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: DQIEKQAKD

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 1	P43237	0.00	5.7844	6.4455	547	DQIEKQAKD	555
2	Ara h 1	P43238	0.00	5.7844	6.4455	552	DQIEKQAKD	560
3	Ses i 3	13183177	4.62	3.1184	4.7248	541	NQLEREAKE	549
4	Car i 2.0101	VCL_CARIL	4.62	3.1184	4.7248	735	NQLEREAKE	743
5	Jug n 2	31321944	4.62	3.1184	4.7248	425	NQLEREAKE	433
6	Jug r 2	6580762	4.62	3.1184	4.7248	537	NQLEREAKE	545
7	Jug r 6.0101	VCL6_JUGRE	4.95	2.9272	4.6015	456	NEFEKEAKE	464
8	Sac g 1.0101	AVD53650	5.33	2.7076	4.4597	23	EQLEQQLRD	31
9	Per v 1	9954251	5.41	2.6634	4.4312	142	DQLEKQLTE	150
10	Der p 14.0101	20385544	5.51	2.6026	4.3919	675	SQIRKNADD	683
11	Cor a 11	19338630	5.63	2.5323	4.3466	399	NEFERDAKE	407
12	Lep s 1	20387027	5.68	2.5064	4.3299	23	DALEAQARD	31
13	Aed a 10.0201	Q17H80_AEDAE	5.74	2.4708	4.3069	23	DTCENQAKE	31
14	Hal l 1.0101	APG42675	5.85	2.4094	4.2672	142	DQLEAQLKE	150
15	Hal d 1	9954249	5.85	2.4094	4.2672	142	DQLEAQLKE	150
16	Ara h 14.0101	OL141_ARAHY	5.93	2.3601	4.2354	162	QQIQTKAQD	170
17	Mim n 1	9954253	5.97	2.3384	4.2214	23	EQMEQKLKD	31
18	Tri r 2.0101	5813790	6.00	2.3185	4.2086	384	DTIKKMAND	392
19	Hel as 1	4468224	6.04	2.2992	4.1961	23	EQVEQKLRD	31
20	Por p 1.0101	M1H607_PORPE	6.19	2.2122	4.1400	23	DTLEQQNKE	31
21	Pro c 1.0101	C0LU07_PROCL	6.19	2.2122	4.1400	23	DTLEQQNKE	31
22	Lit v 1.0101	170791251	6.19	2.2122	4.1400	23	DTLEQQNKE	31
23	Pan s 1	O61379	6.19	2.2122	4.1400	13	DTLEQQNKE	21
24	Hom a 1.0101	O44119	6.19	2.2122	4.1400	23	DTLEQQNKE	31
25	Hom a 1.0102	2660868	6.19	2.2122	4.1400	23	DTLEQQNKE	31
26	Cha f 1	Q9N2R3	6.19	2.2122	4.1400	23	DTLEQQNKE	31
27	Scy p 1.0101	A7L5V2_SCYSE	6.19	2.2122	4.1400	23	DTLEQQNKE	31
28	Pen a 1	11893851	6.19	2.2122	4.1400	23	DTLEQQNKE	31
29	Met e 1	Q25456	6.19	2.2122	4.1400	13	DTLEQQNKE	21
30	Pen m 1	60892782	6.19	2.2122	4.1400	23	DTLEQQNKE	31
31	Mac r 1.0101	D3XNR9_MACRS	6.19	2.2122	4.1400	23	DTLEQQNKE	31
32	Mel l 1.0101	M4M2H6_9EUCA	6.19	2.2122	4.1400	23	DTLEQQNKE	31
33	Pan b 1.0101	312831088	6.19	2.2122	4.1400	23	DTLEQQNKE	31
34	Eur m 14	6492307	6.21	2.2001	4.1322	681	AQIRKNADD	689
35	Jug r 6.0101	VCL6_JUGRE	6.28	2.1570	4.1044	61	YHIEKKARE	69
36	Cyn d 23	32344779	6.33	2.1290	4.0863	29	KELERKAKE	37
37	Cor a 10	10944737	6.41	2.0842	4.0573	601	DKIESAVKD	609
38	Tyr p 28.0101	AOD75395	6.43	2.0732	4.0503	317	DPVEKSLRD	325
39	Api m 2	Q08169	6.45	2.0584	4.0407	179	QRVEQEAKR	187
40	Gly m conglycinin	256427	6.45	2.0575	4.0401	382	RQIERQVQE	390
41	Cor a 10	10944737	6.51	2.0259	4.0197	593	DKLESDEKD	601
42	Gal d 6.0101	VIT1_CHICK	6.51	2.0257	4.0196	309	RQIEERLQD	317
43	gal d 6.0101	P87498	6.51	2.0257	4.0196	309	RQIEERLQD	317
44	Mim n 1	9954253	6.51	2.0246	4.0189	142	DELEKQLET	150
45	Gos h 2	P09799	6.58	1.9861	3.9940	545	RQWDRQAKE	553
46	Pru du 8.0101	A0A516F3L2_PRUDU	6.59	1.9800	3.9901	159	QQVEQQCRQ	167
47	Der p 11	37778944	6.61	1.9697	3.9834	230	QQIAQQLED	238
48	Gos h 2	P09799	6.64	1.9520	3.9720	108	EQYEKQQQQ	116
49	Mes a 1.0101	MSP_MESAU	6.72	1.9056	3.9421	145	QRFEKTAEK	153
50	Act d 11.0101	P85524	6.78	1.8701	3.9192	63	DGKEKTAKD	71

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.018452
Standard deviation: 1.731976
1 0.5 2
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 0
9 4.5 0
10 5.0 5
11 5.5 2
12 6.0 8
13 6.5 22
14 7.0 27
15 7.5 41
16 8.0 49
17 8.5 100
18 9.0 155
19 9.5 249
20 10.0 195
21 10.5 244
22 11.0 164
23 11.5 143
24 12.0 117
25 12.5 68
26 13.0 30
27 13.5 28
28 14.0 13
29 14.5 12
30 15.0 9
31 15.5 6
32 16.0 5
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 1
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.296850
Standard deviation: 2.683559
1 0.5 2
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 0
9 4.5 0
10 5.0 5
11 5.5 2
12 6.0 8
13 6.5 23
14 7.0 47
15 7.5 61
16 8.0 84
17 8.5 172
18 9.0 342
19 9.5 592
20 10.0 987
21 10.5 1326
22 11.0 1679
23 11.5 2706
24 12.0 4115
25 12.5 5667
26 13.0 7705
27 13.5 9253
28 14.0 12154
29 14.5 14739
30 15.0 17498
31 15.5 20052
32 16.0 22954
33 16.5 24891
34 17.0 27250
35 17.5 29329
36 18.0 29663
37 18.5 29061
38 19.0 27237
39 19.5 24265
40 20.0 22185
41 20.5 18748
42 21.0 15381
43 21.5 10883
44 22.0 7643
45 22.5 5075
46 23.0 3038
47 23.5 1822
48 24.0 986
49 24.5 374
50 25.0 134
51 25.5 54
Query sequence: DQIEKQAKD