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: GNPKDVFQQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ana o 2	25991543	0.00	6.9697	6.8868	180	GNPKDVFQQ	188
2	Mala s 9	19069920	2.93	5.0496	5.7517	222	GNPKDTFTQ	230
3	Pis v 5.0101	171853009	4.33	4.1329	5.2098	188	GNPEDEFQQ	196
4	Pyr c 5	3243234	4.56	3.9830	5.1211	182	GNPKAIFNK	190
5	Pru du 6.0101	307159112	5.95	3.0706	4.5818	246	GNPENEFNQ	254
6	Pru du 6	258588247	5.95	3.0706	4.5818	226	GNPENEFNQ	234
7	Sal s 7.01	ACH70914	6.12	2.9574	4.5148	244	GNMKEVFRR	252
8	Pan h 7.0101	XP_026780620	6.12	2.9574	4.5148	243	GNMKEVFRR	251
9	Sor h 13.0101	A0A077B155_SORHL	6.57	2.6661	4.3427	152	GQGKQVWDN	160
10	Ole e 12.0101	ALL12_OLEEU	6.65	2.6074	4.3079	182	GNAKAVFNE	190
11	Mac i 1.0101	AMP23_MACIN	6.76	2.5353	4.2653	558	GRERNVLQQ	566
12	Mac i 1.0201	AMP22_MACIN	6.76	2.5353	4.2653	599	GRERNVLQQ	607
13	Ses i 1	13183175	6.85	2.4782	4.2316	123	GQSQQVYQR	131
14	Can s 4.0101	XP_030482568.1	6.91	2.4431	4.2108	156	GSPEQFLSQ	164
15	Der f 20.0101	AIO08850	6.93	2.4256	4.2005	237	GDLKQVFSR	245
16	Ani s 5.0101	121308877	6.99	2.3863	4.1773	30	GAPQDVVKA	38
17	Ara h 1	P43237	7.01	2.3732	4.1695	540	GDKDNVIDQ	548
18	Ara h 1	P43238	7.01	2.3732	4.1695	545	GDKDNVIDQ	553
19	Api m 9.0101	226533687	7.02	2.3697	4.1674	258	ANGRNLFQK	266
20	Cla c 9.0101	148361511	7.03	2.3629	4.1634	376	GDLKDMFRD	384
21	Pru du 6.0201	307159114	7.06	2.3446	4.1526	199	GNPQDEFNP	207
22	Sus s 1.0101	ALBU_PIG	7.07	2.3341	4.1463	405	DEPKNLIKQ	413
23	Gly m 5.0101	O22120	7.23	2.2277	4.0835	479	GSQDNVISQ	487
24	Gly m conglycinin	18536	7.23	2.2277	4.0835	541	GSQDNVISQ	549
25	Gly m conglycinin	169927	7.23	2.2277	4.0835	154	GSQDNVISQ	162
26	Gly m 1	P22895	7.24	2.2212	4.0796	109	QAPKDVSQQ	117
27	Gly m 1	1199563	7.24	2.2212	4.0796	109	QAPKDVSQQ	117
28	Bet v 6.0101	4731376	7.26	2.2115	4.0739	182	GNARAVFNK	190
29	Bet v 6.0102	10764491	7.26	2.2115	4.0739	182	GNARAVFNK	190
30	Cand a 3	37548637	7.27	2.2023	4.0685	66	GEDKEIFDN	74
31	Sin a 2.0101	Q2TLW0	7.28	2.1945	4.0639	406	DNGQNVLDQ	414
32	Cav p 4.0101	Q6WDN9_CAVPO	7.33	2.1638	4.0457	406	DEPKKLVQQ	414
33	Cor a 9	18479082	7.33	2.1631	4.0453	200	GNPDDEHQR	208
34	Ani s 7.0101	119524036	7.34	2.1599	4.0434	733	SKPQSVMSQ	741
35	Der f 6	P49276	7.37	2.1370	4.0299	182	GNGKDLPDK	190
36	Lup an 1.0101	169950562	7.40	2.1156	4.0172	543	GSEDNVIKQ	551
37	Pru du 6	258588247	7.46	2.0808	3.9966	266	GNGNNVFSG	274
38	Bomb m 5.0101	4PC4_A	7.49	2.0591	3.9838	71	GNGQEIVRK	79
39	Car i 4.0101	158998780	7.51	2.0448	3.9754	193	GNPDDEFRP	201
40	Jug r 4.0101	Q2TPW5	7.51	2.0448	3.9754	192	GNPDDEFRP	200
41	Jug n 4.0101	JUGN4_JUGNI	7.51	2.0448	3.9754	195	GNPDDEFRP	203
42	Pis v 2.0201	110349084	7.52	2.0431	3.9744	431	GLPLDVIQN	439
43	Vesp c 5	P35781	7.52	2.0405	3.9728	143	GSPKNKLNK	151
44	Vesp c 5	P35782	7.52	2.0405	3.9728	143	GSPKNKLNK	151
45	Cup a 4.0101	145581052	7.54	2.0273	3.9650	26	SSGKRVLEQ	34
46	Gly m 5.0201	Q9FZP9	7.55	2.0192	3.9602	495	GSKDNVISQ	503
47	Gly m conglycinin	169929	7.55	2.0192	3.9602	575	GSKDNVISQ	583
48	Eri s 2.0101	Q5QKR2_ERISI	7.59	1.9962	3.9466	76	PEPQQVFVQ	84
49	Ory s 1	8118423	7.59	1.9922	3.9442	109	GNPETVIIT	117
50	Lol p 3	P14948	7.60	1.9853	3.9402	72	GGMKNVFDE	80

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.632190
Standard deviation: 1.525481
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 1
11 5.5 0
12 6.0 2
13 6.5 2
14 7.0 8
15 7.5 21
16 8.0 27
17 8.5 67
18 9.0 91
19 9.5 145
20 10.0 168
21 10.5 195
22 11.0 226
23 11.5 300
24 12.0 180
25 12.5 126
26 13.0 69
27 13.5 29
28 14.0 16
29 14.5 6
30 15.0 8
31 15.5 4
32 16.0 0
33 16.5 1
34 17.0 0
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 1
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.770984
Standard deviation: 2.580430
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 1
11 5.5 0
12 6.0 2
13 6.5 2
14 7.0 8
15 7.5 22
16 8.0 31
17 8.5 75
18 9.0 124
19 9.5 237
20 10.0 354
21 10.5 556
22 11.0 1026
23 11.5 1638
24 12.0 2361
25 12.5 3637
26 13.0 4944
27 13.5 6733
28 14.0 9900
29 14.5 11193
30 15.0 14658
31 15.5 18650
32 16.0 21738
33 16.5 24204
34 17.0 27213
35 17.5 28965
36 18.0 30645
37 18.5 29733
38 19.0 30064
39 19.5 27259
40 20.0 24598
41 20.5 21169
42 21.0 16923
43 21.5 13758
44 22.0 9861
45 22.5 7068
46 23.0 4930
47 23.5 2962
48 24.0 1727
49 24.5 745
50 25.0 327
51 25.5 125
52 26.0 25
Query sequence: GNPKDVFQQ