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: IHRGKPLTL

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gly d 2.0201	7160811	0.00	5.8798	7.3910	28	IHRGKPLTL	36
2	Gly d 2.0101	6179520	0.00	5.8798	7.3910	28	IHRGKPLTL	36
3	Der f 2.0109	76097511	1.06	5.3131	6.9633	29	IHRGKPFTL	37
4	Der f 2	217304	1.06	5.3131	6.9633	38	IHRGKPFTL	46
5	Der f 2	Q00855	1.06	5.3131	6.9633	46	IHRGKPFTL	54
6	Der f 2	13560629	1.06	5.3131	6.9633	70	IHRGKPFTL	78
7	Der f 2	217308	1.06	5.3131	6.9633	38	IHRGKPFTL	46
8	Der p 2.0109	76097509	2.24	4.6791	6.4847	29	IHRGKPFQL	37
9	Der p 2.0114	99644635	2.24	4.6791	6.4847	46	IHRGKPFQL	54
10	Der p 2.0115	256095984	2.24	4.6791	6.4847	29	IHRGKPFQL	37
11	Der p 2	P49278	2.24	4.6791	6.4847	46	IHRGKPFQL	54
12	Blo t 2.0104	A6XEP3	3.38	4.0700	6.0249	44	IHKGKSFTL	52
13	Blo t 2.0104	A6XEP2	3.38	4.0700	6.0249	44	IHKGKSFTL	52
14	Blo t 2.0104	A6XEN9	3.38	4.0700	6.0249	44	IHKGKSFTL	52
15	Blo t 2.0104	A6XEP4	3.38	4.0700	6.0249	44	IHKGKSFTL	52
16	Blo t 2.0103	34495268	3.38	4.0700	6.0249	43	IHKGKSFTL	51
17	Blo t 2.0102	34495270	3.38	4.0700	6.0249	44	IHKGKSFTL	52
18	Blo t 2.0104	A6XEP5	3.38	4.0700	6.0249	44	IHKGKSFTL	52
19	Blo t 2.0104	A6XEP1	3.38	4.0700	6.0249	44	IHKGKSFTL	52
20	Blo t 2.0104	A6XEP6	3.38	4.0700	6.0249	44	IHKGKSFTL	52
21	Blo t 2.0104	A6XEN8	3.38	4.0700	6.0249	44	IHKGKSFTL	52
22	Blo t 2.0101	34495272	3.38	4.0700	6.0249	46	IHKGKSFTL	54
23	Lep d 2.0202	21213900	4.64	3.3964	5.5164	44	IHRGQKMTL	52
24	Lep d 2.0201	999458	4.64	3.3964	5.5164	44	IHRGQKMTL	52
25	Blo t 2.0104	A6XEP0	4.87	3.2697	5.4208	44	IRKGKSFTL	52
26	Lep d 2	P80384	4.97	3.2189	5.3824	44	IHRGEKMTL	52
27	Lep d 2.0102	21213898	4.97	3.2189	5.3824	44	IHRGEKMTL	52
28	Lep d 2.0101	587450	4.97	3.2189	5.3824	1	IHRGEKMTL	9
29	Tyr p 2	O02380	5.29	3.0487	5.2540	43	IHKSKPVHV	51
30	Equ c 4.0101	P82615	5.84	2.7538	5.0314	162	LQSGNPLSL	170
31	Der f 35.0101	BAX34757	5.89	2.7258	5.0102	45	LHKGKTIDL	53
32	Gly m TI	18770	5.96	2.6849	4.9793	92	IAEGHPLSL	100
33	Gly m TI	256429	5.96	2.6849	4.9793	91	IAEGHPLSL	99
34	Tri a gliadin	170738	6.07	2.6294	4.9375	189	LQQSKPASL	197
35	Mor a 2.0101	QOS47419	6.14	2.5909	4.9084	532	VSRPKPMTV	540
36	Eur m 2.0102	3941386	6.58	2.3534	4.7291	35	IHRGTAFQL	43
37	Eur m 2	Q9TZZ2	6.58	2.3534	4.7291	45	IHRGTAFQL	53
38	Gly m TI	18772	6.80	2.2389	4.6428	92	IAEGNPLRL	100
39	Gly m TI	P01071	6.80	2.2389	4.6428	67	IAEGNPLRL	75
40	Tri a gliadin	170736	6.82	2.2241	4.6315	161	LQQCKPVSL	169
41	Tri a gliadin	1063270	6.82	2.2241	4.6315	142	LQQCKPVSL	150
42	Tri a gliadin	170708	6.82	2.2241	4.6315	154	LQQCKPVSL	162
43	Tri a 20.0101	BAN29066	6.82	2.2241	4.6315	142	LQQCKPVSL	150
44	Hom s 4	3297882	6.91	2.1795	4.5979	190	FKEGKGLTF	198
45	Per a 3.0201	1531589	7.11	2.0691	4.5146	33	LPRGEPFSV	41
46	Hel a 6.0101	A0A251RNJ1_HELAN	7.14	2.0536	4.5028	107	VTQGRPLWI	115
47	Ani s 4.0101	110346533	7.23	2.0080	4.4684	53	INDGKPHEL	61
48	Eur m 14	6492307	7.31	1.9665	4.4371	1285	IHKGGKLNL	1293
49	Bla g 3.0101	D0VNY7_BLAGE	7.34	1.9454	4.4212	64	VKRGEPFST	72
50	Gly d 2.0201	7160811	7.43	1.8985	4.3858	79	IKKGDPIDF	87

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.976398
Standard deviation: 1.866808
1 0.5 2
2 1.0 0
3 1.5 5
4 2.0 0
5 2.5 4
6 3.0 0
7 3.5 11
8 4.0 0
9 4.5 0
10 5.0 6
11 5.5 1
12 6.0 4
13 6.5 2
14 7.0 9
15 7.5 10
16 8.0 24
17 8.5 27
18 9.0 50
19 9.5 94
20 10.0 130
21 10.5 202
22 11.0 221
23 11.5 207
24 12.0 256
25 12.5 178
26 13.0 108
27 13.5 62
28 14.0 21
29 14.5 22
30 15.0 29
31 15.5 6
32 16.0 3
33 16.5 1
34 17.0 0
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: 18.278748
Standard deviation: 2.473110
1 0.5 2
2 1.0 0
3 1.5 5
4 2.0 0
5 2.5 4
6 3.0 0
7 3.5 11
8 4.0 0
9 4.5 0
10 5.0 6
11 5.5 1
12 6.0 4
13 6.5 2
14 7.0 9
15 7.5 11
16 8.0 29
17 8.5 31
18 9.0 63
19 9.5 116
20 10.0 195
21 10.5 360
22 11.0 537
23 11.5 807
24 12.0 1322
25 12.5 1993
26 13.0 3116
27 13.5 4489
28 14.0 6503
29 14.5 8664
30 15.0 11321
31 15.5 14319
32 16.0 17734
33 16.5 21452
34 17.0 24545
35 17.5 27192
36 18.0 30014
37 18.5 32064
38 19.0 32386
39 19.5 30597
40 20.0 28990
41 20.5 25027
42 21.0 21805
43 21.5 17618
44 22.0 13448
45 22.5 9879
46 23.0 6345
47 23.5 3664
48 24.0 2219
49 24.5 848
50 25.0 371
51 25.5 72
Query sequence: IHRGKPLTL