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: QEQEQEQDE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ara h 7	5931948	0.00	4.6848	6.4319	67	QEQEQEQDE	75
2	Ara h 7.0101	Q9SQH1	0.00	4.6848	6.4319	67	QEQEQEQDE	75
3	Ara h 7.0201	B4XID4	0.96	4.2602	6.0630	66	KEQEQEQDE	74
4	Gos h 1	P09801.1	2.31	3.6604	5.5419	471	QQQEQEQEE	479
5	Zan_b_2.02	QYU76044	2.31	3.6604	5.5419	222	QEQEQEQEQ	230
6	Zan_b_2.02	QYU76044	2.82	3.4312	5.3427	224	QEQEQEQDC	232
7	Pis v 2.0101	110349082	3.06	3.3252	5.2507	280	QEQEQEYEE	288
8	Pru du 6.0101	307159112	3.15	3.2853	5.2160	125	QEQEQERQQ	133
9	Pru du 6	258588247	3.15	3.2853	5.2160	105	QEQEQERQQ	113
10	Gly m 6.0401	Q9SB11	3.27	3.2318	5.1695	331	REQDQDQDE	339
11	Gly m 5.0201	Q9FZP9	3.37	3.1868	5.1304	51	QEEEHEQKE	59
12	Gly m conglycinin	169929	3.37	3.1868	5.1304	113	QEEEHEQKE	121
13	Gly m 5.0101	O22120	3.46	3.1487	5.0973	418	QQQEQQQEE	426
14	Gly m conglycinin	169927	3.46	3.1487	5.0973	93	QQQEQQQEE	101
15	Gly m conglycinin	18536	3.46	3.1487	5.0973	480	QQQEQQQEE	488
16	Gly m conglycinin	18536	3.70	3.0419	5.0045	113	QEEEHEQRE	121
17	Gly m 5.0101	O22120	3.70	3.0419	5.0045	51	QEEEHEQRE	59
18	Len c 1.0101	29539109	3.92	2.9451	4.9204	304	QEQREENDE	312
19	Gos h 1	P09801.1	4.11	2.8607	4.8470	473	QEQEQEEER	481
20	Gly m 6.0401	Q9SB11	4.14	2.8440	4.8326	283	DEDEDEDDE	291
21	Lup an 1.0101	169950562	4.15	2.8409	4.8298	167	EEREQEQDS	175
22	Zan b 2.0101	QYU76045	4.17	2.8333	4.8233	224	QEQEQEQEF	232
23	Ses i 3	13183177	4.23	2.8053	4.7989	180	REREEEQEE	188
24	Gly m conglycinin	18536	4.29	2.7766	4.7740	478	KEQQQEQQQ	486
25	Gly m 5.0101	O22120	4.29	2.7766	4.7740	416	KEQQQEQQQ	424
26	Gly m conglycinin	169927	4.29	2.7766	4.7740	91	KEQQQEQQQ	99
27	Pru du 6.0101	307159112	4.30	2.7736	4.7714	127	QEQERQQQQ	135
28	Pru du 6	258588247	4.30	2.7736	4.7714	107	QEQERQQQQ	115
29	Gly m 6.0501	Q7GC77	4.38	2.7390	4.7414	276	QEQEDEDED	284
30	Pis v 3.0101	133711973	4.42	2.7212	4.7258	41	REQEEEEEE	49
31	Gos h 2	P09799	4.49	2.6895	4.6984	472	EEEEQEEQE	480
32	Tri a gliadin	170728	4.49	2.6895	4.6984	23	QQQQQQQQE	31
33	Gly m 5.0101	O22120	4.55	2.6620	4.6744	101	EERKQEEDE	109
34	Gly m 6.0101	P04776	4.61	2.6380	4.6536	278	EEEEEEEDE	286
35	Gly m glycinin G1	169973	4.61	2.6380	4.6536	278	EEEEEEEDE	286
36	Gos h 1	P09801.1	4.61	2.6371	4.6527	469	EEQQQEQEQ	477
37	Lup an 1.0101	169950562	4.61	2.6371	4.6527	112	QEEEEEEEE	120
38	Gly m 5.0201	Q9FZP9	4.61	2.6371	4.6527	113	EEEEEDQDE	121
39	Gly m conglycinin	169929	4.61	2.6371	4.6527	175	EEEEEDQDE	183
40	Gly m 6.0401	Q9SB11	4.61	2.6351	4.6510	333	QDQDQDEDE	341
41	Ara h 7	5931948	4.71	2.5921	4.6137	65	VEQEQEQEQ	73
42	Ara h 7.0101	Q9SQH1	4.71	2.5921	4.6137	65	VEQEQEQEQ	73
43	Vig r 2.0201	B1NPN8	4.74	2.5769	4.6005	334	QKQQEEQEE	342
44	Gos h 2	P09799	4.82	2.5450	4.5728	165	EEEEEESDE	173
45	Len c 1.0101	29539109	4.82	2.5431	4.5711	300	NENQQEQRE	308
46	Tri a gliadin	170710	4.87	2.5213	4.5521	210	QQQQQEQKQ	218
47	Tri a gliadin	170716	4.87	2.5213	4.5521	211	QQQQQEQKQ	219
48	Zan_b_2.02	QYU76044	4.88	2.5181	4.5494	226	QEQEQDCDN	234
49	Gly m conglycinin	256427	4.88	2.5168	4.5482	314	QQQKQKQEE	322
50	Car i 2.0101	VCL_CARIL	5.00	2.4618	4.5005	80	REREREREE	88

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.544116
Standard deviation: 2.250728
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 9
8 4.0 1
9 4.5 7
10 5.0 6
11 5.5 14
12 6.0 30
13 6.5 23
14 7.0 36
15 7.5 36
16 8.0 47
17 8.5 64
18 9.0 43
19 9.5 91
20 10.0 130
21 10.5 229
22 11.0 159
23 11.5 203
24 12.0 161
25 12.5 162
26 13.0 77
27 13.5 56
28 14.0 53
29 14.5 12
30 15.0 13
31 15.5 8
32 16.0 5
33 16.5 5
34 17.0 5
35 17.5 3
36 18.0 4
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: 16.661635
Standard deviation: 2.590469
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 1
7 3.5 9
8 4.0 3
9 4.5 14
10 5.0 17
11 5.5 34
12 6.0 269
13 6.5 102
14 7.0 167
15 7.5 264
16 8.0 304
17 8.5 467
18 9.0 545
19 9.5 940
20 10.0 1212
21 10.5 1781
22 11.0 2473
23 11.5 3499
24 12.0 4946
25 12.5 7115
26 13.0 9881
27 13.5 11208
28 14.0 14211
29 14.5 18079
30 15.0 21127
31 15.5 24428
32 16.0 27914
33 16.5 29670
34 17.0 30966
35 17.5 31314
36 18.0 30546
37 18.5 28331
38 19.0 25928
39 19.5 20840
40 20.0 16824
41 20.5 12506
42 21.0 8462
43 21.5 5649
44 22.0 3659
45 22.5 2128
46 23.0 1222
47 23.5 653
48 24.0 324
49 24.5 129
Query sequence: QEQEQEQDE