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: QSEYVKQKQ

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 4.0101	AHX03180	0.00	6.7671	6.9142	193	QSEYVKQKQ	201
2	Der p 4	5059162	0.80	6.2432	6.5880	168	QSEYVRQKQ	176
3	Eur m 4.0101	5059164	1.76	5.6173	6.1983	193	QSEYVRKKQ	201
4	Bomb m 4.0101	NP_001037486	5.19	3.3703	4.7993	49	CSEYLKEKK	57
5	Der p 8	P46419	6.08	2.7870	4.4361	195	VSDYIKKQQ	203
6	Rap v 2.0101	QPB41107	6.12	2.7611	4.4200	557	NSEYLKQIK	565
7	Blo t 4.0101	33667932	6.18	2.7190	4.3938	190	SADYVRTKQ	198
8	Pin k 2.0101	VCL_PINKO	6.19	2.7103	4.3884	142	QNELVKRKL	150
9	Ses i 3	13183177	6.21	2.7021	4.3833	55	CKEYIRQKH	63
10	Gly m 8	2SS_SOYBN	6.25	2.6742	4.3659	121	QSEELEEKQ	129
11	Scy p 9.0101	QFI57017	6.27	2.6574	4.3554	340	QTERIKRQR	348
12	Jug r 5.0101	APD76154	6.31	2.6372	4.3429	64	QYKYVKHRT	72
13	Asp f 10	963013	6.95	2.2131	4.0788	178	SSQFVQDKD	186
14	Rhi o 1.0101	I1CLC6_RHIO9	7.06	2.1440	4.0358	44	TGEYLTQKY	52
15	Per a 3.0203	1580797	7.09	2.1232	4.0229	319	VTPYVKQEQ	327
16	Dol a 5	Q05108	7.15	2.0863	3.9999	40	KNEIVKRHN	48
17	Cand b 2	170899	7.20	2.0494	3.9769	31	LSKFVKTKK	39
18	Cand b 2	170901	7.20	2.0494	3.9769	31	LSKFVKTKK	39
19	Api m 12.0101	Q868N5	7.25	2.0188	3.9579	485	KSQVIKQNT	493
20	Mes a 1.0101	MSP_MESAU	7.31	1.9781	3.9325	137	ESSSIEQKQ	145
21	Tri a gliadin	170718	7.31	1.9771	3.9319	219	QQQQLQQQQ	227
22	Tri a gliadin	170716	7.31	1.9771	3.9319	227	QQQQLQQQQ	235
23	Tri a gliadin	170718	7.31	1.9771	3.9319	211	QQQQLQQQQ	219
24	Tri a gliadin	170710	7.31	1.9771	3.9319	226	QQQQLQQQQ	234
25	Tri a gliadin	21765	7.31	1.9771	3.9319	211	QQQQLQQQQ	219
26	Tri a gliadin	21765	7.31	1.9771	3.9319	219	QQQQLQQQQ	227
27	Sal s 6.0102	XP_014048044	7.35	1.9544	3.9178	1299	TSKNIKEKK	1307
28	Sal s 6.0101	XP_014059932	7.35	1.9544	3.9178	1299	TSKNIKEKK	1307
29	Gly m 6.0501	Q7GC77	7.38	1.9303	3.9028	197	HPETMQQQQ	205
30	Ric c 1	P01089	7.42	1.9046	3.8868	175	CQEYIKQQV	183
31	Pru du 6	258588247	7.46	1.8840	3.8740	329	QQEQLQQER	337
32	Pru du 6.0101	307159112	7.46	1.8840	3.8740	349	QQEQLQQER	357
33	Cra a 4.0101	A0A6G7MAZ4_9BIVA	7.54	1.8294	3.8399	72	ESEFVQQLT	80
34	Tri a gliadin	170710	7.66	1.7484	3.7895	108	QPQYLQPQQ	116
35	Tri a gliadin	170716	7.66	1.7484	3.7895	109	QPQYLQPQQ	117
36	Cur l 2.0101	14585753	7.67	1.7446	3.7871	249	SSEFFKDDE	257
37	Pon l 7.0101	P05547	7.69	1.7315	3.7790	170	QLKTVKKKE	178
38	Cla h 10.0101	P40108	7.74	1.6989	3.7587	23	NNEFVKGQE	31
39	Tri a gliadin	1063270	7.76	1.6856	3.7504	197	QQEQQEQRQ	205
40	Gly m 6.0101	P04776	7.77	1.6774	3.7453	189	EQEFLKYQQ	197
41	Gly m 6.0201	P04405	7.77	1.6774	3.7453	186	EQEFLKYQQ	194
42	Gly m glycinin G1	169973	7.77	1.6774	3.7453	189	EQEFLKYQQ	197
43	Gly m glycinin G2	295800	7.77	1.6774	3.7453	186	EQEFLKYQQ	194
44	Tri a gliadin	21673	7.78	1.6722	3.7421	137	QQQQQKQQQ	145
45	Tri a gliadin	21673	7.78	1.6722	3.7421	135	QQQQQQQKQ	143
46	Dau c 5.0101	H2DF86	7.78	1.6717	3.7417	265	HSAFVKGDQ	273
47	Aed a 3	O01949	7.78	1.6716	3.7417	157	QSEYLRSAL	165
48	Aed al 3.01	AAV90693	7.78	1.6716	3.7417	175	QSEYLRSAL	183
49	Pru du 6.0201	307159114	7.78	1.6701	3.7408	107	QPQQFQQQQ	115
50	Der f 8.0101	AGC56215	7.79	1.6646	3.7373	173	IAEYIKKQK	181

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.332001
Standard deviation: 1.526805
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 1
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 0
13 6.5 8
14 7.0 1
15 7.5 17
16 8.0 25
17 8.5 124
18 9.0 130
19 9.5 194
20 10.0 203
21 10.5 215
22 11.0 259
23 11.5 182
24 12.0 141
25 12.5 99
26 13.0 35
27 13.5 22
28 14.0 12
29 14.5 10
30 15.0 4
31 15.5 5
32 16.0 3
33 16.5 3
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.955496
Standard deviation: 2.452282
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 1
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 0
13 6.5 8
14 7.0 1
15 7.5 19
16 8.0 30
17 8.5 149
18 9.0 416
19 9.5 404
20 10.0 562
21 10.5 1105
22 11.0 1671
23 11.5 2398
24 12.0 3642
25 12.5 6023
26 13.0 7877
27 13.5 10020
28 14.0 13597
29 14.5 16859
30 15.0 19984
31 15.5 24029
32 16.0 26869
33 16.5 29364
34 17.0 31516
35 17.5 31777
36 18.0 31385
37 18.5 29490
38 19.0 26788
39 19.5 22888
40 20.0 19467
41 20.5 14761
42 21.0 10715
43 21.5 7292
44 22.0 4624
45 22.5 2377
46 23.0 1244
47 23.5 600
48 24.0 167
49 24.5 60
50 25.0 13
Query sequence: QSEYVKQKQ