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: IDWTKELRN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	For t 1.0101	188572341	0.00	7.5540	7.0562	16	IDWTKELRN	24
2	Ani s 7.0101	119524036	5.75	3.6217	4.8441	803	IEFCKKLRD	811
3	Lol p 4.0101	55859464	5.83	3.5640	4.8116	347	LSWSKEIYN	355
4	Phl p 4.0101	54144332	5.83	3.5640	4.8116	422	LSWSKEIYN	430
5	Asp f 16	3643813	6.71	2.9625	4.4732	165	IDWTKDAVT	173
6	Asp f 9	2879890	6.71	2.9625	4.4732	175	IDWTKDAVT	183
7	Der f 27.0101	AIO08851	6.73	2.9496	4.4660	171	VDFRKESKN	179
8	Aed a 1	P50635	6.86	2.8623	4.4169	466	IDISKPIRS	474
9	Gal d 7.0101	MLE1_CHICK	6.86	2.8561	4.4134	43	IEFSKEQQD	51
10	Mala f 2	P56577	6.91	2.8248	4.3958	22	IPWTPELDS	30
11	Phl p 4.0201	54144334	6.98	2.7743	4.3674	422	LSWSKDIYN	430
12	Per a 1.0104	2253610	7.15	2.6637	4.3052	83	FGLTREARN	91
13	Asp n 14	2181180	7.27	2.5803	4.2582	695	LNFTANIRN	703
14	Hev b 4.0101	46410859	7.28	2.5721	4.2536	120	IDFRSQIRD	128
15	Ara h 2.0101	9186485	7.30	2.5561	4.2447	124	QQFKRELRN	132
16	Ara h 2.0201	26245447	7.30	2.5561	4.2447	139	QQFKRELRN	147
17	Ara h 2.0101	15418705	7.30	2.5561	4.2447	127	QQFKRELRN	135
18	Pan h 11.0101	XP_026782721	7.34	2.5278	4.2287	52	LDYSKNLIN	60
19	Gal d vitellogenin	63887	7.37	2.5119	4.2198	741	ININKELLQ	749
20	Gal d vitellogenin	212881	7.37	2.5119	4.2198	743	ININKELLQ	751
21	Gal d 6.0101	VIT1_CHICK	7.59	2.3595	4.1340	1502	MRWGKECRD	1510
22	gal d 6.0101	P87498	7.59	2.3595	4.1340	1502	MRWGKECRD	1510
23	Ara h 7.0201	B4XID4	7.66	2.3093	4.1058	135	HQMERELRN	143
24	Sin a 2.0101	Q2TLW0	7.67	2.3079	4.1050	268	VRLAQELQN	276
25	Ory s TAI	1304218	7.80	2.2159	4.0533	18	RRWTQQLRQ	26
26	Der p 4	5059162	7.84	2.1891	4.0382	253	FRFYKEITN	261
27	Der f 4.0101	AHX03180	7.84	2.1891	4.0382	278	FRFYKEITN	286
28	Eur m 4.0101	5059164	7.84	2.1891	4.0382	278	FRFYKEITN	286
29	Act d 11.0101	P85524	7.89	2.1533	4.0180	138	IEITKDIET	146
30	Api m 12.0101	Q868N5	7.90	2.1510	4.0168	1285	IDMNGKLRQ	1293
31	Ani s 2	8117843	7.94	2.1202	3.9994	48	FESERELRN	56
32	Ara h 7	5931948	7.96	2.1049	3.9908	151	VQVTKPLRP	159
33	Ara h 7.0101	Q9SQH1	7.96	2.1049	3.9908	151	VQVTKPLRP	159
34	Gal d 4	63426	7.98	2.0922	3.9837	147	IDMVKKIQR	155
35	Bos d 13.0101	MYL1_BOVIN	8.02	2.0680	3.9701	43	IEFSKQQQD	51
36	Ves v 2.0201	60203063	8.02	2.0661	3.9690	167	LKLAKEIRK	175
37	Ani s 2	8117843	8.06	2.0380	3.9532	127	LDYTEQIEQ	135
38	Asp n 14	4235093	8.07	2.0329	3.9503	695	LNFTANIKN	703
39	Aed a 6.0101	Q1HR57_AEDAE	8.10	2.0111	3.9381	244	LGYQQKLRD	252
40	Sor h 2.0201	A0A077B2S0_SORHL	8.11	2.0015	3.9327	61	TDFTDDLKE	69
41	Sal k 1.0301	59895730	8.13	1.9876	3.9249	307	VPYTKQLTE	315
42	Sal k 1.0302	59895728	8.13	1.9876	3.9249	307	VPYTKQLTE	315
43	Sus s 1.0101	ALBU_PIG	8.14	1.9802	3.9207	49	IAFSQHLQQ	57
44	Asc s 13.0101	GST1_ASCSU	8.15	1.9779	3.9193	185	IEHVRELPN	193
45	Asc l 13.0101w	GST1_ASCSU	8.15	1.9779	3.9193	185	IEHVRELPN	193
46	Sol i 3	P35778	8.15	1.9751	3.9178	69	VNKHNELRQ	77
47	Sol s 3.0101	P35778	8.15	1.9751	3.9178	47	VNKHNELRQ	55
48	Sol r 3	P35779	8.15	1.9751	3.9178	47	VNKHNELRQ	55
49	Dic v a	763532	8.19	1.9505	3.9039	481	YDWVKEVAT	489
50	Ves v 3.0101	167782086	8.23	1.9238	3.8890	321	VTWSNRVQN	329

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.038510
Standard deviation: 1.461290
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 3
13 6.5 0
14 7.0 7
15 7.5 9
16 8.0 14
17 8.5 26
18 9.0 45
19 9.5 110
20 10.0 181
21 10.5 172
22 11.0 225
23 11.5 292
24 12.0 208
25 12.5 192
26 13.0 107
27 13.5 43
28 14.0 23
29 14.5 13
30 15.0 13
31 15.5 2
32 16.0 3
33 16.5 4
34 17.0 0
35 17.5 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.329199
Standard deviation: 2.597602
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 3
13 6.5 0
14 7.0 7
15 7.5 9
16 8.0 14
17 8.5 32
18 9.0 58
19 9.5 145
20 10.0 268
21 10.5 383
22 11.0 597
23 11.5 1046
24 12.0 1615
25 12.5 2381
26 13.0 3285
27 13.5 4906
28 14.0 6561
29 14.5 9224
30 15.0 11682
31 15.5 14555
32 16.0 17299
33 16.5 21143
34 17.0 24033
35 17.5 26727
36 18.0 28723
37 18.5 30013
38 19.0 30454
39 19.5 29448
40 20.0 27992
41 20.5 24706
42 21.0 21366
43 21.5 17722
44 22.0 14153
45 22.5 10344
46 23.0 7578
47 23.5 5082
48 24.0 3280
49 24.5 1884
50 25.0 860
51 25.5 405
52 26.0 150
53 26.5 49
54 27.0 14
Query sequence: IDWTKELRN