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: ICKNRSIYT

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Act c 8.0101	281552896	0.00	7.4503	7.5164	114	ICKNRSIYT	122
2	Act d 8.0101	281552898	0.00	7.4503	7.5164	113	ICKNRSIYT	121
3	Api g 1.0201	P92918	5.36	3.8676	5.2793	113	IVKNTTIYN	121
4	Dau c 1.0201	18652047	5.36	3.8676	5.2793	113	IVKNTTIYN	121
5	Api m 12.0101	Q868N5	7.06	2.7247	4.5656	783	ILENQNIIT	791
6	Api g 1	P49372	7.38	2.5163	4.4355	113	ICKTTAIFH	121
7	Gal d 2	808969	7.40	2.4983	4.4243	91	ITKPNDVYS	99
8	Gal d 2	808974	7.40	2.4983	4.4243	91	ITKPNDVYS	99
9	Gal d 2	63052	7.40	2.4983	4.4243	91	ITKPNDVYS	99
10	Gal d 2	P01012	7.40	2.4983	4.4243	90	ITKPNDVYS	98
11	Cas s 5	Q42428	7.43	2.4821	4.4141	97	RCKSNGFYT	105
12	Pen ch 20.0101	999009	7.43	2.4779	4.4115	109	LYKNQTVMS	117
13	Api m 5.0101	B2D0J4	7.59	2.3755	4.3476	575	IVTNRSVIY	583
14	Asp f 12	P40292	7.71	2.2892	4.2937	2	LNKTKPIWT	10
15	Pla l 1.0103	14422363	7.80	2.2341	4.2593	19	VCHSRNLIN	27
16	Pla l 1	28380114	7.80	2.2341	4.2593	19	VCHSRNLIN	27
17	Asc l 3.0101	224016002	7.84	2.2077	4.2428	129	VMENRSFQD	137
18	Ani s 3	Q9NAS5	7.84	2.2077	4.2428	129	VMENRSFQD	137
19	Ara h 7.0101	Q9SQH1	7.85	2.2015	4.2389	120	ILQNQSFWV	128
20	Ara h 7	5931948	7.85	2.2015	4.2389	120	ILQNQSFWV	128
21	Pers a 1	3201547	7.91	2.1591	4.2124	95	ACQAKGFYT	103
22	Jug n 4.0101	JUGN4_JUGNI	7.93	2.1462	4.2044	97	IVKGRGITG	105
23	Der f 4.0101	AHX03180	7.99	2.1082	4.1807	32	FIGNRSVIT	40
24	Der p 4	5059162	7.99	2.1082	4.1807	7	FIGNRSVIT	15
25	Pru av 1	O24248	8.08	2.0449	4.1411	114	IIKSTSHYH	122
26	Pru p 1.0101	Q2I6V8	8.08	2.0449	4.1411	114	IIKSTSHYH	122
27	Sus s 1.0101	ALBU_PIG	8.17	1.9861	4.1045	287	ICENQDTIS	295
28	Pru ar 1	O50001	8.21	1.9558	4.0855	114	IVKTTSHYH	122
29	Api m 12.0101	Q868N5	8.24	1.9377	4.0742	31	LVRSRTLTS	39
30	Tab y 2.0101	304273371	8.25	1.9289	4.0687	78	ITRNKTTNT	86
31	Mal d 1	1313970	8.27	1.9183	4.0621	114	IIKTNSHYH	122
32	Mal d 1.0402	CAA96536	8.27	1.9183	4.0621	114	IIKTNSHYH	122
33	Asp o 21	166531	8.27	1.9182	4.0620	394	ISKDTGFVT	402
34	Asp o 21	217823	8.27	1.9182	4.0620	394	ISKDTGFVT	402
35	Chi t 9	121259	8.27	1.9170	4.0613	98	FHKTRGITK	106
36	Bos d 6	P02769	8.30	1.9009	4.0512	287	ICDNQDTIS	295
37	Bos d 6	2190337	8.30	1.9009	4.0512	287	ICDNQDTIS	295
38	Gal d 5	63748	8.32	1.8838	4.0406	586	CCKQSDINT	594
39	Pen c 19	Q92260	8.33	1.8793	4.0378	282	IKRNTTIPT	290
40	Der p 28.0101	QAT18639	8.33	1.8793	4.0378	418	IKRNTTIPT	426
41	Cla h 5.0101	P40918	8.33	1.8793	4.0378	413	IKRNTTIPT	421
42	Der f 28.0201	AIO08848	8.33	1.8793	4.0378	418	IKRNTTIPT	426
43	Cuc m 1	807698	8.36	1.8555	4.0229	458	IFKSTTILN	466
44	Gal d vitellogenin	212881	8.39	1.8384	4.0122	144	IKKSQNVYE	152
45	Gal d vitellogenin	63887	8.39	1.8384	4.0122	144	IKKSQNVYE	152
46	Der p 14.0101	20385544	8.39	1.8359	4.0107	1252	FKKENDIYT	1260
47	Eur m 14	6492307	8.39	1.8359	4.0107	1258	FKKENDIYT	1266
48	Ves s 1.0101	3989146	8.39	1.8356	4.0105	19	ENRNRDFYT	27
49	Mal d 1	1313968	8.41	1.8261	4.0045	114	IIKTTSHYH	122
50	Mal d 1.0401	CAA96535	8.41	1.8261	4.0045	114	IIKTTSHYH	122

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.137005
Standard deviation: 1.494847
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 2
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 8
16 8.0 12
17 8.5 30
18 9.0 83
19 9.5 95
20 10.0 113
21 10.5 183
22 11.0 210
23 11.5 246
24 12.0 281
25 12.5 176
26 13.0 134
27 13.5 52
28 14.0 31
29 14.5 17
30 15.0 9
31 15.5 6
32 16.0 3
33 16.5 2
34 17.0 0
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: 17.993943
Standard deviation: 2.393958
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 2
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 8
16 8.0 12
17 8.5 31
18 9.0 94
19 9.5 110
20 10.0 165
21 10.5 290
22 11.0 508
23 11.5 858
24 12.0 1444
25 12.5 2305
26 13.0 3328
27 13.5 5702
28 14.0 6820
29 14.5 10008
30 15.0 12879
31 15.5 16353
32 16.0 20199
33 16.5 23176
34 17.0 26868
35 17.5 31187
36 18.0 32189
37 18.5 33393
38 19.0 31528
39 19.5 29791
40 20.0 26932
41 20.5 23709
42 21.0 19559
43 21.5 14778
44 22.0 10467
45 22.5 6965
46 23.0 4395
47 23.5 2361
48 24.0 1077
49 24.5 489
50 25.0 150
51 25.5 50
52 26.0 15
Query sequence: ICKNRSIYT