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: ELHTPQEQF

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tri a 19	11277193	0.00	7.3772	7.3712	10	ELHTPQEQF	18
2	Cha f 1	Q9N2R3	6.22	3.0931	4.7025	56	ELDQAQEQL	64
3	Scy p 1.0101	A7L5V2_SCYSE	6.22	3.0931	4.7025	56	ELDQAQEQL	64
4	Tri a 20.0101	BAN29066	6.26	3.0648	4.6849	100	QFSQPQQQF	108
5	Tri a gliadin	170736	6.26	3.0648	4.6849	119	QFSQPQQQF	127
6	Tri a gliadin	170738	6.39	2.9790	4.6315	140	QLQQPQQPF	148
7	Tri a gliadin	P02865	6.46	2.9288	4.6002	10	ELQSPQQLY	18
8	Tri a gliadin	170740	6.59	2.8398	4.5447	224	SLQQPQQQY	232
9	Tri a gliadin	21757	6.59	2.8398	4.5447	224	SLQQPQQQY	232
10	Asp f 16	3643813	6.63	2.8154	4.5295	152	PVATPQETF	160
11	Asp f 9	2879890	6.63	2.8154	4.5295	162	PVATPQETF	170
12	Der p 10	O18416	6.68	2.7767	4.5054	56	ELDQVQEQL	64
13	Der f 10.0101	1359436	6.68	2.7767	4.5054	71	ELDQVQEQL	79
14	Hom a 1.0101	O44119	6.68	2.7767	4.5054	56	ELDQVQEQL	64
15	Hor v 20.0101	HOG3_HORVU	6.74	2.7387	4.4818	14	ELERPQQLF	22
16	Hor v 21	P80198	6.74	2.7387	4.4818	14	ELERPQQLF	22
17	Ani s 13.0101	K9USK2_9BILA	6.79	2.7018	4.4588	245	DIHLPQAQW	253
18	Bomb m 3.0101	NP_001103782	6.80	2.6973	4.4560	56	ELDQTQESL	64
19	Tri a 20.0101	BAN29066	6.90	2.6293	4.4136	93	QSQQPQQQF	101
20	Tri a gliadin	170736	6.90	2.6293	4.4136	112	QSQQPQQQF	120
21	Bla g 6.0301	82704036	6.90	2.6248	4.4108	5	QLQLPPEQI	13
22	Cho a 10.0101	AEX31649	6.98	2.5679	4.3753	56	ELDQVQESF	64
23	Tri a gliadin	170708	7.21	2.4140	4.2795	69	QPQQPQQQF	77
24	Tri a gliadin	1063270	7.21	2.4140	4.2795	50	QPQQPQQQF	58
25	Tri a 20.0101	BAN29066	7.21	2.4140	4.2795	50	QPQQPQQQF	58
26	Tri a gliadin	170736	7.21	2.4140	4.2795	69	QPQQPQQQF	77
27	Tri a 25.0101	Q9LDX4	7.21	2.4115	4.2779	79	ELKSIAEQF	87
28	Glo m 5	8927462	7.25	2.3864	4.2623	238	NLCSPNEKY	246
29	Tri a 36.0101	335331566	7.26	2.3779	4.2570	190	QLVLPQQQI	198
30	Jug r 2	6580762	7.27	2.3689	4.2514	332	ALNTPRDRL	340
31	Car i 2.0101	VCL_CARIL	7.27	2.3689	4.2514	528	ALNTPRDRL	536
32	Jug n 2	31321944	7.27	2.3689	4.2514	220	ALNTPRDRL	228
33	Tri a gliadin	170730	7.29	2.3561	4.2434	231	SFQQPQQQL	239
34	Tri a glutenin	21930	7.29	2.3561	4.2434	222	SFQQPQQQL	230
35	Tri a gliadin	170732	7.29	2.3561	4.2434	250	SFQQPQQQL	258
36	Tri a glutenin	21926	7.29	2.3561	4.2434	224	SFQQPQQQL	232
37	Bla g 3.0101	D0VNY7_BLAGE	7.32	2.3392	4.2329	512	QLHTGKNTI	520
38	Tri a gliadin	170732	7.39	2.2881	4.2011	26	HFHSNNNQF	34
39	Tri a gliadin	170726	7.43	2.2581	4.1824	210	SYQQPQEQY	218
40	Eur m 4.0101	5059164	7.47	2.2335	4.1670	235	QLHTLNKEF	243
41	Hom s 4	3297882	7.52	2.1975	4.1446	52	VLSTPQRNF	60
42	Bla g 2	P54958	7.54	2.1888	4.1392	117	NLTTSQQDI	125
43	Pis v 3.0101	133711973	7.55	2.1820	4.1350	278	ALKTPRDKL	286
44	Asp f 12	P40292	7.55	2.1816	4.1347	138	EIAEDREQF	146
45	Tyr p 10.0101	48249227	7.65	2.1130	4.0920	56	ELDQVQENL	64
46	Tri a gliadin	21673	7.65	2.1115	4.0910	237	SFQQPQQQY	245
47	Tri a gliadin	170718	7.65	2.1115	4.0910	241	SFQQPQQQY	249
48	Tri a gliadin	170716	7.65	2.1115	4.0910	247	SFQQPQQQY	255
49	Tri a gliadin	21765	7.65	2.1115	4.0910	241	SFQQPQQQY	249
50	Tri a gliadin	170710	7.65	2.1115	4.0910	246	SFQQPQQQY	254

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.714163
Standard deviation: 1.452337
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 6
14 7.0 13
15 7.5 15
16 8.0 30
17 8.5 52
18 9.0 71
19 9.5 120
20 10.0 169
21 10.5 209
22 11.0 236
23 11.5 340
24 12.0 197
25 12.5 93
26 13.0 83
27 13.5 19
28 14.0 10
29 14.5 16
30 15.0 11
31 15.5 1
32 16.0 3
33 16.5 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.185753
Standard deviation: 2.331480
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 6
14 7.0 15
15 7.5 18
16 8.0 38
17 8.5 77
18 9.0 126
19 9.5 271
20 10.0 354
21 10.5 639
22 11.0 1030
23 11.5 2194
24 12.0 2783
25 12.5 4574
26 13.0 5720
27 13.5 8147
28 14.0 11009
29 14.5 14767
30 15.0 18340
31 15.5 22199
32 16.0 25891
33 16.5 29438
34 17.0 32298
35 17.5 33748
36 18.0 33621
37 18.5 32255
38 19.0 29344
39 19.5 25454
40 20.0 20813
41 20.5 16798
42 21.0 12339
43 21.5 7772
44 22.0 4327
45 22.5 2280
46 23.0 981
47 23.5 362
48 24.0 147
49 24.5 18
Query sequence: ELHTPQEQF