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: LQKQLEKGR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Hom s 1	2342526	0.00	6.0773	6.7807	456	LQKQLEKGR	464
2	Hom s 1.0101	2723284	0.00	6.0773	6.7807	499	LQKQLEKGR	507
3	Sin a 2.0101	Q2TLW0	5.09	3.1432	4.8515	412	LDQQVQKGQ	420
4	Ani s 2	8117843	5.15	3.1100	4.8296	234	LAQQLEESR	242
5	Pan h 7.0101	XP_026780620	5.17	3.0940	4.8191	362	MEKKLEKGE	370
6	Sal s 7.01	ACH70914	5.17	3.0940	4.8191	363	MEKKLEKGE	371
7	Api m 12.0101	Q868N5	5.29	3.0259	4.7743	1739	LKKRIEKGA	1747
8	Aln g 1	7430710	5.43	2.9443	4.7207	160	LRQEAEKGK	168
9	Mim n 1	9954253	5.84	2.7093	4.5662	144	LEKQLETAK	152
10	Gos h 4	P09800	6.13	2.5451	4.4582	426	FDEQVERGQ	434
11	Hom s 4	3297882	6.19	2.5067	4.4329	186	LKKHFKEGK	194
12	Blo t 11	21954740	6.63	2.2551	4.2675	232	IAQQLEDTR	240
13	Der p 11	37778944	6.63	2.2551	4.2675	232	IAQQLEDTR	240
14	Der f 11.0101	13785807	6.63	2.2551	4.2675	146	IAQQLEDTR	154
15	Pin k 2.0101	VCL_PINKO	6.72	2.2013	4.2322	146	VKRKLEEGD	154
16	Hev b 10.0103	10862818	6.72	2.1999	4.2312	46	LNDAIEKGD	54
17	Hev b 10.0101	348137	6.72	2.1999	4.2312	74	LNDAIEKGD	82
18	Hev b 10.0102	5777414	6.72	2.1999	4.2312	46	LNDAIEKGD	54
19	Ani s 2	8117843	6.73	2.1975	4.2296	100	LRKLLEESQ	108
20	Aed a 8.0101	Q1HR69_AEDAE	6.75	2.1827	4.2199	288	LRREVEKAK	296
21	Ani s 9.0101	157418806	6.76	2.1779	4.2167	75	FKQMLEQGK	83
22	Der f 4.0101	AHX03180	6.76	2.1768	4.2160	463	LQKRLQTGL	471
23	Der p 5.0101	9072	6.89	2.1044	4.1684	54	IHEQIKKGE	62
24	Der p 5.0102	P14004	6.89	2.1044	4.1684	38	IHEQIKKGE	46
25	Der p 5.0102	913285	6.89	2.1044	4.1684	38	IHEQIKKGE	46
26	Alt a 13.0101	Q6R4B4	7.18	1.9365	4.0580	140	LPKTIEKLR	148
27	Pru du 6	258588247	7.20	1.9282	4.0525	439	LDQEVQQGQ	447
28	Pru du 6.0101	307159112	7.20	1.9282	4.0525	459	LDQEVQQGQ	467
29	Mel l 1.0101	M4M2H6_9EUCA	7.23	1.9098	4.0405	95	LEEDLERSE	103
30	Pan s 1	O61379	7.23	1.9098	4.0405	85	LEEDLERSE	93
31	Per a 7.0102	4378573	7.23	1.9098	4.0405	95	LEEDLERSE	103
32	Hom a 1.0101	O44119	7.23	1.9098	4.0405	95	LEEDLERSE	103
33	Pen m 1	60892782	7.23	1.9098	4.0405	95	LEEDLERSE	103
34	Aed a 10.0101	Q17H75_AEDAE	7.23	1.9098	4.0405	95	LEEDLERSE	103
35	Copt f 7.0101	AGM32377.1	7.23	1.9098	4.0405	95	LEEDLERSE	103
36	Per a 7	Q9UB83	7.23	1.9098	4.0405	95	LEEDLERSE	103
37	Por p 1.0101	M1H607_PORPE	7.23	1.9098	4.0405	95	LEEDLERSE	103
38	Lit v 1.0101	170791251	7.23	1.9098	4.0405	95	LEEDLERSE	103
39	Pro c 1.0101	C0LU07_PROCL	7.23	1.9098	4.0405	95	LEEDLERSE	103
40	Pen a 1	11893851	7.23	1.9098	4.0405	95	LEEDLERSE	103
41	Pan b 1.0101	312831088	7.23	1.9098	4.0405	95	LEEDLERSE	103
42	Mac r 1.0101	D3XNR9_MACRS	7.23	1.9098	4.0405	95	LEEDLERSE	103
43	Bla g 7.0101	8101069	7.23	1.9098	4.0405	95	LEEDLERSE	103
44	Scy p 1.0101	A7L5V2_SCYSE	7.23	1.9098	4.0405	95	LEEDLERSE	103
45	Hel as 1	4468224	7.23	1.9098	4.0405	95	LEEDLERSE	103
46	Hom a 1.0102	2660868	7.23	1.9098	4.0405	95	LEEDLERSE	103
47	Bomb m 3.0101	NP_001103782	7.23	1.9098	4.0405	95	LEEDLERSE	103
48	Met e 1	Q25456	7.23	1.9098	4.0405	85	LEEDLERSE	93
49	Der p 7	P49273	7.26	1.8907	4.0279	206	FKKELERNN	214
50	Ani s 2	8117843	7.27	1.8878	4.0260	580	LQANLEDTQ	588

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.540104
Standard deviation: 1.734352
1 0.5 2
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 6
12 6.0 1
13 6.5 2
14 7.0 13
15 7.5 53
16 8.0 48
17 8.5 53
18 9.0 101
19 9.5 161
20 10.0 169
21 10.5 198
22 11.0 239
23 11.5 216
24 12.0 125
25 12.5 129
26 13.0 74
27 13.5 50
28 14.0 21
29 14.5 9
30 15.0 8
31 15.5 3
32 16.0 9
33 16.5 5
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 1
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.884987
Standard deviation: 2.637613
1 0.5 2
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 6
12 6.0 1
13 6.5 2
14 7.0 14
15 7.5 76
16 8.0 63
17 8.5 83
18 9.0 225
19 9.5 293
20 10.0 464
21 10.5 718
22 11.0 1074
23 11.5 2103
24 12.0 2364
25 12.5 3475
26 13.0 4862
27 13.5 6834
28 14.0 8358
29 14.5 11263
30 15.0 13789
31 15.5 16902
32 16.0 20645
33 16.5 23098
34 17.0 25931
35 17.5 27270
36 18.0 29197
37 18.5 29099
38 19.0 29496
39 19.5 28213
40 20.0 26221
41 20.5 22910
42 21.0 18703
43 21.5 15374
44 22.0 11587
45 22.5 8159
46 23.0 5059
47 23.5 3101
48 24.0 1865
49 24.5 726
50 25.0 348
51 25.5 167
52 26.0 47
53 26.5 10
Query sequence: LQKQLEKGR