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: WIVSQTPDA

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	7.7856	7.3855	391	WIVSQTPDA	399
2	Cit s 2.0101	P84177	7.13	2.6843	4.4206	92	IIVKKTNQA	100
3	Alt a 4	1006624	7.56	2.3746	4.2406	54	FLFGATNDA	62
4	Gos h 3	P09802	7.59	2.3542	4.2287	406	QVVNHNGDA	414
5	Gos h 4	P09800	7.61	2.3387	4.2197	416	QIVSENGEA	424
6	Asp n 14	4235093	7.62	2.3348	4.2175	714	MVFANTSDA	722
7	Asp n 14	2181180	7.62	2.3348	4.2175	714	MVFANTSDA	722
8	Ses i 3	13183177	7.65	2.3136	4.2052	245	FIVPNHWDA	253
9	Pen c 24	38326693	7.66	2.3086	4.2022	24	YIVGHAPSQ	32
10	Asp f 6	Q92450	7.74	2.2456	4.1656	132	WLVTDGPKG	140
11	Asp f 6	1648970	7.74	2.2456	4.1656	143	WLVTDGPKG	151
12	Act d 1	P00785	7.85	2.1671	4.1200	304	WIVKNSWDT	312
13	Act d 1	166317	7.85	2.1671	4.1200	304	WIVKNSWDT	312
14	Der f 1.0104	2428875	7.91	2.1273	4.0969	267	WIVRNSWDT	275
15	Der f 1.0105	2428875	7.91	2.1273	4.0969	267	WIVRNSWDT	275
16	Der p 1.0124	256095986	7.91	2.1273	4.0969	266	WIVRNSWDT	274
17	Eur m 1.0101	P25780	7.91	2.1273	4.0969	285	WIVRNSWDT	293
18	Eur m 1.0101	3941388	7.91	2.1273	4.0969	285	WIVRNSWDT	293
19	Der p 1.0118	6771329	7.91	2.1273	4.0969	186	WIVRNSWDT	194
20	Der f 1	P16311	7.91	2.1273	4.0969	285	WIVRNSWDT	293
21	Der f 1.0107	2428875	7.91	2.1273	4.0969	267	WIVRNSWDT	275
22	Der p 1.0115	6771329	7.91	2.1273	4.0969	186	WIVRNSWDT	194
23	Eur m 1.0102	3941390	7.91	2.1273	4.0969	285	WIVRNSWDT	293
24	Der p 1.0114	6771329	7.91	2.1273	4.0969	186	WIVRNSWDT	194
25	Eur m 1.0101	4377538	7.91	2.1273	4.0969	187	WIVRNSWDT	195
26	Der p 1.0119	6771329	7.91	2.1273	4.0969	186	WIVRNSWDT	194
27	Der f 1	7413	7.91	2.1273	4.0969	188	WIVRNSWDT	196
28	Der p 1.0117	6771329	7.91	2.1273	4.0969	186	WIVRNSWDT	194
29	Der f 1.0102	2428875	7.91	2.1273	4.0969	267	WIVRNSWDT	275
30	Der p 1.0120	6771329	7.91	2.1273	4.0969	186	WIVRNSWDT	194
31	Der p 1.0116	6771329	7.91	2.1273	4.0969	186	WIVRNSWDT	194
32	Der p 1.0122	6771329	7.91	2.1273	4.0969	186	WIVRNSWDT	194
33	Der f 1.0108	119633260	7.91	2.1273	4.0969	285	WIVRNSWDT	293
34	Der p 1.0121	6771329	7.91	2.1273	4.0969	186	WIVRNSWDT	194
35	Der f 1.0101	27530349	7.91	2.1273	4.0969	285	WIVRNSWDT	293
36	Der p 1.0123	6771329	7.91	2.1273	4.0969	186	WIVRNSWDT	194
37	Der f 1.0103	2428875	7.91	2.1273	4.0969	267	WIVRNSWDT	275
38	Der f 1.0109	119633262	7.91	2.1273	4.0969	285	WIVRNSWDT	293
39	Der f 1.0110	119633264	7.91	2.1273	4.0969	285	WIVRNSWDT	293
40	Der p 1	P08176	7.91	2.1273	4.0969	284	WIVRNSWDT	292
41	Der p 1.0113	76097505	7.91	2.1273	4.0969	266	WIVRNSWDT	274
42	Pru du 6	258588247	7.94	2.1064	4.0847	429	QVVNENGDA	437
43	Pru du 6.0101	307159112	7.94	2.1064	4.0847	449	QVVNENGDA	457
44	Gal d 7.0101	MLE1_CHICK	7.94	2.1054	4.0841	58	LLFDRTGDA	66
45	Ber e 2	30313867	7.94	2.1028	4.0826	400	WVVFNTNDN	408
46	Gly m conglycinin	256427	7.97	2.0823	4.0707	348	FVVNATSNL	356
47	Chi t 1.0201	121227	8.02	2.0498	4.0518	98	FVASHTPRG	106
48	Der f 3	P49275	8.05	2.0295	4.0400	18	PILPSSPNA	26
49	Eur m 3	O97370	8.05	2.0295	4.0400	20	PILPSSPNA	28
50	Pan h 10.0101	XP_026774991	8.13	1.9681	4.0043	189	WVIGEHGDS	197

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.882311
Standard deviation: 1.397743
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 0
13 6.5 0
14 7.0 0
15 7.5 1
16 8.0 44
17 8.5 21
18 9.0 75
19 9.5 134
20 10.0 143
21 10.5 240
22 11.0 214
23 11.5 225
24 12.0 294
25 12.5 142
26 13.0 87
27 13.5 33
28 14.0 16
29 14.5 6
30 15.0 10
31 15.5 6
32 16.0 1
33 16.5 2
34 17.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.761406
Standard deviation: 2.404892
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 0
13 6.5 0
14 7.0 0
15 7.5 1
16 8.0 44
17 8.5 22
18 9.0 78
19 9.5 161
20 10.0 235
21 10.5 453
22 11.0 699
23 11.5 1128
24 12.0 1828
25 12.5 2723
26 13.0 4235
27 13.5 6251
28 14.0 8552
29 14.5 10560
30 15.0 14346
31 15.5 18724
32 16.0 21903
33 16.5 26037
34 17.0 28232
35 17.5 31200
36 18.0 32157
37 18.5 32149
38 19.0 31422
39 19.5 29103
40 20.0 25858
41 20.5 21746
42 21.0 16590
43 21.5 12117
44 22.0 8936
45 22.5 6009
46 23.0 3835
47 23.5 1753
48 24.0 762
49 24.5 245
50 25.0 75
51 25.5 18
Query sequence: WIVSQTPDA