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: ELQNQQDKR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sin a 2.0101	Q2TLW0	0.00	6.1617	6.5595	273	ELQNQQDKR	281
2	Cor a 9	18479082	3.64	3.9667	5.1438	262	RLQSNQDKR	270
3	Pis v 5.0101	171853009	4.75	3.2919	4.7086	238	QLQNEKDNR	246
4	Gos h 4	P09800	4.89	3.2061	4.6532	265	KLQNERDNR	273
5	Pis v 5.0101	171853009	4.98	3.1574	4.6218	193	EFQQQQQQQ	201
6	Tri a gliadin	170710	5.07	3.1008	4.5853	219	QLQQQQQQQ	227
7	Tri a gliadin	170710	5.07	3.1008	4.5853	229	QLQQQQQQQ	237
8	Tri a gliadin	21765	5.07	3.1008	4.5853	214	QLQQQQQQQ	222
9	Tri a 21.0101	283476402	5.07	3.1008	4.5853	95	QLQQQQQQQ	103
10	Tri a gliadin	21765	5.07	3.1008	4.5853	222	QLQQQQQQQ	230
11	Tri a gliadin	170718	5.07	3.1008	4.5853	214	QLQQQQQQQ	222
12	Tri a gliadin	170718	5.07	3.1008	4.5853	222	QLQQQQQQQ	230
13	Tri a gliadin	170716	5.07	3.1008	4.5853	220	QLQQQQQQQ	228
14	Tri a gliadin	170716	5.07	3.1008	4.5853	230	QLQQQQQQQ	238
15	Ses i 7.0101	Q9AUD2	5.51	2.8336	4.4130	34	DLQSQQQHK	42
16	Pru du 6.0101	307159112	5.80	2.6583	4.2999	313	NLQGQNDNR	321
17	Pru du 6	258588247	5.80	2.6583	4.2999	293	NLQGQNDNR	301
18	Pru du 6.0201	307159114	5.87	2.6149	4.2719	250	NLQGQDDNR	258
19	Gly m 8	2SS_SOYBN	5.95	2.5699	4.2429	124	ELEEKQKKK	132
20	Lup an 1.0101	169950562	6.11	2.4708	4.1790	352	ELQENEKQR	360
21	Pru du 6.0201	307159114	6.13	2.4621	4.1733	110	QFQQQQQQQ	118
22	Sola t 1	21510	6.21	2.4117	4.1409	57	EVDNNKDAR	65
23	Sola t 1	21514	6.21	2.4117	4.1409	57	EVDNNKDAR	65
24	Sola t 1	169500	6.21	2.4117	4.1409	57	EVDNNKDAR	65
25	Sola t 1	129641	6.21	2.4117	4.1409	48	EVDNNKDAR	56
26	Pon l 7.0101	P05547	6.35	2.3247	4.0847	60	ELKKEQERK	68
27	Car i 2.0101	VCL_CARIL	6.38	2.3076	4.0737	296	EQQRQQEER	304
28	Jug r 4.0101	Q2TPW5	6.44	2.2745	4.0523	255	RLQSENDHR	263
29	Car i 4.0101	158998780	6.44	2.2745	4.0523	256	RLQSENDHR	264
30	Jug n 4.0101	JUGN4_JUGNI	6.44	2.2745	4.0523	258	RLQSENDHR	266
31	Sola t 1	21512	6.44	2.2741	4.0521	57	EVDNNTDAR	65
32	Ses i 7.0101	Q9AUD2	6.44	2.2724	4.0510	132	DTQPRQDRR	140
33	Tri a gliadin	21673	6.48	2.2507	4.0370	135	QQQQQQQKQ	143
34	Par j 2	O04403	6.51	2.2319	4.0249	70	EVKTTEQKR	78
35	Par j 2	P55958	6.51	2.2319	4.0249	70	EVKTTEQKR	78
36	Gly m conglycinin	18536	6.54	2.2148	4.0138	186	ELRRHKNKN	194
37	Gly m 5.0101	O22120	6.54	2.2148	4.0138	124	ELRRHKNKN	132
38	Ber e 1	17713	6.54	2.2136	4.0130	118	ELQGEQMQR	126
39	Gly m 6.0401	Q9SB11	6.58	2.1906	3.9983	251	KLQSPDDER	259
40	Dic v a	763532	6.59	2.1845	3.9943	104	ELESEKNKE	112
41	Tri a gliadin	170710	6.63	2.1564	3.9762	122	QAQQQQQQQ	130
42	Tri a gliadin	170740	6.63	2.1564	3.9762	123	QAQQQQQQQ	131
43	Tri a gliadin	21765	6.63	2.1564	3.9762	120	QAQQQQQQQ	128
44	Tri a gliadin	21757	6.63	2.1564	3.9762	123	QAQQQQQQQ	131
45	Tri a gliadin	170716	6.63	2.1564	3.9762	123	QAQQQQQQQ	131
46	Tri a gliadin	170726	6.63	2.1564	3.9762	118	QAQQQQQQQ	126
47	Tri a gliadin	170718	6.63	2.1564	3.9762	120	QAQQQQQQQ	128
48	Gos h 1	P09801.1	6.77	2.0756	3.9241	114	EQEQQQSQR	122
49	Ani s 3	Q9NAS5	6.81	2.0490	3.9069	42	ELRDTQKKM	50
50	Asc l 3.0101	224016002	6.81	2.0490	3.9069	42	ELRDTQKKM	50

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.204785
Standard deviation: 1.656170
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 1
9 4.5 0
10 5.0 2
11 5.5 5
12 6.0 5
13 6.5 12
14 7.0 22
15 7.5 46
16 8.0 71
17 8.5 96
18 9.0 90
19 9.5 139
20 10.0 164
21 10.5 302
22 11.0 243
23 11.5 230
24 12.0 100
25 12.5 74
26 13.0 25
27 13.5 26
28 14.0 11
29 14.5 8
30 15.0 11
31 15.5 5
32 16.0 1
33 16.5 4
34 17.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.843145
Standard deviation: 2.567729
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 1
9 4.5 0
10 5.0 3
11 5.5 9
12 6.0 5
13 6.5 14
14 7.0 31
15 7.5 257
16 8.0 124
17 8.5 248
18 9.0 355
19 9.5 596
20 10.0 907
21 10.5 1451
22 11.0 2443
23 11.5 3377
24 12.0 4570
25 12.5 6283
26 13.0 9088
27 13.5 11333
28 14.0 14339
29 14.5 17271
30 15.0 20921
31 15.5 23067
32 16.0 26481
33 16.5 28689
34 17.0 30870
35 17.5 30627
36 18.0 30104
37 18.5 28198
38 19.0 25601
39 19.5 22361
40 20.0 18359
41 20.5 14438
42 21.0 10552
43 21.5 7289
44 22.0 4564
45 22.5 2622
46 23.0 1372
47 23.5 825
48 24.0 380
49 24.5 125
50 25.0 40
Query sequence: ELQNQQDKR