQQ	138
45	Dic v a	763532	7.39	2.0142	3.9817	57	IQLRDKTLE	65
46	Hom s 1.0101	2723284	7.40	2.0100	3.9790	274	LTLKDKGVL	282
47	Hom s 1	2342526	7.40	2.0100	3.9790	232	LTLKDKGVL	240
48	Ani s 13.0101	K9USK2_9BILA	7.40	2.0090	3.9784	16	KEAKQDGVD	24
49	Tri a 17.0101	AMYB_WHEAT	7.59	1.8897	3.9037	38	KKLTEAGVD	46
50	Der p 4	5059162	7.72	1.8137	3.8562	170	EYVRQKQVD	178

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.677977
Standard deviation: 1.633186
1 0.5 4
2 1.0 0
3 1.5 1
4 2.0 0
5 2.5 1
6 3.0 1
7 3.5 0
8 4.0 2
9 4.5 0
10 5.0 0
11 5.5 3
12 6.0 3
13 6.5 2
14 7.0 3
15 7.5 10
16 8.0 19
17 8.5 45
18 9.0 102
19 9.5 191
20 10.0 145
21 10.5 210
22 11.0 216
23 11.5 233
24 12.0 188
25 12.5 191
26 13.0 59
27 13.5 26
28 14.0 13
29 14.5 6
30 15.0 9
31 15.5 6
32 16.0 3
33 16.5 1
34 17.0 4
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
43 21.5 0
44 22.0 0
45 22.5 0
46 23.0 0
47 23.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.779364
Standard deviation: 2.609726
1 0.5 7
2 1.0 0
3 1.5 2
4 2.0 0
5 2.5 4
6 3.0 1
7 3.5 0
8 4.0 4
9 4.5 0
10 5.0 0
11 5.5 3
12 6.0 3
13 6.5 2
14 7.0 8
15 7.5 14
16 8.0 22
17 8.5 54
18 9.0 123
19 9.5 256
20 10.0 312
21 10.5 587
22 11.0 993
23 11.5 1528
24 12.0 2392
25 12.5 3880
26 13.0 5071
27 13.5 6852
28 14.0 9382
29 14.5 12184
30 15.0 14984
31 15.5 18166
32 16.0 21475
33 16.5 24562
34 17.0 27100
35 17.5 29126
36 18.0 29895
37 18.5 30503
38 19.0 28245
39 19.5 27155
40 20.0 24121
41 20.5 21030
42 21.0 17308
43 21.5 13705
44 22.0 10331
45 22.5 7312
46 23.0 4741
47 23.5 2950
48 24.0 1705
49 24.5 1137
50 25.0 457
51 25.5 356
52 26.0 98
53 26.5 34
Query sequence: QNLRDKGVD