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: KPEDYRQLQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mac i 1.0101	AMP23_MACIN	0.00	6.7552	7.1498	434	KPEDYRQLQ	442
2	Mac i 1.0201	AMP22_MACIN	0.00	6.7552	7.1498	475	KPEDYRQLQ	483
3	Cor a 11	19338630	5.11	3.5707	5.0904	283	HPDDHKQLQ	291
4	Jug n 2	31321944	5.68	3.2161	4.8611	294	CPEEHRQLQ	302
5	Jug r 2	6580762	5.68	3.2161	4.8611	406	CPEEHRQLQ	414
6	Car i 2.0101	VCL_CARIL	5.68	3.2161	4.8611	602	CPEEHRQLQ	610
7	Eur m 14	6492307	6.33	2.8131	4.6005	1618	KPEDSNKAQ	1626
8	Der f mag	487661	6.33	2.8131	4.6005	291	KPEDSNKAQ	299
9	Der p 14.0101	20385544	6.33	2.8131	4.6005	1612	KPEDSNKAQ	1620
10	Pis s 1.0102	CAF25233	6.37	2.7858	4.5828	247	TPEKNQQLQ	255
11	Pis s 1.0101	CAF25232	6.37	2.7858	4.5828	247	TPEKNQQLQ	255
12	Jug r 6.0101	VCL6_JUGRE	6.41	2.7593	4.5657	322	DPKECKQLQ	330
13	Mala s 10	28564467	6.61	2.6383	4.4874	676	EPEKYDHLS	684
14	Pru du 6.0201	307159114	6.67	2.6027	4.4644	244	NPETARNLQ	252
15	Bom p 1	47117013	6.90	2.4562	4.3697	52	NPADYTRLN	60
16	Tar o RAP	2707295	6.91	2.4489	4.3649	33	EPETYKSIK	41
17	Tri a gliadin	170718	6.96	2.4223	4.3478	208	QQEQQQQLQ	216
18	Tri a gliadin	21765	6.96	2.4223	4.3478	208	QQEQQQQLQ	216
19	Citr l 2.0101	PROF_CITLA	7.07	2.3513	4.3018	35	KSENFPQLK	43
20	Hom s 1	2342526	7.10	2.3313	4.2889	462	KGRRLRQLQ	470
21	Hom s 1.0101	2723284	7.10	2.3313	4.2889	505	KGRRLRQLQ	513
22	Tri a glutenin	21751	7.11	2.3256	4.2852	22	EGEASRQLQ	30
23	Tri a glutenin	21779	7.11	2.3256	4.2852	22	EGEASRQLQ	30
24	Tri a glutenin	22090	7.11	2.3256	4.2852	22	EGEASRQLQ	30
25	QYS16039	QYS16039	7.23	2.2501	4.2364	192	NPELIRRLQ	200
26	Zan_b_2.02	QYU76044	7.23	2.2501	4.2364	189	NPELIRRLQ	197
27	Dic v a	763532	7.28	2.2183	4.2158	433	KPEQKHELE	441
28	Der p 11	37778944	7.33	2.1900	4.1975	779	NEEDHKQIQ	787
29	Blo t 11	21954740	7.33	2.1900	4.1975	779	NEEDHKQIQ	787
30	Tri a gliadin	170726	7.38	2.1565	4.1759	159	QQSSYQQLQ	167
31	Gly m conglycinin	256427	7.39	2.1527	4.1734	136	NPHDHQNLK	144
32	Per a 3.0101	Q25641	7.45	2.1112	4.1466	20	DHKDYKQLA	28
33	Tri a gliadin	170710	7.50	2.0836	4.1287	213	QQEQKQQLQ	221
34	Tri a gliadin	170716	7.50	2.0836	4.1287	214	QQEQKQQLQ	222
35	Per a 5.0101	AUW37958	7.53	2.0636	4.1158	125	DPEKMKKLE	133
36	Per a 5.0102	AEV23867	7.53	2.0636	4.1158	125	DPEKMKKLE	133
37	Bos d 2.0103	11277082	7.54	2.0556	4.1106	127	ELEKYQQLN	135
38	Bos d 2.0101	Q28133	7.54	2.0556	4.1106	143	ELEKYQQLN	151
39	Bos d 2.0102	11277083	7.54	2.0556	4.1106	127	ELEKYQQLN	135
40	Zan b 2.0101	QYU76045	7.58	2.0337	4.0964	191	NPEIIRRLQ	199
41	Zan b 2.0102	QYU76046	7.58	2.0337	4.0964	191	NPEIIRRLQ	199
42	Ana o 3	24473800	7.63	1.9998	4.0745	106	KGEEVRELY	114
43	Vig r 2.0201	B1NPN8	7.64	1.9981	4.0734	233	KREQIRELT	241
44	Mala s 8	7271239	7.64	1.9936	4.0705	89	KTKNYVQLT	97
45	Per a 13.0101	AVQ67919	7.68	1.9680	4.0540	248	KPASYDDIK	256
46	Pru du 6	258588247	7.69	1.9662	4.0528	160	QQQQFRQLD	168
47	Lup an 1.0101	169950562	7.70	1.9589	4.0480	287	NPDDNQNLR	295
48	Car p papain	167391	7.73	1.9381	4.0346	239	KTDGVRQVQ	247
49	Jug r 2	6580762	7.75	1.9297	4.0292	136	SPERQRQCQ	144
50	Car i 2.0101	VCL_CARIL	7.75	1.9297	4.0292	332	SPERQRQCQ	340

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.843722
Standard deviation: 1.605231
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 0
11 5.5 1
12 6.0 3
13 6.5 6
14 7.0 6
15 7.5 16
16 8.0 30
17 8.5 48
18 9.0 68
19 9.5 124
20 10.0 160
21 10.5 202
22 11.0 206
23 11.5 238
24 12.0 248
25 12.5 157
26 13.0 89
27 13.5 34
28 14.0 20
29 14.5 14
30 15.0 4
31 15.5 6
32 16.0 4
33 16.5 0
34 17.0 9
35 17.5 2
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.747604
Standard deviation: 2.482263
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 0
11 5.5 1
12 6.0 3
13 6.5 6
14 7.0 6
15 7.5 16
16 8.0 35
17 8.5 66
18 9.0 103
19 9.5 220
20 10.0 380
21 10.5 691
22 11.0 836
23 11.5 1311
24 12.0 2260
25 12.5 3240
26 13.0 4869
27 13.5 6795
28 14.0 8634
29 14.5 11505
30 15.0 14670
31 15.5 17655
32 16.0 21234
33 16.5 24036
34 17.0 27434
35 17.5 30886
36 18.0 32028
37 18.5 31306
38 19.0 31463
39 19.5 28500
40 20.0 25629
41 20.5 21374
42 21.0 17469
43 21.5 13104
44 22.0 8820
45 22.5 6158
46 23.0 3761
47 23.5 2045
48 24.0 1048
49 24.5 450
50 25.0 104
51 25.5 30
Query sequence: KPEDYRQLQ