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: YDNCNTQLQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Per v 1	9954251	0.00	7.2167	7.2848	57	YDNCNTQLQ	65
2	Mim n 1	9954253	4.97	3.7797	5.1126	57	YDTVNEQLQ	65
3	Hal d 1	9954249	5.18	3.6312	5.0188	57	FDNVNEQLQ	65
4	Hal l 1.0101	APG42675	5.18	3.6312	5.0188	57	FDNVNEQLQ	65
5	QYS16039	QYS16039	5.49	3.4208	4.8858	8	WDQNNQQLQ	16
6	Zan_b_2.02	QYU76044	6.03	3.0474	4.6498	8	WDQNNPQLQ	16
7	Api m 12.0101	Q868N5	6.04	3.0422	4.6465	219	FDNCDQRIN	227
8	Rap v 2.0101	QPB41107	6.06	3.0247	4.6355	260	YDNLNVRLE	268
9	Gly m 8	2SS_SOYBN	6.19	2.9364	4.5797	28	QDSCRKQLQ	36
10	Ara h 7	5931948	6.21	2.9198	4.5692	42	DDQCQRQLQ	50
11	Ara h 7.0201	B4XID4	6.21	2.9198	4.5692	41	DDQCQRQLQ	49
12	Ara h 7.0101	Q9SQH1	6.21	2.9198	4.5692	42	DDQCQRQLQ	50
13	Zan b 2.0102	QYU76046	6.36	2.8170	4.5042	8	WDQNNEQLQ	16
14	Zan b 2.0101	QYU76045	6.36	2.8170	4.5042	8	WDQNNEQLQ	16
15	Aed a 6.0101	Q1HR57_AEDAE	6.38	2.8023	4.4949	194	YQRCNDRLE	202
16	Der f 11.0101	13785807	6.43	2.7691	4.4739	496	YDEVHRQLQ	504
17	Der p 11	37778944	6.43	2.7691	4.4739	582	YDEVHRQLQ	590
18	Blo t 11	21954740	6.43	2.7691	4.4739	582	YDEVHRQLQ	590
19	Api m 11.0101	58585070	6.98	2.3878	4.2330	214	YNNSDNSFQ	222
20	Ses i 1	13183175	6.99	2.3807	4.2285	41	SQQCRQQLQ	49
21	Cra g 1	15419048	7.00	2.3743	4.2244	13	YQECQTKME	21
22	Cand a 3	37548637	7.03	2.3559	4.2128	72	FDNVNSEFN	80
23	Jug n 4.0101	JUGN4_JUGNI	7.09	2.3111	4.1845	59	WDPNNQQFQ	67
24	Jug r 4.0101	Q2TPW5	7.09	2.3111	4.1845	60	WDPNNQQFQ	68
25	Gly m 6.0401	Q9SB11	7.11	2.2980	4.1762	173	TSNFNNQLD	181
26	Gly m 6.0501	Q7GC77	7.11	2.2980	4.1762	173	TSNFNNQLD	181
27	Zan b 2.0102	QYU76046	7.24	2.2066	4.1185	107	YNNGQSQLV	115
28	QYS16039	QYS16039	7.24	2.2066	4.1185	110	YNNGQSQLV	118
29	Zan b 2.0101	QYU76045	7.24	2.2066	4.1185	107	YNNGQSQLV	115
30	Gal d vitellogenin	63887	7.26	2.1979	4.1129	1609	VQDCSSELK	1617
31	Gal d vitellogenin	212881	7.26	2.1979	4.1129	1611	VQDCSSELK	1619
32	Tri a gliadin	170730	7.28	2.1793	4.1012	166	QQQCCQQLQ	174
33	Tri a gliadin	170732	7.28	2.1793	4.1012	185	QQQCCQQLQ	193
34	Cor a 14.0101	226437844	7.32	2.1568	4.0870	73	YDGSNQQQQ	81
35	Tri a 26.0101	P10388	7.32	2.1508	4.0832	204	YYPTSSQLQ	212
36	Tri a glutenin	736319	7.32	2.1508	4.0832	209	YYPTSSQLQ	217
37	Tri a glutenin	32968199	7.32	2.1508	4.0832	204	YYPTSSQLQ	212
38	Mala s 8	7271239	7.36	2.1268	4.0680	70	YDSSQGQIN	78
39	Car i 4.0101	158998780	7.41	2.0932	4.0468	61	WDPNHQQLQ	69
40	Ara h 4	5712199	7.43	2.0764	4.0361	182	TNNNDNQLD	190
41	Ara h 3	O82580	7.43	2.0764	4.0361	159	TNNNDNQLD	167
42	Ara h 3	3703107	7.43	2.0764	4.0361	162	TNNNDNQLD	170
43	Api m 12.0101	Q868N5	7.44	2.0677	4.0307	1479	PDNHNEKLH	1487
44	Gos h 2	P09799	7.46	2.0563	4.0234	84	YQDCRQHCQ	92
45	Asp f 15	O60022	7.46	2.0537	4.0218	41	YDNAGTSMN	49
46	Fel d 2	P49064	7.47	2.0510	4.0201	292	QDSISTKLK	300
47	Can f 3	P49822	7.47	2.0510	4.0201	292	QDSISTKLK	300
48	Can f 3	633938	7.47	2.0510	4.0201	78	QDSISTKLK	86
49	Per a 12.0101	AKH04311	7.48	2.0426	4.0148	63	VDNIDTRLC	71
50	Ana o 2	25991543	7.50	2.0313	4.0077	437	FNNQQTTLT	445

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.433191
Standard deviation: 1.445693
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 1
11 5.5 3
12 6.0 0
13 6.5 13
14 7.0 2
15 7.5 26
16 8.0 23
17 8.5 76
18 9.0 101
19 9.5 173
20 10.0 220
21 10.5 189
22 11.0 204
23 11.5 279
24 12.0 222
25 12.5 73
26 13.0 58
27 13.5 11
28 14.0 6
29 14.5 7
30 15.0 2
31 15.5 3
32 16.0 1
33 16.5 1
34 17.0 2
35 17.5 0
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: 16.664339
Standard deviation: 2.287562
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 1
11 5.5 3
12 6.0 0
13 6.5 13
14 7.0 2
15 7.5 30
16 8.0 29
17 8.5 87
18 9.0 152
19 9.5 296
20 10.0 568
21 10.5 790
22 11.0 1708
23 11.5 2888
24 12.0 3644
25 12.5 5561
26 13.0 8550
27 13.5 11373
28 14.0 14779
29 14.5 18899
30 15.0 23476
31 15.5 27196
32 16.0 30408
33 16.5 32680
34 17.0 34658
35 17.5 33095
36 18.0 32139
37 18.5 29386
38 19.0 25501
39 19.5 20303
40 20.0 15279
41 20.5 11161
42 21.0 7063
43 21.5 4095
44 22.0 2641
45 22.5 980
46 23.0 542
47 23.5 165
48 24.0 47
Query sequence: YDNCNTQLQ