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: QVFPPQSGQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ani s 11.0101	323575361	0.00	6.8740	7.1665	216	QVFPPQSGQ	224
2	Ani s 11.0101	323575361	0.00	6.8740	7.1665	108	QVFPPQSGQ	116
3	Zan_b_2.02	QYU76044	5.50	3.3444	4.9272	214	RVLSPQRGQ	222
4	Cuc ma 4.0101	11SB_CUCMA	5.62	3.2613	4.8744	318	DVFNPRGGR	326
5	Gos h 4	P09800	5.62	3.2613	4.8744	356	DVFNPRGGR	364
6	QYS16039	QYS16039	5.70	3.2144	4.8446	217	RVLTPQRGQ	225
7	Gos h 3	P09802	5.80	3.1498	4.8037	346	DIFNPQAGR	354
8	Tri a glutenin	22090	5.95	3.0547	4.7434	91	TVVPPKGGS	99
9	Tri a glutenin	21779	5.95	3.0547	4.7434	91	TVVPPKGGS	99
10	Tri a glutenin	21751	5.95	3.0547	4.7434	91	TVVPPKGGS	99
11	Fag e 1	29839419	6.15	2.9217	4.6590	369	DVFNPRAGR	377
12	Fag e 1	2317670	6.15	2.9217	4.6590	399	DVFNPRAGR	407
13	Gly m 6.0301	P11828	6.20	2.8937	4.6412	318	DIFNPQAGS	326
14	Gos h 4	P09800	6.57	2.6563	4.4905	506	SVFSPRQGS	514
15	Fag e 1	2317674	6.68	2.5833	4.4443	21	QLWPWQKGQ	29
16	Zan b 2.0101	QYU76045	6.69	2.5792	4.4416	216	EVLRPQRGQ	224
17	Fag e 1	29839419	6.74	2.5471	4.4213	21	QLLPWQKGQ	29
18	Pru du 6	258588247	6.77	2.5250	4.4072	369	DIFSPRAGR	377
19	Pru du 6.0101	307159112	6.77	2.5250	4.4072	389	DIFSPRAGR	397
20	Ses i 7.0101	Q9AUD2	6.88	2.4545	4.3625	311	DVYNPHGGR	319
21	Tri a gliadin	170730	6.98	2.3884	4.3206	206	QQQPQQSGQ	214
22	Tri a gliadin	170732	6.98	2.3884	4.3206	225	QQQPQQSGQ	233
23	Tri a glutenin	886963	6.98	2.3884	4.3206	198	QQQPQQSGQ	206
24	Tri a glutenin	21930	6.98	2.3884	4.3206	197	QQQPQQSGQ	205
25	Fag e 1	2317674	7.02	2.3627	4.3043	335	YVFNPRAGR	343
26	Zan b 2.0102	QYU76046	7.04	2.3536	4.2985	258	DVYNPRGGR	266
27	Zan b 2.0101	QYU76045	7.04	2.3536	4.2985	259	DVYNPRGGR	267
28	Zan_b_2.02	QYU76044	7.04	2.3536	4.2985	256	DVYNPRGGR	264
29	Pis v 2.0101	110349082	7.04	2.3536	4.2985	318	DVYNPRGGR	326
30	Pis v 2.0201	110349084	7.04	2.3536	4.2985	309	DVYNPRGGR	317
31	Can f 2	O18874	7.12	2.3025	4.2661	73	DILIPQDGQ	81
32	Eur m 1.0102	3941390	7.14	2.2883	4.2571	217	QISPPDSNK	225
33	Eur m 1.0101	3941388	7.14	2.2883	4.2571	217	QISPPDSNK	225
34	Eur m 1.0101	P25780	7.14	2.2883	4.2571	217	QISPPDSNK	225
35	Eur m 1.0101	4377538	7.14	2.2883	4.2571	119	QISPPDSNK	127
36	Tri a glutenin	886963	7.16	2.2719	4.2467	97	LVLPPQQQQ	105
37	Tri a gliadin	170730	7.16	2.2719	4.2467	104	LVLPPQQQQ	112
38	Tri a gliadin	170732	7.16	2.2719	4.2467	123	LVLPPQQQQ	131
39	Tri a glutenin	21743	7.17	2.2705	4.2458	74	VVVPPKGGS	82
40	Tri a glutenin	170743	7.17	2.2705	4.2458	74	VVVPPKGGS	82
41	Tri a gliadin	170740	7.24	2.2263	4.2178	55	QQFPPQQPY	63
42	Tri a gliadin	170718	7.24	2.2263	4.2178	52	QQFPPQQPY	60
43	Tri a gliadin	170710	7.24	2.2263	4.2178	55	QQFPPQQPY	63
44	Tri a gliadin	21765	7.24	2.2263	4.2178	52	QQFPPQQPY	60
45	Tri a gliadin	21757	7.24	2.2263	4.2178	55	QQFPPQQPY	63
46	Tri a gliadin	170716	7.24	2.2263	4.2178	55	QQFPPQQPY	63
47	Tri a gliadin	170710	7.24	2.2233	4.2159	96	QSFPPQQPY	104
48	Tri a gliadin	170716	7.24	2.2233	4.2159	97	QSFPPQQPY	105
49	Tri a gliadin	170718	7.24	2.2233	4.2159	94	QSFPPQQPY	102
50	Tri a gliadin	21765	7.24	2.2233	4.2159	94	QSFPPQQPY	102

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.701849
Standard deviation: 1.556855
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 1
12 6.0 7
13 6.5 3
14 7.0 9
15 7.5 39
16 8.0 54
17 8.5 36
18 9.0 65
19 9.5 92
20 10.0 145
21 10.5 229
22 11.0 291
23 11.5 217
24 12.0 195
25 12.5 164
26 13.0 65
27 13.5 43
28 14.0 19
29 14.5 7
30 15.0 8
31 15.5 3
32 16.0 3
33 16.5 1
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.585748
Standard deviation: 2.453891
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 1
12 6.0 7
13 6.5 3
14 7.0 11
15 7.5 50
16 8.0 73
17 8.5 59
18 9.0 136
19 9.5 248
20 10.0 361
21 10.5 728
22 11.0 1073
23 11.5 1757
24 12.0 2301
25 12.5 3436
26 13.0 5150
27 13.5 7335
28 14.0 9593
29 14.5 11917
30 15.0 15039
31 15.5 18708
32 16.0 23027
33 16.5 25702
34 17.0 28465
35 17.5 31442
36 18.0 31788
37 18.5 32023
38 19.0 30776
39 19.5 28183
40 20.0 24610
41 20.5 20627
42 21.0 16237
43 21.5 11629
44 22.0 7482
45 22.5 5337
46 23.0 2865
47 23.5 1244
48 24.0 533
49 24.5 167
50 25.0 67
Query sequence: QVFPPQSGQ