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: LPDEQIQLL

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Per a 6.0101	Q1M0Y3	0.00	6.0149	6.7364	4	LPDEQIQLL	12
2	Bla g 6.0101	82704032	1.88	4.9272	6.0270	4	LPPEQIQLL	12
3	Bla g 6.0301	82704036	4.23	3.5744	5.1447	8	LPPEQISVL	16
4	Tri a gliadin	21753	4.72	3.2902	4.9594	37	LPQEQVPLV	45
5	Tyr p 24.0101	219815476	4.81	3.2395	4.9264	6	LSKEQVQML	14
6	Tyr p 34.0101	TNNC_TYRPU	4.81	3.2395	4.9264	6	LSKEQVQML	14
7	Der p 39.0101	QXY82447	5.01	3.1227	4.8502	6	LTKEQVQML	14
8	Der f 39.0101	QBF67841	5.01	3.1227	4.8502	6	LTKEQVQML	14
9	Tri a glutenin	886963	5.39	2.9061	4.7089	107	LPQQQISIV	115
10	Tri a glutenin	21930	5.39	2.9061	4.7089	108	LPQQQISIV	116
11	Ves v 2.0201	60203063	5.58	2.7954	4.6367	231	KPDEKIHLV	239
12	Asp f 27.0101	91680604	5.69	2.7306	4.5944	82	FPDENFQLK	90
13	Bla g 6.0201	82704034	5.90	2.6122	4.5172	4	IPAEQVVLL	12
14	Tar o RAP	2707295	5.92	2.5973	4.5075	127	LTDENVSLM	135
15	Pru du 5.0101	Q8H2B9	6.02	2.5432	4.4723	34	TDDDRIQLL	42
16	Lyc e 2.0102	546937	6.07	2.5119	4.4519	184	LPDGQIMML	192
17	Sola l 2.0101	Q547Q0_SOLLC	6.07	2.5119	4.4519	184	LPDGQIMML	192
18	Lyc e 2.0101	287474	6.07	2.5119	4.4519	92	LPDGQIMML	100
19	Lyc e 2.0101	18542113	6.07	2.5119	4.4519	184	LPDGQIMML	192
20	Gal d 2	212897	6.14	2.4743	4.4273	67	LPAEKMKIL	75
21	Gal d 2	212900	6.14	2.4743	4.4273	223	LPAEKMKIL	231
22	Pen m 6.0101	317383200	6.21	2.4340	4.4010	4	LDEEQIETL	12
23	Gly m conglycinin	256427	6.26	2.4017	4.3799	213	LSKEQIRQL	221
24	Tyr p 7.0101	ABM53750	6.30	2.3778	4.3644	99	LGDDNVKLF	107
25	Gly m 5.0101	O22120	6.32	2.3694	4.3589	317	ISKEQIRAL	325
26	Gly m conglycinin	18536	6.32	2.3694	4.3589	379	ISKEQIRAL	387
27	Tri a 36.0101	335331566	6.32	2.3655	4.3564	193	LPQQQIPFV	201
28	Asp o 21	217823	6.34	2.3546	4.3492	187	LGDNTVSLL	195
29	Mes a 1.0101	MSP_MESAU	6.44	2.2967	4.3115	156	IPKENIEHL	164
30	Bos d 2.0103	11277082	6.64	2.1848	4.2385	140	VPNENIENL	148
31	Bos d 2.0101	Q28133	6.64	2.1848	4.2385	156	VPNENIENL	164
32	Bos d 2.0102	11277083	6.64	2.1848	4.2385	140	VPNENIENL	148
33	Gos h 1	P09801.1	6.65	2.1790	4.2347	361	ASQEQIRAL	369
34	Gos h 2	P09799	6.65	2.1790	4.2347	362	ASQEQIRAL	370
35	Sola l 2.0201	Q8RVW4_SOLLC	6.67	2.1681	4.2276	184	LPDGQIIML	192
36	Lyc e 2.0102	18542115	6.67	2.1681	4.2276	184	LPDGQIIML	192
37	Dau c 1.0102	1663522	6.68	2.1609	4.2229	128	VPEENIKFA	136
38	Pet c PR10	1843451	6.68	2.1609	4.2229	129	VPEENIKFA	137
39	Dau c 1.0103	2154732	6.68	2.1609	4.2229	128	VPEENIKFA	136
40	Dau c 1.0105	2154736	6.68	2.1609	4.2229	128	VPEENIKFA	136
41	Dau c 1.0101	1335877	6.68	2.1609	4.2229	142	VPEENIKFA	150
42	Dau c 1.0104	2154734	6.68	2.1609	4.2229	128	VPEENIKFA	136
43	Que ac 1.0101	QOL10866	6.70	2.1510	4.2165	128	LKEEQIQAA	136
44	Que a 1.0201	167472847	6.70	2.1510	4.2165	128	LKEEQIQAA	136
45	Der p 11	37778944	6.78	2.1019	4.1845	675	ISDERVQKL	683
46	Der f 11.0101	13785807	6.78	2.1019	4.1845	589	ISDERVQKL	597
47	Blo t 11	21954740	6.78	2.1019	4.1845	675	ISDERVQKL	683
48	Pol d 4.0101	30909091	6.92	2.0225	4.1327	156	LTNETVTAL	164
49	Dic v a	763532	7.04	1.9547	4.0884	617	LGEENVDII	625
50	Tri a gliadin	21755	7.09	1.9262	4.0699	37	QPQEQVPLV	45

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.423173
Standard deviation: 1.732882
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 3
11 5.5 4
12 6.0 4
13 6.5 15
14 7.0 19
15 7.5 25
16 8.0 57
17 8.5 79
18 9.0 110
19 9.5 171
20 10.0 151
21 10.5 189
22 11.0 198
23 11.5 281
24 12.0 123
25 12.5 103
26 13.0 72
27 13.5 33
28 14.0 26
29 14.5 17
30 15.0 5
31 15.5 5
32 16.0 0
33 16.5 0
34 17.0 2
35 17.5 0
36 18.0 1
37 18.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.899407
Standard deviation: 2.657122
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 3
11 5.5 4
12 6.0 4
13 6.5 15
14 7.0 19
15 7.5 27
16 8.0 64
17 8.5 119
18 9.0 151
19 9.5 333
20 10.0 389
21 10.5 657
22 11.0 1051
23 11.5 1686
24 12.0 2278
25 12.5 3330
26 13.0 5366
27 13.5 6652
28 14.0 9031
29 14.5 11437
30 15.0 13710
31 15.5 17465
32 16.0 19910
33 16.5 22724
34 17.0 25863
35 17.5 27969
36 18.0 29644
37 18.5 29955
38 19.0 29577
39 19.5 27773
40 20.0 24293
41 20.5 22123
42 21.0 18029
43 21.5 15240
44 22.0 11504
45 22.5 8525
46 23.0 5606
47 23.5 3528
48 24.0 2112
49 24.5 1073
50 25.0 622
51 25.5 187
52 26.0 132
Query sequence: LPDEQIQLL