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: LKIDGRQNV

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Amb a 11.0101	CEP01_AMBAR	0.00	7.1117	6.8339	235	LKIDGRQNV	243
2	Bla g 5	2326190	5.39	3.4830	4.7989	51	LEIDGKQTH	59
3	Bla g 5	O18598	5.39	3.4830	4.7989	54	LEIDGKQTH	62
4	Cor a 9	18479082	6.07	3.0264	4.5428	274	VKVEGRLQV	282
5	Der f 33.0101	AIO08861	6.52	2.7269	4.3749	249	LRFDGALNV	257
6	Der p 33.0101	QAT18644	6.52	2.7269	4.3749	242	LRFDGALNV	250
7	Lyc e 2.0102	18542115	6.79	2.5462	4.2736	59	LQIDSRSPA	67
8	Lyc e 2.0102	546937	6.79	2.5462	4.2736	59	LQIDSRSPA	67
9	Sola l 2.0101	Q547Q0_SOLLC	6.79	2.5462	4.2736	59	LQIDSRSPA	67
10	Sola l 2.0201	Q8RVW4_SOLLC	6.79	2.5462	4.2736	59	LQIDSRSPA	67
11	Lyc e 2.0101	18542113	6.79	2.5462	4.2736	59	LQIDSRSPA	67
12	Bos d 2.0102	11277083	6.98	2.4127	4.1987	80	LEFDGTNTL	88
13	Per a 5.0102	AEV23867	7.13	2.3121	4.1423	46	LKMNPQHTI	54
14	Per a 5.0101	AUW37958	7.13	2.3121	4.1423	46	LKMNPQHTI	54
15	Cari p 2.0101	PAPA2_CARPA	7.23	2.2463	4.1054	239	VKITGYKRV	247
16	Mala s 12.0101	78038796	7.24	2.2432	4.1036	576	LKVYGTSNL	584
17	Asp o 21	217823	7.25	2.2324	4.0976	195	LDLDTTKDV	203
18	Hom s 3	929619	7.31	2.1950	4.0766	103	LKVDSSTNS	111
19	Asp f 9	2879890	7.31	2.1916	4.0747	273	IKFDGSVDI	281
20	Ses i 3	13183177	7.32	2.1874	4.0723	531	FPLAGRRNV	539
21	Rub i 1.0101	Q0Z8U9	7.41	2.1286	4.0394	61	HKIDGLDKV	69
22	Cha o 2.0101	47606004	7.53	2.0473	3.9938	186	IKIDYSKSV	194
23	Ani s 13.0101	K9USK2_9BILA	7.53	2.0447	3.9923	187	LAFKGRENY	195
24	Asp o 21	217823	7.57	2.0153	3.9758	224	LRIDTVKHV	232
25	Asp o 21	166531	7.57	2.0153	3.9758	224	LRIDTVKHV	232
26	Pan h 9.0101	XP_026775867	7.66	1.9563	3.9428	32	LDIDSEPTV	40
27	Act d 1	166317	7.68	1.9440	3.9359	234	VTIDTYENV	242
28	Act d 1	P00785	7.68	1.9440	3.9359	234	VTIDTYENV	242
29	Rho m 1.0101	Q870B9	7.68	1.9435	3.9355	95	LKLDGTPNK	103
30	Tri r 4.0101	5813788	7.71	1.9220	3.9235	93	VYINGTDSV	101
31	Ara h 3	3703107	7.73	1.9099	3.9167	255	FQVDDRQIV	263
32	Ara h 3	O82580	7.73	1.9099	3.9167	252	FQVDDRQIV	260
33	Ara h 4	5712199	7.73	1.9099	3.9167	275	FQVDDRQIV	283
34	Car b 1.0107	1545889	7.79	1.8681	3.8933	115	LKISGKFHA	123
35	Car b 1.0108	1545893	7.79	1.8681	3.8933	115	LKISGKFHA	123
36	Der f mag	487661	7.90	1.7957	3.8527	64	LKIDSKKYN	72
37	Eur m 14	6492307	7.90	1.7957	3.8527	1391	LKIDSKKYN	1399
38	Ara h 4	5712199	7.90	1.7946	3.8520	469	FKTDSRPSI	477
39	Ara h 3	3703107	7.90	1.7946	3.8520	449	FKTDSRPSI	457
40	Ara h 3	O82580	7.90	1.7946	3.8520	446	FKTDSRPSI	454
41	Jun a 2	9955725	7.90	1.7942	3.8519	187	IKIDFSKSV	195
42	Ole e 13.0101	ALL13_OLEEU	7.92	1.7839	3.8461	131	LEFSPTTNV	139
43	Rho m 1.0101	Q870B9	7.92	1.7835	3.8458	312	SKVEGKTQI	320
44	Der p 14.0101	20385544	7.93	1.7752	3.8412	1479	IHIKGRQSD	1487
45	Ana o 2	25991543	7.97	1.7487	3.8263	435	IKFNNQQTT	443
46	Api m 11.0101	58585070	7.97	1.7486	3.8262	291	VHYQGKENI	299
47	Der p 32.0101	QAT18643	7.99	1.7379	3.8203	257	ITIDTRDEL	265
48	Can f 3	2145909	7.99	1.7350	3.8187	153	LKVTGDSMV	161
49	Pol a 2	Q9U6V9	8.01	1.7203	3.8104	63	IKHNSKDNF	71
50	Pol d 2.0101	XP_015179722	8.01	1.7203	3.8104	60	IKHNSKDNF	68

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.569715
Standard deviation: 1.486245
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 2
12 6.0 0
13 6.5 1
14 7.0 8
15 7.5 9
16 8.0 22
17 8.5 58
18 9.0 160
19 9.5 116
20 10.0 208
21 10.5 249
22 11.0 221
23 11.5 255
24 12.0 176
25 12.5 84
26 13.0 41
27 13.5 46
28 14.0 7
29 14.5 11
30 15.0 7
31 15.5 4
32 16.0 6
33 16.5 1
34 17.0 3
35 17.5 0
36 18.0 0
37 18.5 1
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.111132
Standard deviation: 2.650174
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 2
12 6.0 0
13 6.5 1
14 7.0 8
15 7.5 9
16 8.0 27
17 8.5 65
18 9.0 182
19 9.5 190
20 10.0 376
21 10.5 507
22 11.0 855
23 11.5 1484
24 12.0 2003
25 12.5 3111
26 13.0 4008
27 13.5 5765
28 14.0 7771
29 14.5 10387
30 15.0 13280
31 15.5 15859
32 16.0 18508
33 16.5 21964
34 17.0 25888
35 17.5 27225
36 18.0 28788
37 18.5 29266
38 19.0 28841
39 19.5 28238
40 20.0 26695
41 20.5 23582
42 21.0 19848
43 21.5 16729
44 22.0 12676
45 22.5 9456
46 23.0 6566
47 23.5 4461
48 24.0 2665
49 24.5 1586
50 25.0 742
51 25.5 361
52 26.0 148
53 26.5 56
54 27.0 8
55 27.5 9
Query sequence: LKIDGRQNV