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: KQNPVACGA

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 6.0101	AHL24657	0.00	7.4346	7.8988	364	KQNPVACGA	372
2	Sal k 6.0101	ARS33724	0.00	7.4346	7.8988	386	KQNPVACGA	394
3	Tri a gliadin	21753	7.14	2.6876	4.7340	235	QQNPQAQGS	243
4	Tri a gliadin	473876	7.14	2.6876	4.7340	236	QQNPQAQGS	244
5	Tri a gliadin	170728	7.14	2.6876	4.7340	136	QQNPQAQGS	144
6	Tri a gliadin	170712	7.14	2.6876	4.7340	240	QQNPQAQGS	248
7	Tri a gliadin	170726	7.14	2.6876	4.7340	229	QQNPQAQGS	237
8	Tri a gliadin	170724	7.14	2.6876	4.7340	246	QQNPQAQGS	254
9	Tri a gliadin	21673	7.14	2.6876	4.7340	256	QQNPQAQGS	264
10	Tri a gliadin	170740	7.14	2.6876	4.7340	243	QQNPQAQGS	251
11	Tri a gliadin	21761	7.14	2.6876	4.7340	235	QQNPQAQGS	243
12	Tri a gliadin	21755	7.14	2.6876	4.7340	235	QQNPQAQGS	243
13	Tri a gliadin	21765	7.14	2.6876	4.7340	260	QQNPQAQGS	268
14	Tri a gliadin	21757	7.14	2.6876	4.7340	243	QQNPQAQGS	251
15	Tri a gliadin	170718	7.14	2.6876	4.7340	260	QQNPQAQGS	268
16	Tri a gliadin	170720	7.14	2.6876	4.7340	235	QQNPQAQGS	243
17	Tri a gliadin	170722	7.14	2.6876	4.7340	236	QQNPQAQGS	244
18	Tri r 4.0101	5813788	7.19	2.6504	4.7092	549	TDNGIAAGA	557
19	Asp f 18.0101	2143219	7.21	2.6386	4.7013	328	AENPITVGA	336
20	Sus s 1.0101	ALBU_PIG	7.44	2.4841	4.5983	140	KPDPVALCA	148
21	Hev b 11.0102	27526732	7.49	2.4519	4.5769	67	HRNNAACPA	75
22	Sco m 5.0101	QEA69430	7.59	2.3851	4.5324	46	KRQTVANGQ	54
23	Sus s 1.0101	ALBU_PIG	7.67	2.3353	4.4992	386	KEDPPACYA	394
24	Tri a 21.0101	283476402	7.69	2.3207	4.4894	228	QQNPQAQGF	236
25	Tri a gliadin	170712	7.69	2.3205	4.4893	149	QQHNIAHGS	157
26	Tri a gliadin	170724	7.70	2.3135	4.4846	156	QQHSIAHGS	164
27	Glo m 5	8927462	7.71	2.3043	4.4785	65	KRNHVAGGG	73
28	Hev b 7.02	3288200	7.73	2.2909	4.4696	227	RQNPRFIGA	235
29	Hev b 7.01	1916805	7.73	2.2909	4.4696	227	RQNPRFIGA	235
30	Hev b 7.02	3087805	7.73	2.2909	4.4696	227	RQNPRFIGA	235
31	Tyr p 2	O02380	7.76	2.2726	4.4573	126	EHGVLACGA	134
32	Asp n 25	464385	7.79	2.2566	4.4467	466	RSSPIACQE	474
33	Gal d vitellogenin	63887	7.80	2.2494	4.4418	1798	KTTPVTVGF	1806
34	Gal d vitellogenin	212881	7.80	2.2494	4.4418	1800	KTTPVTVGF	1808
35	Rho m 2.0101	Q32ZM1	7.80	2.2475	4.4406	304	KKNLIAFGT	312
36	Amb a 11.0101	CEP01_AMBAR	7.82	2.2371	4.4337	256	AHQPVATGI	264
37	Hev b 11.0101	14575525	7.87	2.2028	4.4108	67	HRNDAACPA	75
38	Der p 28.0101	QAT18639	7.87	2.2003	4.4091	619	QQHPGAPGA	627
39	Tri a gliadin	21673	7.90	2.1823	4.3971	169	QQHSIAYGS	177
40	Tri a glutenin	21926	7.91	2.1719	4.3902	134	QCNPVAMPQ	142
41	Hol l 1.0102	1167836	8.06	2.0731	4.3244	43	KDNGGACGY	51
42	Lol p 1.0101	168316	8.06	2.0731	4.3244	58	KDNGGACGY	66
43	Ory s 1	8118421	8.06	2.0731	4.3244	58	KDNGGACGY	66
44	Phl p 1	P43213	8.06	2.0731	4.3244	58	KDNGGACGY	66
45	Ory s 1	Q40638	8.06	2.0731	4.3244	58	KDNGGACGY	66
46	Hol l 1	3860384	8.06	2.0731	4.3244	58	KDNGGACGY	66
47	Lol p 1	P14946	8.06	2.0731	4.3244	58	KDNGGACGY	66
48	Poa p a	4090265	8.06	2.0731	4.3244	58	KDNGGACGY	66
49	Phl p 1.0101	3901094	8.06	2.0731	4.3244	58	KDNGGACGY	66
50	Pha a 1	Q41260	8.06	2.0731	4.3244	64	KDNGGACGY	72

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.179511
Standard deviation: 1.503710
1 0.5 2
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 0
14 7.0 0
15 7.5 19
16 8.0 15
17 8.5 35
18 9.0 66
19 9.5 88
20 10.0 110
21 10.5 126
22 11.0 211
23 11.5 220
24 12.0 341
25 12.5 228
26 13.0 111
27 13.5 61
28 14.0 28
29 14.5 16
30 15.0 9
31 15.5 3
32 16.0 3
33 16.5 2
34 17.0 1
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 1
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.815779
Standard deviation: 2.255516
1 0.5 2
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 0
14 7.0 0
15 7.5 19
16 8.0 19
17 8.5 36
18 9.0 77
19 9.5 106
20 10.0 156
21 10.5 242
22 11.0 433
23 11.5 704
24 12.0 1468
25 12.5 2258
26 13.0 3216
27 13.5 4939
28 14.0 7475
29 14.5 10087
30 15.0 13254
31 15.5 17292
32 16.0 21015
33 16.5 25584
34 17.0 29609
35 17.5 33124
36 18.0 34982
37 18.5 34995
38 19.0 33440
39 19.5 31543
40 20.0 26943
41 20.5 21754
42 21.0 16409
43 21.5 12063
44 22.0 8087
45 22.5 4506
46 23.0 2574
47 23.5 1178
48 24.0 422
49 24.5 150
50 25.0 27
51 25.5 5
Query sequence: KQNPVACGA