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: GQKIDTVVG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mala s 13.0101	91680611	0.00	7.1344	6.8076	82	GQKIDTVVG	90
2	Cop c 2	Q9UW02	3.04	5.0677	5.6647	83	GQKIDELVG	91
3	Asp f 29.0101	91680608	3.32	4.8770	5.5592	87	GQKVNEVVG	95
4	Pla a 1	29839547	4.30	4.2135	5.1923	76	GSKIQTFIG	84
5	Pla or 1.0101	162949336	4.30	4.2135	5.1923	67	GSKIQTFIG	75
6	Aed a 1	P50635	4.80	3.8689	5.0017	247	GDDIDVIVG	255
7	Blo t 13	Q17284	5.49	3.3987	4.7417	76	GKRVKTVVN	84
8	Pen b 26.0101	59894749	5.72	3.2457	4.6571	24	ADKIQTILG	32
9	Bra n 1	P80208	5.79	3.1970	4.6302	86	GQQLQQVIS	94
10	Der p 13.0101	E0A8N8_DERPT	6.10	2.9859	4.5134	77	GKRVKTVIN	85
11	Asp o 21	217823	6.13	2.9677	4.5034	452	GQQLTEVIG	460
12	Asp o 21	166531	6.13	2.9677	4.5034	452	GQQLTEVIG	460
13	Tab y 1.0101	323473390	6.17	2.9415	4.4888	238	GDYIDAIIG	246
14	Ana o 1.0102	21666498	6.17	2.9395	4.4877	505	GEEVDKVFG	513
15	Pis v 3.0101	133711973	6.17	2.9395	4.4877	488	GEEVDKVFG	496
16	Ana o 1.0101	21914823	6.17	2.9395	4.4877	507	GEEVDKVFG	515
17	Gal d 3	P02789	6.20	2.9196	4.4768	677	GDKFYTVIS	685
18	Gal d 3	757851	6.20	2.9196	4.4768	677	GDKFYTVIS	685
19	Aca s 13	118638268	6.53	2.6969	4.3536	77	GKTVKTVVN	85
20	Tyr p 13	51860756	6.66	2.6057	4.3032	77	GKKVQTSVT	85
21	Cor a 10	10944737	6.72	2.5668	4.2816	32	ATKLGTVIG	40
22	Der f 13.0101	37958167	6.77	2.5339	4.2634	77	GKRVKTVIQ	85
23	Car p papain	167391	6.80	2.5121	4.2514	287	GNKVDHAVA	295
24	Tri r 4.0101	5813788	6.82	2.5006	4.2450	573	GRKFKALVS	581
25	Cari p 2.0101	PAPA2_CARPA	6.86	2.4689	4.2275	288	GTKLDHAVT	296
26	Pen cr 26.0101	371537645	6.87	2.4614	4.2234	24	ADKIQTLIS	32
27	Pol e 5.0101	51093375	6.91	2.4373	4.2100	142	GSKLPDVVS	150
28	Pol e 5.0101	P35759	6.91	2.4373	4.2100	121	GSKLPDVVS	129
29	Pol f 5	P35780	6.91	2.4373	4.2100	121	GSKLPDVVS	129
30	Scy p 9.0101	QFI57017	6.95	2.4068	4.1931	643	GQKTDFIVD	651
31	Chi t 1.01	121219	7.02	2.3603	4.1674	137	GATLDTFFG	145
32	Gal d vitellogenin	212881	7.11	2.2986	4.1333	92	SSKITQVIS	100
33	Gal d vitellogenin	63887	7.11	2.2986	4.1333	92	SSKITQVIS	100
34	Vig r 4.0101	Q43680	7.15	2.2723	4.1187	203	GKTDDTLVG	211
35	Der f 28.0201	AIO08848	7.16	2.2636	4.1140	140	GQKVTDVVI	148
36	Dic v a	763532	7.17	2.2629	4.1136	1375	GEKIDEFIA	1383
37	Hom s 5	1346344	7.17	2.2591	4.1115	222	RRQLDSIVG	230
38	Lep d 13	Q9U5P1	7.29	2.1766	4.0658	77	GKRVKTVIV	85
39	Can f 3	P49822	7.38	2.1187	4.0338	95	GDKLCTVAS	103
40	Fel d 2	P49064	7.38	2.1187	4.0338	95	GDKLCTVAS	103
41	Amb a 2	P27762	7.38	2.1143	4.0314	144	GAKVELVYG	152
42	Cur l 2.0101	14585753	7.40	2.1040	4.0257	429	GNKFHTAIN	437
43	Der p 4	5059162	7.42	2.0863	4.0159	346	GKDVNDWVG	354
44	Eur m 4.0101	5059164	7.42	2.0863	4.0159	371	GKDVNDWVG	379
45	Der f 4.0101	AHX03180	7.42	2.0863	4.0159	371	GKDVNDWVG	379
46	Asp f 22.0101	13925873	7.46	2.0633	4.0032	429	GSKFRTAVN	437
47	Cav p 4.0101	Q6WDN9_CAVPO	7.53	2.0132	3.9755	87	GKAIATLFG	95
48	Asp f 12	P40292	7.54	2.0103	3.9739	291	GDKVEKVVV	299
49	Bla g 12.0101	AII81930	7.54	2.0087	3.9730	111	GRKYSHLVS	119
50	Tri r 4.0101	5813788	7.54	2.0057	3.9713	183	GTQFNAVFS	191

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.493648
Standard deviation: 1.470856
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 2
8 4.0 0
9 4.5 2
10 5.0 1
11 5.5 1
12 6.0 2
13 6.5 9
14 7.0 12
15 7.5 16
16 8.0 30
17 8.5 41
18 9.0 79
19 9.5 146
20 10.0 180
21 10.5 352
22 11.0 284
23 11.5 190
24 12.0 135
25 12.5 95
26 13.0 66
27 13.5 25
28 14.0 10
29 14.5 4
30 15.0 6
31 15.5 3
32 16.0 1
33 16.5 4
34 17.0 0
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

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.106245
Standard deviation: 2.659729
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 2
8 4.0 0
9 4.5 2
10 5.0 1
11 5.5 1
12 6.0 2
13 6.5 9
14 7.0 12
15 7.5 16
16 8.0 34
17 8.5 55
18 9.0 110
19 9.5 199
20 10.0 304
21 10.5 674
22 11.0 996
23 11.5 1367
24 12.0 2084
25 12.5 3049
26 13.0 4147
27 13.5 6157
28 14.0 7946
29 14.5 10738
30 15.0 12877
31 15.5 16328
32 16.0 18476
33 16.5 21944
34 17.0 24291
35 17.5 26776
36 18.0 28476
37 18.5 29657
38 19.0 28887
39 19.5 28619
40 20.0 25981
41 20.5 23918
42 21.0 20683
43 21.5 16703
44 22.0 12791
45 22.5 9606
46 23.0 6711
47 23.5 4337
48 24.0 2592
49 24.5 1356
50 25.0 759
51 25.5 350
52 26.0 149
53 26.5 23
Query sequence: GQKIDTVVG