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: FRQTQVISK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der f 25.0101	L7UZA7_DERFA	0.00	7.6820	6.9602	143	FRQTQVISK	151
2	Der p 25.0101	QAT18637	0.00	7.6820	6.9602	143	FRQTQVISK	151
3	Der f 25.0201	AIO08860	0.00	7.6820	6.9602	143	FRQTQVISK	151
4	Ves v 6.0101	G8IIT0	6.17	3.1079	4.4763	941	IKKFSVISK	949
5	Pen c 30.0101	82754305	6.48	2.8779	4.3514	510	FENSNVVSD	518
6	Ves v 6.0101	G8IIT0	6.57	2.8072	4.3130	1674	TYRTQIITK	1682
7	Cha o 3.0101	GH5FP_CHAOB	6.65	2.7492	4.2816	382	IRNPDFISR	390
8	Ves v 6.0101	G8IIT0	6.72	2.6983	4.2539	1640	LRFSDVISD	1648
9	Bos d 8	162929	6.92	2.5525	4.1747	156	MESTEVFTK	164
10	Bos d 10.0101	CASA2_BOVIN	6.92	2.5525	4.1747	156	MESTEVFTK	164
11	Chi t 9	121259	7.05	2.4549	4.1217	98	FHKTRGITK	106
12	Pan h 9.0101	XP_026775867	7.15	2.3803	4.0812	261	GKNIQVISK	269
13	Api m 12.0101	Q868N5	7.27	2.2876	4.0309	1656	TQQRNVISD	1664
14	Dol m 1.02	P53357	7.30	2.2699	4.0213	39	FKNSDLSSK	47
15	Sal s 3.0101	B5DGM7	7.30	2.2678	4.0201	199	LKRTQYVTE	207
16	Aed al 2	ALL2_AEDAE	7.31	2.2585	4.0151	193	IRQYTVLDD	201
17	Aed a 2	159559	7.31	2.2585	4.0151	193	IRQYTVLDD	201
18	Aed a 2	P18153	7.31	2.2585	4.0151	193	IRQYTVLDD	201
19	Tyr p 28.0101	AOD75395	7.43	2.1726	3.9684	424	TKQTQTFST	432
20	Bra r 1	Q42473	7.47	2.1427	3.9522	139	QQMQQVISR	147
21	Der p 18.0101	CHL18_DERPT	7.49	2.1278	3.9441	123	YRETFVVST	131
22	Der f 18.0101	27550039	7.49	2.1278	3.9441	123	YRETFVVST	131
23	Cor a 9	18479082	7.51	2.1134	3.9363	416	LRQGQVLTI	424
24	Bla g 3.0101	D0VNY7_BLAGE	7.54	2.0890	3.9230	143	FVENDVIQK	151
25	Tri a gliadin	170722	7.55	2.0790	3.9176	130	QQQQQIIQQ	138
26	Tri a gliadin	473876	7.55	2.0790	3.9176	130	QQQQQIIQQ	138
27	Aed a 4.0101	MALT_AEDAE	7.56	2.0728	3.9142	477	YRKRQILTE	485
28	Api m 5.0101	B2D0J4	7.60	2.0463	3.8998	723	YQQTMMLNK	731
29	Ory s TAI	1304218	7.60	2.0411	3.8970	5	FRQRQCVGP	13
30	Der p 7	P49273	7.62	2.0283	3.8901	126	HPNTHVISD	134
31	Api m 11.0101	58585070	7.69	1.9789	3.8633	408	IKNTRCISP	416
32	Tri a gliadin	21761	7.70	1.9739	3.8606	45	VQQQQFLGQ	53
33	Tri a 21.0101	283476402	7.70	1.9739	3.8606	25	VQQQQFLGQ	33
34	Tri a gliadin	170720	7.70	1.9739	3.8606	45	VQQQQFLGQ	53
35	Tri a gliadin	473876	7.70	1.9739	3.8606	45	VQQQQFLGQ	53
36	Tri a gliadin	170722	7.70	1.9739	3.8606	45	VQQQQFLGQ	53
37	Tri a gliadin	21753	7.70	1.9739	3.8606	45	VQQQQFLGQ	53
38	Tri a gliadin	21755	7.70	1.9739	3.8606	45	VQQQQFLGQ	53
39	Seb m 1.0101	242253959	7.75	1.9306	3.8370	25	FKHKDFFGK	33
40	Que ac 1.0101	QOL10866	7.76	1.9254	3.8342	25	LDSDNLISK	33
41	Equ a 6.01	XP_014705584	7.76	1.9245	3.8337	16	VYEAKVFSK	24
42	Bra n 1	P80208	7.79	1.9014	3.8212	87	QQLQQVISR	95
43	Rap v 2.0101	QPB41107	7.79	1.9007	3.8208	352	LENTQIIVQ	360
44	Api m 12.0101	Q868N5	7.81	1.8904	3.8152	342	MNSNQIVSD	350
45	Gos h 3	P09802	7.81	1.8862	3.8129	138	FRQGDIIAL	146
46	Der f 7	Q26456	7.84	1.8654	3.8016	126	HPTTHVISD	134
47	Poly s 5.0101	Q7Z156	7.85	1.8619	3.7997	143	FNYSQGITK	151
48	Poly p 5.0101	VA52_POLPI	7.85	1.8619	3.7997	142	FNYSQGITK	150
49	Gly m 1	1199563	7.85	1.8560	3.7965	141	WRKKGVITQ	149
50	Gly m 1	P22895	7.85	1.8560	3.7965	141	WRKKGVITQ	149

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.356089
Standard deviation: 1.348095
1 0.5 3
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 2
14 7.0 3
15 7.5 12
16 8.0 35
17 8.5 36
18 9.0 102
19 9.5 174
20 10.0 312
21 10.5 286
22 11.0 277
23 11.5 198
24 12.0 112
25 12.5 71
26 13.0 27
27 13.5 17
28 14.0 8
29 14.5 9
30 15.0 5
31 15.5 4
32 16.0 1
33 16.5 0
34 17.0 1
35 17.5 2
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.279197
Standard deviation: 2.482583
1 0.5 3
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 2
14 7.0 5
15 7.5 12
16 8.0 38
17 8.5 44
18 9.0 122
19 9.5 255
20 10.0 559
21 10.5 844
22 11.0 1306
23 11.5 2055
24 12.0 3056
25 12.5 5035
26 13.0 6067
27 13.5 8848
28 14.0 11511
29 14.5 14382
30 15.0 17864
31 15.5 22193
32 16.0 25030
33 16.5 28385
34 17.0 30079
35 17.5 32117
36 18.0 30552
37 18.5 29861
38 19.0 27478
39 19.5 24672
40 20.0 21579
41 20.5 17436
42 21.0 14018
43 21.5 10119
44 22.0 6742
45 22.5 4199
46 23.0 2052
47 23.5 995
48 24.0 399
49 24.5 225
50 25.0 50
Query sequence: FRQTQVISK