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: DEQQQRPQE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gly m glycinin G1	169973	0.00	5.4804	6.8071	270	DEQQQRPQE	278
2	Gly m 6.0101	P04776	0.00	5.4804	6.8071	270	DEQQQRPQE	278
3	Gly m 6.0301	P11828	2.31	4.2833	5.8755	269	EEQQQRPEE	277
4	Lup an 1.0101	169950562	4.14	3.3315	5.1348	356	NEKQRRGQE	364
5	Gly m conglycinin	169929	4.66	3.0600	4.9235	512	KEQQQRQQQ	520
6	Gly m 5.0201	Q9FZP9	4.66	3.0600	4.9235	432	KEQQQRQQQ	440
7	Tri a glutenin	21926	4.91	2.9289	4.8215	196	QAQQQQPQQ	204
8	Tri a glutenin	886963	4.91	2.9289	4.8215	195	QAQQQQPQQ	203
9	Lup an 1.0101	169950562	4.93	2.9201	4.8146	102	QEQQPRPQR	110
10	Gly m conglycinin	18536	5.18	2.7885	4.7122	172	DEEQQRESE	180
11	Gly m 5.0101	O22120	5.18	2.7885	4.7122	110	DEEQQRESE	118
12	Tri a gliadin	170734	5.19	2.7878	4.7117	158	QSQQQQPQQ	166
13	Tri a glutenin	21773	5.19	2.7878	4.7117	221	QSQQQQPQQ	229
14	Tri a glutenin	21930	5.19	2.7878	4.7117	194	QSQQQQPQQ	202
15	Tri a gliadin	170728	5.25	2.7570	4.6877	23	QQQQQQQQE	31
16	Der p 37.0101	AVD73319	5.31	2.7216	4.6602	210	DEQQQKHHH	218
17	Der f 37.0101	QBF67839	5.37	2.6932	4.6381	211	DEQQQQQHH	219
18	Cor a 9	18479082	5.45	2.6529	4.6067	204	DEHQRQGQQ	212
19	Jug r 4.0101	Q2TPW5	5.53	2.6081	4.5718	213	QQRQQRPGE	221
20	Gly m conglycinin	256427	5.55	2.5974	4.5635	199	EEEEQRQQE	207
21	Zan b 2.0102	QYU76046	5.59	2.5771	4.5477	66	DQQQQQSHQ	74
22	Zan b 2.0101	QYU76045	5.59	2.5771	4.5477	66	DQQQQQSHQ	74
23	Tri a gliadin	21673	5.65	2.5459	4.5234	32	NPSQQQPQE	40
24	Tri a gliadin	21755	5.65	2.5459	4.5234	32	NPSQQQPQE	40
25	Tri a gliadin	170722	5.65	2.5459	4.5234	32	NPSQQQPQE	40
26	Tri a gliadin	473876	5.65	2.5459	4.5234	32	NPSQQQPQE	40
27	Tri a gliadin	170710	5.65	2.5459	4.5234	32	NPSQQQPQE	40
28	Tri a gliadin	170726	5.65	2.5459	4.5234	32	NPSQQQPQE	40
29	Tri a 21.0101	283476402	5.65	2.5459	4.5234	12	NPSQQQPQE	20
30	Tri a gliadin	170716	5.65	2.5459	4.5234	32	NPSQQQPQE	40
31	Tri a gliadin	170712	5.65	2.5459	4.5234	32	NPSQQQPQE	40
32	Tri a gliadin	170720	5.65	2.5459	4.5234	32	NPSQQQPQE	40
33	Tri a gliadin	21765	5.65	2.5459	4.5234	29	NPSQQQPQE	37
34	Tri a gliadin	21761	5.65	2.5459	4.5234	32	NPSQQQPQE	40
35	Tri a gliadin	170718	5.65	2.5459	4.5234	29	NPSQQQPQE	37
36	Tri a gliadin	170716	5.68	2.5311	4.5119	208	HQQQQQQQE	216
37	Tri a gliadin	170710	5.68	2.5311	4.5119	207	HQQQQQQQE	215
38	Vig r 2.0201	B1NPN8	5.69	2.5247	4.5070	214	GQQQQQGQE	222
39	Ara h 1	P43237	5.74	2.4996	4.4874	464	KEQQQRGRR	472
40	Ara h 1	P43238	5.74	2.4996	4.4874	472	KEQQQRGRR	480
41	Car i 2.0101	VCL_CARIL	5.77	2.4865	4.4772	259	DEDDQNPRD	267
42	Lup an 1.0101	169950562	5.81	2.4612	4.4575	586	QQQQQREKE	594
43	Pha a 5	P56165	5.82	2.4597	4.4564	77	DDEQKRSDE	85
44	Tri a gliadin	170732	5.82	2.4577	4.4548	222	QPQQQQPQQ	230
45	Tri a gliadin	170730	5.82	2.4577	4.4548	203	QPQQQQPQQ	211
46	Tri a glutenin	886965	5.82	2.4577	4.4548	228	QPQQQQPQQ	236
47	Tri a glutenin	886967	5.82	2.4577	4.4548	243	QPQQQQPQQ	251
48	Gos h 2	P09799	5.85	2.4424	4.4428	112	KQQQQQPDK	120
49	Pru du 6.0201	307159114	5.87	2.4349	4.4371	214	QQQQQQGQQ	222
50	Gos h 1	P09801.1	5.94	2.3964	4.4071	468	EEEQQQEQE	476

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.555327
Standard deviation: 1.926015
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 4
11 5.5 9
12 6.0 30
13 6.5 15
14 7.0 28
15 7.5 23
16 8.0 38
17 8.5 85
18 9.0 67
19 9.5 92
20 10.0 117
21 10.5 249
22 11.0 260
23 11.5 197
24 12.0 147
25 12.5 143
26 13.0 69
27 13.5 56
28 14.0 22
29 14.5 12
30 15.0 5
31 15.5 5
32 16.0 9
33 16.5 6
34 17.0 3
35 17.5 1
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.847179
Standard deviation: 2.474960
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 5
11 5.5 9
12 6.0 34
13 6.5 224
14 7.0 80
15 7.5 106
16 8.0 173
17 8.5 324
18 9.0 423
19 9.5 712
20 10.0 973
21 10.5 1405
22 11.0 2157
23 11.5 2718
24 12.0 3762
25 12.5 5651
26 13.0 8127
27 13.5 10145
28 14.0 12853
29 14.5 16525
30 15.0 20034
31 15.5 23364
32 16.0 27166
33 16.5 31075
34 17.0 32759
35 17.5 33200
36 18.0 33721
37 18.5 29972
38 19.0 26954
39 19.5 21816
40 20.0 17415
41 20.5 12888
42 21.0 8913
43 21.5 5978
44 22.0 3706
45 22.5 2416
46 23.0 1293
47 23.5 633
48 24.0 338
49 24.5 127
Query sequence: DEQQQRPQE