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: QDECQIDRL

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ana o 2	25991543	0.00	6.5626	6.9736	22	QDECQIDRL	30
2	Gos h 3	P09802	1.31	5.7583	6.4579	31	QNECQINRL	39
3	Pis v 5.0101	171853009	1.62	5.5710	6.3378	30	QNECQIDQL	38
4	Gly m 6.0301	P11828	1.69	5.5260	6.3090	28	QNECQIQRL	36
5	Gly m glycinin G2	295800	2.49	5.0361	5.9949	25	QNECQIQKL	33
6	Gly m 6.0201	P04405	2.49	5.0361	5.9949	25	QNECQIQKL	33
7	Gly m glycinin G1	169973	2.49	5.0361	5.9949	28	QNECQIQKL	36
8	Gly m 6.0101	P04776	2.49	5.0361	5.9949	28	QNECQIQKL	36
9	Pru du 6	258588247	4.28	3.9393	5.2917	9	QNQCQLNQL	17
10	Pru du 6.0101	307159112	4.28	3.9393	5.2917	29	QNQCQLNQL	37
11	Fag e 1	29839419	4.69	3.6874	5.1302	41	QHQCDIQRL	49
12	Fag e 1	2317674	4.69	3.6874	5.1302	43	QHQCDIQRL	51
13	Pis v 2.0201	110349084	5.42	3.2430	4.8453	40	QTQCQIQNL	48
14	Pis v 2.0101	110349082	5.42	3.2430	4.8453	40	QTQCQIQNL	48
15	Ara h 3	3703107	5.44	3.2285	4.8359	9	ENACQFQRL	17
16	Ara h 3	O82580	5.44	3.2285	4.8359	6	ENACQFQRL	14
17	Ara h 4	5712199	5.44	3.2285	4.8359	29	ENACQFQRL	37
18	Gos h 4	P09800	5.95	2.9158	4.6355	47	QSQCQLQNL	55
19	Lep s 1	20387027	6.09	2.8352	4.5838	136	QDEERMDQL	144
20	Aed a 10.0201	Q17H80_AEDAE	6.09	2.8352	4.5838	136	QDEERMDQL	144
21	Fag e 1	2317670	6.11	2.8222	4.5755	41	HHQCDVQRL	49
22	Gly m 6.0401	Q9SB11	6.11	2.8196	4.5738	29	LNECQLNNL	37
23	Sin a 2.0101	Q2TLW0	6.12	2.8152	4.5710	34	KDACNLDNL	42
24	Gly m 6.0501	Q7GC77	6.23	2.7462	4.5267	30	FNECQLNNL	38
25	Cor a 9	18479082	6.32	2.6931	4.4927	35	FGECNLDRL	43
26	Ses i 7.0101	Q9AUD2	6.49	2.5852	4.4236	46	RTDCRVERL	54
27	Der p 11	37778944	6.66	2.4823	4.3576	449	EQEIEIKRL	457
28	Blo t 11	21954740	6.66	2.4823	4.3576	449	EQEIEIKRL	457
29	Der f 11.0101	13785807	6.66	2.4823	4.3576	363	EQEIEIKRL	371
30	Ber e 2	30313867	6.93	2.3180	4.2522	28	LYECRIQRL	36
31	Pru du 6.0201	307159114	7.03	2.2564	4.2127	20	NKEWQLNQL	28
32	Der f 16.0101	21591547	7.10	2.2134	4.1851	433	ADEAHVDKV	441
33	Pru du 6.0201	307159114	7.11	2.2076	4.1814	183	NDQNQLDQV	191
34	Jug r 4.0101	Q2TPW5	7.16	2.1759	4.1611	33	FGQCQLNRL	41
35	Car i 4.0101	158998780	7.16	2.1759	4.1611	34	FGQCQLNRL	42
36	Mor a 2.0101	QOS47419	7.18	2.1625	4.1526	478	QEELDIDVL	486
37	Sal k 3.0101	225810599	7.18	2.1625	4.1526	478	QEELDIDVL	486
38	Sal k 1.0201	51242679	7.23	2.1361	4.1356	103	REKVKIERL	111
39	Sal k 1.0301	59895730	7.23	2.1361	4.1356	80	REKVKIERL	88
40	Hor v 20.0101	HOG3_HORVU	7.33	2.0750	4.0964	173	QNSCQLKRQ	181
41	Hor v 21	P80198	7.33	2.0750	4.0964	173	QNSCQLKRQ	181
42	Pen ch 35.0101	300679427	7.33	2.0709	4.0938	70	QVEATLDRL	78
43	Ric c 1	P01089	7.40	2.0310	4.0682	105	RDECQCEAI	113
44	Der f 31.0101	AIO08870	7.43	2.0107	4.0552	82	KSNMSVDRL	90
45	Der p 31.0101	QAT18642	7.43	2.0107	4.0552	82	KSNMSVDRL	90
46	Pen c 24	38326693	7.46	1.9955	4.0455	153	DDETNLEEL	161
47	Bla g 4	P54962	7.46	1.9944	4.0448	47	QYKCWIDRF	55
48	Ani s 2	8117843	7.51	1.9648	4.0258	219	DQKVQLDNL	227
49	Api m 7	22724911	7.54	1.9443	4.0126	250	KDDWQINDI	258
50	Fus c 1	19879657	7.55	1.9367	4.0078	34	ADEDRLNKL	42

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.713948
Standard deviation: 1.632569
1 0.5 1
2 1.0 0
3 1.5 1
4 2.0 2
5 2.5 4
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 2
10 5.0 2
11 5.5 5
12 6.0 1
13 6.5 8
14 7.0 4
15 7.5 16
16 8.0 14
17 8.5 31
18 9.0 93
19 9.5 122
20 10.0 144
21 10.5 295
22 11.0 206
23 11.5 268
24 12.0 212
25 12.5 108
26 13.0 86
27 13.5 23
28 14.0 13
29 14.5 10
30 15.0 6
31 15.5 8
32 16.0 4
33 16.5 5
34 17.0 1
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.757606
Standard deviation: 2.546420
1 0.5 1
2 1.0 0
3 1.5 1
4 2.0 2
5 2.5 4
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 2
10 5.0 2
11 5.5 5
12 6.0 1
13 6.5 8
14 7.0 4
15 7.5 17
16 8.0 18
17 8.5 37
18 9.0 113
19 9.5 195
20 10.0 343
21 10.5 608
22 11.0 909
23 11.5 1653
24 12.0 2407
25 12.5 3195
26 13.0 4986
27 13.5 7422
28 14.0 9581
29 14.5 11722
30 15.0 14123
31 15.5 17932
32 16.0 21295
33 16.5 24687
34 17.0 27723
35 17.5 30021
36 18.0 29743
37 18.5 30374
38 19.0 29610
39 19.5 28013
40 20.0 25153
41 20.5 21308
42 21.0 17719
43 21.5 13889
44 22.0 9824
45 22.5 6574
46 23.0 4258
47 23.5 2347
48 24.0 1304
49 24.5 738
50 25.0 221
51 25.5 91
52 26.0 12
Query sequence: QDECQIDRL