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: VIEKNSKPH

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Aed a 8.0101	Q1HR69_AEDAE	0.00	6.3119	7.0655	120	VIEKNSKPH	128
2	Der f 28.0101	L7V065_DERFA	4.38	3.6775	5.3365	94	VIEKGNKPA	102
3	Der f 22.0101	110560870	5.19	3.1848	5.0132	51	VIHKHSKNQ	59
4	Cla h 5.0101	P40918	5.30	3.1209	4.9713	92	VIEKAGKPV	100
5	Fel d 7.0101	301072397	5.60	2.9407	4.8529	85	ILEKTSEPK	93
6	Pis s 1.0101	CAF25232	5.78	2.8303	4.7805	48	LLEYKSKPH	56
7	Len c 1.0101	29539109	5.78	2.8303	4.7805	48	LLEYKSKPH	56
8	Len c 1.0102	29539111	5.78	2.8303	4.7805	48	LLEYKSKPH	56
9	Gly m 5.0101	O22120	5.92	2.7481	4.7266	173	ILEFNSKPN	181
10	Gly m conglycinin	169929	5.92	2.7481	4.7266	251	ILEFNSKPN	259
11	Gly m conglycinin	18536	5.92	2.7481	4.7266	235	ILEFNSKPN	243
12	Gly m 5.0201	Q9FZP9	5.92	2.7481	4.7266	189	ILEFNSKPN	197
13	Lup an 1.0101	169950562	6.03	2.6829	4.6838	225	IIEFQSKPN	233
14	Vig r 2.0101	Q198W3	6.04	2.6740	4.6779	415	LIKKQSESH	423
15	Per a 3.0101	Q25641	6.05	2.6668	4.6732	543	VIERNSHDS	551
16	Cor a 10	10944737	6.16	2.6037	4.6318	126	IVNKDGKPY	134
17	Fra e 1.0101	33327133	6.19	2.5848	4.6194	68	VIERDHKNE	76
18	Fra e 1.0102	56122438	6.19	2.5848	4.6194	68	VIERDHKNE	76
19	Fra a 1	Q3T923	6.38	2.4691	4.5435	114	VIKTTSKYH	122
20	Alt a 2	4097481	6.49	2.4047	4.5012	171	LIEENGDPK	179
21	Vig r 2.0101	Q198W3	6.56	2.3638	4.4743	85	VVEFKSKPN	93
22	Pen o 18	12005497	6.77	2.2353	4.3900	125	YIEKDSEVH	133
23	Asp f 18.0101	2143219	6.77	2.2353	4.3900	126	YIEKDSEVH	134
24	Pen m 7.0101	G1AP69_PENMO	6.80	2.2183	4.3788	378	VLGRQSDPH	386
25	Pen m 7.0102	AEB77775	6.80	2.2183	4.3788	378	VLGRQSDPH	386
26	Gal d 2	808969	6.81	2.2132	4.3755	201	VTEQESKPV	209
27	Gal d 2	808974	6.81	2.2132	4.3755	201	VTEQESKPV	209
28	Gal d 2	P01012	6.81	2.2132	4.3755	200	VTEQESKPV	208
29	Vig r 2.0201	B1NPN8	6.85	2.1891	4.3597	422	LIKKQSESQ	430
30	Bos d 3	886209	6.90	2.1576	4.3390	58	IFEKQDKNK	66
31	Fra a 1	Q256S4	6.99	2.1035	4.3035	113	IIKTTSKYH	121
32	Fra a 1	Q256S2	6.99	2.1035	4.3035	114	IIKTTSKYH	122
33	Fra a 1.0101	Q5ULZ4	6.99	2.1035	4.3035	54	IIKTTSKYH	62
34	Fra a 1	Q256S7	6.99	2.1035	4.3035	114	IIKTTSKYH	122
35	Fra a 1	Q256S6	6.99	2.1035	4.3035	114	IIKTTSKYH	122
36	Ory s 1	Q40638	7.01	2.0895	4.2943	170	HIEKASNPN	178
37	Ory s 1	8118421	7.01	2.0895	4.2943	173	HIEKASNPN	181
38	Par h 1.0101	A0A0X9C7K4_PARHY	7.07	2.0565	4.2727	30	VCEKPSKTW	38
39	Rho m 2.0101	Q32ZM1	7.10	2.0392	4.2613	20	FIEKNSLVH	28
40	Tyr p 28.0101	AOD75395	7.11	2.0311	4.2560	96	VVNDDGKPK	104
41	Plo i 2.0101	308193268	7.14	2.0149	4.2454	79	VFVKNGKPV	87
42	Lig v 1	O82015	7.17	1.9928	4.2308	68	LIERDHKNE	76
43	Ole e 1.0104	473105	7.17	1.9928	4.2308	68	LIERDHKNE	76
44	Lig v 1.0102	3256212	7.17	1.9928	4.2308	68	LIERDHKNE	76
45	Cyn d 1	O04701	7.20	1.9743	4.2187	151	HIEKGSNDH	159
46	Ses i 7.0101	Q9AUD2	7.21	1.9688	4.2151	128	TFERDTQPR	136
47	Api m 12.0101	Q868N5	7.25	1.9496	4.2025	1717	AVETKSKPY	1725
48	Pis s 1.0102	CAF25233	7.28	1.9308	4.1902	48	LLEYKSKPR	56
49	Hol l 1.0102	1167836	7.30	1.9171	4.1811	158	HVEKGSNPN	166
50	Phl p 1.0101	3901094	7.30	1.9171	4.1811	173	HVEKGSNPN	181

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.483170
Standard deviation: 1.660867
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 1
10 5.0 0
11 5.5 2
12 6.0 8
13 6.5 8
14 7.0 14
15 7.5 49
16 8.0 46
17 8.5 34
18 9.0 78
19 9.5 162
20 10.0 241
21 10.5 203
22 11.0 275
23 11.5 161
24 12.0 165
25 12.5 91
26 13.0 59
27 13.5 40
28 14.0 20
29 14.5 10
30 15.0 13
31 15.5 7
32 16.0 4
33 16.5 1
34 17.0 3
35 17.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.879923
Standard deviation: 2.530584
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 1
10 5.0 0
11 5.5 2
12 6.0 8
13 6.5 8
14 7.0 15
15 7.5 50
16 8.0 47
17 8.5 36
18 9.0 84
19 9.5 206
20 10.0 337
21 10.5 428
22 11.0 1004
23 11.5 1316
24 12.0 2135
25 12.5 3128
26 13.0 4031
27 13.5 6401
28 14.0 8888
29 14.5 10722
30 15.0 13628
31 15.5 17642
32 16.0 20379
33 16.5 24133
34 17.0 26956
35 17.5 28728
36 18.0 30412
37 18.5 30964
38 19.0 30502
39 19.5 28975
40 20.0 26209
41 20.5 22209
42 21.0 18598
43 21.5 14153
44 22.0 10805
45 22.5 7062
46 23.0 4577
47 23.5 2825
48 24.0 1429
49 24.5 743
50 25.0 275
51 25.5 119
52 26.0 24
53 26.5 2
Query sequence: VIEKNSKPH