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: VLWQNPRTK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Api m 7	22724911	0.00	8.0866	7.5796	353	VLWQNPRTK	361
2	Pol d 4.0101	30909091	5.57	4.1967	5.2378	224	ILWRSPTTD	232
3	Cul q 2.01	Q95V92_CULQU	6.92	3.2560	4.6715	260	CLWKDPNLK	268
4	Sola t 2	P16348	7.59	2.7853	4.3881	164	VVIQNGKRR	172
5	Gal d vitellogenin	212881	7.60	2.7826	4.3865	525	IAWKDPKTV	533
6	Gal d vitellogenin	63887	7.60	2.7826	4.3865	525	IAWKDPKTV	533
7	Ara t expansin	4539348	7.66	2.7380	4.3597	168	LLYQGGQTE	176
8	Tri a gliadin	21765	7.67	2.7316	4.3558	240	VSFQQPQQQ	248
9	Tri a gliadin	170718	7.67	2.7316	4.3558	240	VSFQQPQQQ	248
10	Tri a gliadin	170712	7.67	2.7316	4.3558	220	VSFQQPQQQ	228
11	Tri a gliadin	21673	7.67	2.7316	4.3558	236	VSFQQPQQQ	244
12	Tri a gliadin	170710	7.67	2.7316	4.3558	245	VSFQQPQQQ	253
13	Tri a gliadin	170716	7.67	2.7316	4.3558	246	VSFQQPQQQ	254
14	Jug r 8.0101	XP_018816661	7.69	2.7163	4.3466	66	VYYKNPNLK	74
15	Tri a gliadin	21757	7.73	2.6888	4.3300	209	ILHQQQRQQ	217
16	Sola t 4	21413	7.79	2.6485	4.3058	192	VVHQNGKRR	200
17	Sola t 4	P30941	7.79	2.6485	4.3058	196	VVHQNGKRR	204
18	Tri a 21.0101	283476402	7.82	2.6301	4.2947	208	VSYQQPQQQ	216
19	Gos h 1	P09801.1	7.88	2.5853	4.2677	388	LLYRTPRYS	396
20	Mus a 5.0101	6073860	7.94	2.5442	4.2430	78	VLLDVPRSD	86
21	Har a 2.0101	17291858	8.00	2.5017	4.2174	181	VLWKPSDTA	189
22	Aed a 6.0101	Q1HR57_AEDAE	8.10	2.4352	4.1773	154	VAFDSQKSK	162
23	Ory s 1	10140765	8.10	2.4333	4.1762	177	FLYQGGQTD	185
24	Ses i 3	13183177	8.16	2.3871	4.1484	570	FFFKGPRQQ	578
25	Gos h 4	P09800	8.20	2.3585	4.1311	168	WIFNNGRSQ	176
26	Phl p 11.0101	23452313	8.28	2.3054	4.0992	76	VLAKSPDTT	84
27	Api g 5	P81943	8.30	2.2891	4.0894	57	VLWVGNTTQ	65
28	Cari p 1.0101	C9EA45_CARPA	8.34	2.2639	4.0742	420	VLYQNIQGN	428
29	Pis v 2.0101	110349082	8.36	2.2522	4.0672	164	WIYNNGQSK	172
30	Pis v 2.0201	110349084	8.36	2.2522	4.0672	169	WIYNNGQSK	177
31	Tri a 21.0101	283476402	8.48	2.1631	4.0135	151	QLWQTPEQS	159
32	Tri a gliadin	21753	8.53	2.1304	3.9938	200	ILHQQQKQQ	208
33	Tri a gliadin	170720	8.53	2.1304	3.9938	200	ILHQQQKQQ	208
34	Tri a gliadin	21755	8.53	2.1304	3.9938	200	ILHQQQKQQ	208
35	Tri a gliadin	473876	8.53	2.1304	3.9938	201	ILHQQQKQQ	209
36	Tri a gliadin	170722	8.53	2.1304	3.9938	201	ILHQQQKQQ	209
37	Tri a gliadin	21761	8.53	2.1304	3.9938	200	ILHQQQKQQ	208
38	Pru du 10.0101	MDL2_PRUDU	8.54	2.1275	3.9921	321	FLHDNPRNF	329
39	Ole e 1.0101	7429424	8.55	2.1170	3.9858	187	VKAQNPRTL	195
40	Jug r 6.0101	VCL6_JUGRE	8.57	2.1028	3.9772	26	LAMQDPELK	34
41	Gal d vitellogenin	63887	8.57	2.1023	3.9769	1517	VALTSPRTC	1525
42	Gal d vitellogenin	212881	8.57	2.1023	3.9769	1519	VALTSPRTC	1527
43	Tri a gliadin	170740	8.60	2.0814	3.9644	223	VSLQQPQQQ	231
44	Tri a gliadin	21757	8.60	2.0814	3.9644	223	VSLQQPQQQ	231
45	Bomb m 5.0101	4PC4_A	8.60	2.0806	3.9639	137	TLWENNRVY	145
46	Ole e 14.0101	W8PPL3_OLEEU	8.68	2.0256	3.9308	63	VVFQGPCTA	71
47	Api m 11.0101	58585070	8.69	2.0230	3.9292	299	ILWTQASAK	307
48	Api m 11.0201	62910925	8.69	2.0230	3.9292	298	ILWTQASAK	306
49	Sal k 3.0101	225810599	8.69	2.0228	3.9291	726	VLWVNPDCG	734
50	Pol g 5	25091511	8.69	2.0210	3.9280	79	LVWNDEQAK	87

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.583236
Standard deviation: 1.432404
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 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 1
15 7.5 0
16 8.0 18
17 8.5 9
18 9.0 27
19 9.5 70
20 10.0 107
21 10.5 124
22 11.0 174
23 11.5 208
24 12.0 245
25 12.5 261
26 13.0 263
27 13.5 99
28 14.0 44
29 14.5 18
30 15.0 8
31 15.5 5
32 16.0 6
33 16.5 4
34 17.0 1
35 17.5 3
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: 18.034363
Standard deviation: 2.379338
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 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 1
15 7.5 0
16 8.0 18
17 8.5 10
18 9.0 35
19 9.5 84
20 10.0 155
21 10.5 276
22 11.0 388
23 11.5 753
24 12.0 1318
25 12.5 2278
26 13.0 3713
27 13.5 5707
28 14.0 6673
29 14.5 8793
30 15.0 12189
31 15.5 15564
32 16.0 20038
33 16.5 23372
34 17.0 27678
35 17.5 30758
36 18.0 32787
37 18.5 32671
38 19.0 32102
39 19.5 31006
40 20.0 27188
41 20.5 23739
42 21.0 19284
43 21.5 14978
44 22.0 10811
45 22.5 6977
46 23.0 4318
47 23.5 2386
48 24.0 1335
49 24.5 568
50 25.0 164
51 25.5 53
52 26.0 12
Query sequence: VLWQNPRTK