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: SIKRDHNDY

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der f 15.0101	5815436	0.00	7.3739	7.0108	20	SIKRDHNDY	28
2	Der p 15.0102	Q4JK70_DERPT	2.95	5.3273	5.8325	20	AVKRDHNNY	28
3	Der p 15.0101	Q4JK69_DERPT	2.95	5.3273	5.8325	20	AVKRDHNNY	28
4	Der p 18.0101	CHL18_DERPT	4.84	4.0145	5.0767	301	SITRDHDNT	309
5	Der f 18.0101	27550039	5.56	3.5095	4.7859	301	TITRDHDNT	309
6	Que i 1.0101	QGS84240	6.11	3.1289	4.5668	112	SIKKSTTKY	120
7	Ara h 2.0101	9186485	6.35	2.9639	4.4718	49	KIQRDEDSY	57
8	Ara h 2.0101	15418705	6.35	2.9639	4.4718	52	KIQRDEDSY	60
9	Ara h 2.0201	26245447	6.35	2.9639	4.4718	52	KIQRDEDSY	60
10	Gal d vitellogenin	63887	6.80	2.6476	4.2897	143	TIKKSQNVY	151
11	Gal d vitellogenin	212881	6.80	2.6476	4.2897	143	TIKKSQNVY	151
12	Gly m TI	256635	7.12	2.4272	4.1628	146	RVSREYNDY	154
13	Gly m TI	256636	7.12	2.4272	4.1628	146	RVSREYNDY	154
14	Ves v 2.0101	P49370	7.31	2.2970	4.0878	33	NIKRNSKDD	41
15	Cor a 9	18479082	7.35	2.2647	4.0692	26	GLRRQQQRY	34
16	Tri a gliadin	170716	7.44	2.2035	4.0340	247	SFQQPQQQY	255
17	Tri a gliadin	170718	7.44	2.2035	4.0340	241	SFQQPQQQY	249
18	Tri a gliadin	21673	7.44	2.2035	4.0340	237	SFQQPQQQY	245
19	Tri a gliadin	170712	7.44	2.2035	4.0340	221	SFQQPQQQY	229
20	Tri a gliadin	170710	7.44	2.2035	4.0340	246	SFQQPQQQY	254
21	Tri a gliadin	21765	7.44	2.2035	4.0340	241	SFQQPQQQY	249
22	Pru p 1.0101	Q2I6V8	7.45	2.2009	4.0325	74	SIDKENHSY	82
23	Tri a gliadin	21757	7.46	2.1892	4.0258	224	SLQQPQQQY	232
24	Tri a gliadin	170740	7.46	2.1892	4.0258	224	SLQQPQQQY	232
25	Der p 14.0101	20385544	7.51	2.1591	4.0085	560	NLKKSKNDL	568
26	Ves m 5	P35760	7.53	2.1399	3.9974	43	DILKEHNDF	51
27	Ves g 5	P35784	7.53	2.1399	3.9974	43	DILKEHNDF	51
28	Ves p 5	P35785	7.53	2.1399	3.9974	43	DILKEHNDF	51
29	Ves f 5	P35783	7.53	2.1399	3.9974	43	DILKEHNDF	51
30	Ves v 5	Q05110	7.53	2.1399	3.9974	66	DILKEHNDF	74
31	Car i 2.0101	VCL_CARIL	7.54	2.1338	3.9939	583	SLKSQRSSY	591
32	Ara h 14.0103	OL143_ARAHY	7.58	2.1058	3.9778	141	SVKRRMADM	149
33	Ara h 14.0101	OL141_ARAHY	7.58	2.1058	3.9778	141	SVKRRMADM	149
34	Tria p 1	15426413	7.66	2.0529	3.9473	111	AMDTDYNDY	119
35	Bla g 3.0101	D0VNY7_BLAGE	7.66	2.0525	3.9471	519	TIQRNSHDS	527
36	Alt a 2	4097481	7.69	2.0325	3.9356	15	SLSKEDPDY	23
37	Fra a 1	Q256S4	7.77	1.9778	3.9040	74	SIDKENHTY	82
38	Fra a 1	Q3T923	7.77	1.9778	3.9040	74	SIDKENHTY	82
39	Fra a 1	Q256S7	7.77	1.9778	3.9040	74	SIDKENHTY	82
40	Fra a 1	Q256S6	7.77	1.9778	3.9040	74	SIDKENHTY	82
41	Rho m 2.0101	Q32ZM1	7.82	1.9428	3.8839	159	SVKKGKNSF	167
42	Act d 1	166317	7.84	1.9287	3.8758	341	PVKYNNQNY	349
43	Lup an 1.0101	169950562	7.85	1.9202	3.8709	315	STTKDQQSY	323
44	Gal d 6.0101	VIT1_CHICK	7.88	1.8998	3.8592	143	SLKKMQHSY	151
45	gal d 6.0101	P87498	7.88	1.8998	3.8592	143	SLKKMQHSY	151
46	Tri r 2.0101	5813790	7.88	1.8963	3.8571	385	TIKKMANDV	393
47	Per a 1.0103	2580504	7.89	1.8898	3.8534	23	NLQDDLNDF	31
48	Per a 1.0201	2231297	7.89	1.8898	3.8534	302	NLQDDLNDF	310
49	Per a 1.0201	2231297	7.89	1.8898	3.8534	114	NLQDDLNDF	122
50	Per a 1.0101	4240399	7.89	1.8898	3.8534	48	NLQDDLNDF	56

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.614578
Standard deviation: 1.439475
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 0
12 6.0 1
13 6.5 4
14 7.0 2
15 7.5 13
16 8.0 30
17 8.5 30
18 9.0 118
19 9.5 122
20 10.0 196
21 10.5 268
22 11.0 251
23 11.5 231
24 12.0 212
25 12.5 90
26 13.0 57
27 13.5 26
28 14.0 11
29 14.5 10
30 15.0 11
31 15.5 4
32 16.0 3
33 16.5 3
34 17.0 0
35 17.5 0
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.528594
Standard deviation: 2.500213
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 0
12 6.0 1
13 6.5 4
14 7.0 2
15 7.5 13
16 8.0 32
17 8.5 35
18 9.0 135
19 9.5 180
20 10.0 338
21 10.5 611
22 11.0 1028
23 11.5 1700
24 12.0 2724
25 12.5 3712
26 13.0 5531
27 13.5 8057
28 14.0 10112
29 14.5 13388
30 15.0 16694
31 15.5 19730
32 16.0 23426
33 16.5 25988
34 17.0 28964
35 17.5 30105
36 18.0 30588
37 18.5 30652
38 19.0 29689
39 19.5 27593
40 20.0 22907
41 20.5 20058
42 21.0 15442
43 21.5 11201
44 22.0 8319
45 22.5 5015
46 23.0 2835
47 23.5 1890
48 24.0 887
49 24.5 371
50 25.0 165
51 25.5 45
52 26.0 25
53 26.5 1
Query sequence: SIKRDHNDY