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: HEQREEQEW

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 conglycinin	18536	0.00	5.8756	7.2046	117	HEQREEQEW	125
2	Gly m 5.0101	O22120	0.00	5.8756	7.2046	55	HEQREEQEW	63
3	Gly m 5.0201	Q9FZP9	1.61	5.0608	6.5575	55	HEQKEEHEW	63
4	Gly m conglycinin	169929	1.61	5.0608	6.5575	117	HEQKEEHEW	125
5	Zan b 2.0101	QYU76045	4.76	3.4602	5.2863	224	QEQEQEQEF	232
6	Pis v 3.0101	133711973	4.91	3.3840	5.2258	43	QEEEEEEEW	51
7	Lup an 1.0101	169950562	5.61	3.0288	4.9437	113	EEEEEEEEW	121
8	Gos h 2	P09799	5.76	2.9536	4.8840	473	EEEQEEQEV	481
9	Der f 24.0101	QCR7_DERFA	5.85	2.9086	4.8482	103	KEKKEKEEW	111
10	Der p 24.0101	QCR7_DERPT	5.85	2.9086	4.8482	103	KEKKEKEEW	111
11	Pis v 2.0101	110349082	5.90	2.8815	4.8267	278	HRQEQEQEY	286
12	Len c 1.0101	29539109	6.07	2.7963	4.7590	304	QEQREENDE	312
13	Lup an 1.0101	169950562	6.15	2.7523	4.7241	132	REEREEREQ	140
14	Gos h 1	P09801.1	6.16	2.7466	4.7196	469	EEQQQEQEQ	477
15	Car i 4.0101	158998780	6.20	2.7295	4.7060	289	HEERKERER	297
16	Vig r 2.0201	B1NPN8	6.20	2.7295	4.7059	334	QKQQEEQEE	342
17	Zan_b_2.02	QYU76044	6.30	2.6767	4.6640	222	QEQEQEQEQ	230
18	Pis v 2.0101	110349082	6.45	2.6018	4.6046	487	QREREEREI	495
19	Zan b 2.0102	QYU76046	6.51	2.5702	4.5795	223	GEQEQEQEF	231
20	Ani s 2	8117843	6.59	2.5311	4.5484	694	QELHEEQEH	702
21	Ara h 1	P43237	6.79	2.4302	4.4683	468	QRGRREQEW	476
22	Tri a gliadin	170728	6.95	2.3463	4.4017	26	QQQQQEQQI	34
23	Zan_b_2.02	QYU76044	7.09	2.2776	4.3471	224	QEQEQEQDC	232
24	Ara h 4	5712199	7.09	2.2756	4.3455	231	RPRREEREF	239
25	Ana o 1.0101	21914823	7.11	2.2648	4.3369	70	EHEEEEEEW	78
26	Ana o 1.0102	21666498	7.11	2.2648	4.3369	68	EHEEEEEEW	76
27	Gly m 6.0401	Q9SB11	7.13	2.2567	4.3304	277	QEQQDEDED	285
28	Gly m 5.0201	Q9FZP9	7.14	2.2532	4.3277	92	QKEEEKHEW	100
29	Gly m conglycinin	169929	7.14	2.2532	4.3277	154	QKEEEKHEW	162
30	Hom s 2	556642	7.20	2.2209	4.3021	163	QEESEEEEV	171
31	Ber e 1	17713	7.27	2.1878	4.2758	111	RRQREEMEL	119
32	Pis v 3.0101	133711973	7.29	2.1740	4.2648	119	EEQEEEDEN	127
33	Gos h 3	P09802	7.32	2.1621	4.2553	302	EEEREERQQ	310
34	Aed a 8.0101	Q1HR69_AEDAE	7.33	2.1569	4.2512	20	AEEKKEQDY	28
35	Car i 2.0101	VCL_CARIL	7.33	2.1564	4.2508	298	QRQQEERER	306
36	Asp f 12	P40292	7.36	2.1401	4.2379	271	EREKEEKEY	279
37	Pen b 26.0101	59894749	7.36	2.1399	4.2377	84	EEKKEEKEE	92
38	Ara h 3	O82580	7.37	2.1367	4.2352	208	QPRQEEREF	216
39	Ara h 3	3703107	7.37	2.1367	4.2352	211	QPRQEEREF	219
40	Pru du 6.0201	307159114	7.38	2.1316	4.2311	112	QQQQQQQQF	120
41	gal d 6.0101	P87498	7.38	2.1285	4.2286	1265	HEQKQETQS	1273
42	Gal d 6.0101	VIT1_CHICK	7.38	2.1285	4.2286	1265	HEQKQETQS	1273
43	Ses i 3	13183177	7.40	2.1195	4.2215	180	REREEEQEE	188
44	Gly m 5.0201	Q9FZP9	7.40	2.1175	4.2199	434	QQQRQQQEE	442
45	Gly m conglycinin	169929	7.40	2.1175	4.2199	514	QQQRQQQEE	522
46	Pin k 2.0101	VCL_PINKO	7.44	2.0993	4.2055	59	EEEREENPY	67
47	Gly m 5.0101	O22120	7.46	2.0880	4.1965	416	KEQQQEQQQ	424
48	Gly m conglycinin	169927	7.46	2.0880	4.1965	91	KEQQQEQQQ	99
49	Gly m conglycinin	18536	7.46	2.0880	4.1965	478	KEQQQEQQQ	486
50	Pen c 19	Q92260	7.50	2.0691	4.1815	494	EEKKDEEEL	502

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.575172
Standard deviation: 1.970054
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 0
12 6.0 5
13 6.5 5
14 7.0 4
15 7.5 20
16 8.0 28
17 8.5 34
18 9.0 43
19 9.5 73
20 10.0 80
21 10.5 114
22 11.0 195
23 11.5 221
24 12.0 165
25 12.5 186
26 13.0 177
27 13.5 110
28 14.0 95
29 14.5 67
30 15.0 19
31 15.5 11
32 16.0 7
33 16.5 9
34 17.0 9
35 17.5 4
36 18.0 5
37 18.5 4
38 19.0 1
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.871108
Standard deviation: 2.480502
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 0
12 6.0 5
13 6.5 7
14 7.0 4
15 7.5 28
16 8.0 52
17 8.5 101
18 9.0 327
19 9.5 301
20 10.0 346
21 10.5 551
22 11.0 886
23 11.5 1389
24 12.0 1978
25 12.5 2858
26 13.0 4073
27 13.5 6040
28 14.0 7677
29 14.5 10215
30 15.0 13443
31 15.5 17099
32 16.0 20256
33 16.5 24159
34 17.0 27086
35 17.5 29741
36 18.0 31294
37 18.5 32090
38 19.0 31110
39 19.5 29357
40 20.0 27882
41 20.5 22891
42 21.0 18539
43 21.5 13710
44 22.0 10010
45 22.5 6516
46 23.0 4163
47 23.5 2361
48 24.0 1080
49 24.5 388
50 25.0 133
51 25.5 30
Query sequence: HEQREEQEW