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: VRDAIYKKN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cul q 3.01	Q95V93_CULQU	0.00	7.2409	7.1474	148	VRDAIYKKN	156
2	Ves v 6.0101	G8IIT0	5.93	3.3493	4.8095	119	IRDLIVSKN	127
3	Hev b 7.01	1916805	6.53	2.9562	4.5733	221	IRNEIIRQN	229
4	Hev b 7.02	3087805	6.53	2.9562	4.5733	221	IRNEIIRQN	229
5	Hev b 7.02	3288200	6.53	2.9562	4.5733	221	IRNEIIRQN	229
6	Amb a 2	P27762	6.56	2.9328	4.5593	315	APDFIYKKN	323
7	Per a 3.0201	1531589	6.66	2.8689	4.5208	514	VSDALQEKD	522
8	Asp f 17	2980819	6.80	2.7774	4.4659	86	IDDLISKKD	94
9	Api m 12.0101	Q868N5	6.90	2.7107	4.4258	116	IRDLIVDRD	124
10	Hev b 10.0101	348137	6.98	2.6599	4.3953	3	LRSLVTRKN	11
11	Phl p 13	4826572	7.09	2.5883	4.3523	259	VKNCVLKKS	267
12	Ses i 1	13183175	7.19	2.5232	4.3132	107	IRQAVRQQQ	115
13	Mac r 1.0101	D3XNR9_MACRS	7.24	2.4874	4.2916	60	VQEALLKAN	68
14	Pan b 1.0101	312831088	7.24	2.4874	4.2916	60	VQEALLKAN	68
15	Amb a 12.0102	A0A1B2H9Q5_AMBAR	7.27	2.4692	4.2808	338	VKKAIDEKT	346
16	Amb a 12.0101	A0A1B2H9Q1_AMBAR	7.27	2.4692	4.2808	324	VKKAIDEKT	332
17	Cor a 14.0101	226437844	7.30	2.4505	4.2695	103	LRQAVMQQQ	111
18	Cop c 7	5689675	7.31	2.4421	4.2645	103	LVDAFYRSN	111
19	Jug n 1	31321942	7.41	2.3787	4.2263	115	LRQAVRRQQ	123
20	Api m 12.0101	Q868N5	7.49	2.3247	4.1939	497	FRDAITQTG	505
21	Car i 1.0101	28207731	7.56	2.2764	4.1649	97	LRQAVRQQQ	105
22	Tyr p 28.0101	AOD75395	7.61	2.2460	4.1466	323	LRDAKLDKN	331
23	Ani s 2	8117843	7.61	2.2429	4.1448	763	TQSALRKKD	771
24	Der f 27.0101	AIO08851	7.62	2.2373	4.1414	362	IDDAIHKAK	370
25	Tyr p 28.0101	AOD75395	7.65	2.2213	4.1318	411	VMTALIKRN	419
26	Cla h 5.0101	P40918	7.65	2.2213	4.1318	408	VMTALIKRN	416
27	Aed al 2	ALL2_AEDAE	7.65	2.2166	4.1290	199	LDDALFKEH	207
28	Aed a 2	P18153	7.65	2.2166	4.1290	199	LDDALFKEH	207
29	Aed a 2	159559	7.65	2.2166	4.1290	199	LDDALFKEH	207
30	Ric c 1	P01089	7.72	2.1715	4.1019	217	LRQAIEQQQ	225
31	Dic v a	763532	7.83	2.1012	4.0596	876	VKDLIGEEN	884
32	Gal d vitellogenin	63887	7.90	2.0532	4.0308	687	LADVIMKRN	695
33	Gal d vitellogenin	212881	7.90	2.0532	4.0308	689	LADVIMKRN	697
34	Gal d 3	P02789	7.90	2.0530	4.0307	314	LKDLLFKDS	322
35	Asp f 12	P40292	7.92	2.0436	4.0250	124	IKKNIVKKT	132
36	Dic v a	763532	7.95	2.0240	4.0133	1349	IKDFIGKDN	1357
37	Dic v a	763532	7.98	2.0035	4.0009	1046	DREALYKKV	1054
38	Dic v a	763532	7.98	2.0035	4.0009	1180	DREALYKKV	1188
39	Blo t 3.0101	25989482	8.04	1.9640	3.9772	18	LKDALNKAQ	26
40	Vig r 2.0201	B1NPN8	8.06	1.9522	3.9701	419	VKKLIKKQS	427
41	Pan h 2.0101	XP_034156632	8.08	1.9373	3.9612	328	IQQAVEKKA	336
42	Sal s 2.0101	B5DGQ7	8.08	1.9373	3.9612	328	IQQAVEKKA	336
43	Amb a 1	P27760	8.10	1.9232	3.9527	316	APDDIIKKN	324
44	Bom p 4.0101	Q7M4I3	8.13	1.9012	3.9395	160	VRNKVCKRA	168
45	Cla h 10.0101	P40108	8.14	1.8967	3.9368	305	VQESIYDKF	313
46	Asp f 5	3776613	8.14	1.8938	3.9350	583	ARDAILDAD	591
47	Per a 3.0203	1580797	8.14	1.8934	3.9348	276	VADALEEKD	284
48	Der f 28.0101	L7V065_DERFA	8.17	1.8747	3.9236	322	LRDAKTDKS	330
49	Tab y 2.0101	304273371	8.19	1.8607	3.9152	111	INEQITDKN	119
50	Alt a 10	P42041	8.22	1.8427	3.9044	305	VQEEIYDKF	313

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.028791
Standard deviation: 1.523120
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 1
13 6.5 0
14 7.0 8
15 7.5 9
16 8.0 14
17 8.5 44
18 9.0 53
19 9.5 120
20 10.0 157
21 10.5 186
22 11.0 228
23 11.5 273
24 12.0 220
25 12.5 128
26 13.0 124
27 13.5 58
28 14.0 26
29 14.5 17
30 15.0 13
31 15.5 8
32 16.0 2
33 16.5 3
34 17.0 1
35 17.5 1
36 18.0 1
37 18.5 0
38 19.0 1
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.120695
Standard deviation: 2.535268
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 1
13 6.5 0
14 7.0 8
15 7.5 10
16 8.0 18
17 8.5 52
18 9.0 58
19 9.5 145
20 10.0 233
21 10.5 384
22 11.0 561
23 11.5 1090
24 12.0 1813
25 12.5 2503
26 13.0 3595
27 13.5 5501
28 14.0 7299
29 14.5 9890
30 15.0 12215
31 15.5 15944
32 16.0 19297
33 16.5 22452
34 17.0 25639
35 17.5 28067
36 18.0 30554
37 18.5 31116
38 19.0 31013
39 19.5 28946
40 20.0 26721
41 20.5 23317
42 21.0 19650
43 21.5 16514
44 22.0 12584
45 22.5 9384
46 23.0 5923
47 23.5 3765
48 24.0 2151
49 24.5 1011
50 25.0 474
51 25.5 218
52 26.0 58
53 26.5 15
Query sequence: VRDAIYKKN