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: LQKSPFEEH

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cav p 4.0101	Q6WDN9_CAVPO	0.00	7.1637	7.3392	55	LQKSPFEEH	63
2	Bos d 6	2190337	4.16	4.4372	5.6170	55	LQQCPFDEH	63
3	Equ c 3	399672	4.16	4.4372	5.6170	55	LQQCPFEDH	63
4	Can f 3	P49822	4.16	4.4372	5.6170	55	LQQCPFEDH	63
5	Fel d 2	P49064	4.16	4.4372	5.6170	55	LQQCPFEDH	63
6	Bos d 6	P02769	4.16	4.4372	5.6170	55	LQQCPFDEH	63
7	Sus s 1.0101	ALBU_PIG	4.42	4.2673	5.5096	55	LQQCPYEEH	63
8	Tri a glutenin	886965	5.66	3.4514	4.9943	125	LQQPPFSQH	133
9	Hev b 11.0101	14575525	6.14	3.1384	4.7966	56	ISRSTFEEM	64
10	Hev b 11.0102	27526732	6.14	3.1384	4.7966	56	ISRSTFEEM	64
11	Tri a glutenin	886967	6.47	2.9236	4.6609	102	LQQPPFSQQ	110
12	Gal d 6.0101	VIT1_CHICK	6.84	2.6840	4.5095	469	LGKSNIEEV	477
13	gal d 6.0101	P87498	6.84	2.6840	4.5095	469	LGKSNIEEV	477
14	Ama r 1.0101	A0A0K1SC10_AMARE	6.88	2.6514	4.4889	145	MRKEPLEEC	153
15	Koc s 1.0101	A0A0K1SC44_BASSC	6.88	2.6514	4.4889	144	MRKEPLEEC	152
16	Gal d 3	P02789	6.89	2.6449	4.4848	559	IQHSTVEEN	567
17	Gal d 3	757851	6.89	2.6449	4.4848	559	IQHSTVEEN	567
18	Der p 4	5059162	6.92	2.6308	4.4759	41	VQVSPVNEH	49
19	Blo t 4.0101	33667932	6.92	2.6308	4.4759	63	VQVSPVNEH	71
20	Eur m 4.0101	5059164	6.92	2.6308	4.4759	66	VQVSPVNEH	74
21	Der f 4.0101	AHX03180	6.92	2.6308	4.4759	66	VQVSPVNEH	74
22	Tri a glutenin	21743	7.12	2.4977	4.3918	332	LQQSTQEQQ	340
23	Tri a glutenin	170743	7.12	2.4977	4.3918	326	LQQSTQEQQ	334
24	Tri a glutenin	21779	7.19	2.4502	4.3618	35	LQESSLEAC	43
25	Tri a glutenin	22090	7.19	2.4502	4.3618	35	LQESSLEAC	43
26	Tri a glutenin	21751	7.19	2.4502	4.3618	35	LQESSLEAC	43
27	Tri a 36.0101	335331566	7.31	2.3713	4.3120	151	QQQSPFSQQ	159
28	Tri a glutenin	21783	7.31	2.3713	4.3120	49	QQQSPFSQQ	57
29	Asc s 13.0101	GST1_ASCSU	7.50	2.2479	4.2341	78	AGKTPMEEA	86
30	Asc l 13.0101w	GST1_ASCSU	7.50	2.2479	4.2341	78	AGKTPMEEA	86
31	Can f 1	O18873	7.52	2.2384	4.2280	105	IQPSPVRDH	113
32	Der p 28.0101	QAT18639	7.66	2.1451	4.1691	330	LDKSKIDEI	338
33	Der f 28.0201	AIO08848	7.66	2.1451	4.1691	330	LDKSKIDEI	338
34	Gal d vitellogenin	212881	7.68	2.1305	4.1599	425	IQKNPVLQQ	433
35	Gal d vitellogenin	63887	7.68	2.1305	4.1599	425	IQKNPVLQQ	433
36	Asp f 23	21215170	7.69	2.1223	4.1547	167	IRKTPLKQK	175
37	Chi t 8	121237	7.70	2.1172	4.1515	102	IEKAQFEEF	110
38	Gos h 1	P09801.1	7.86	2.0123	4.0852	460	PRQSSFEEE	468
39	Tri a gliadin	170730	7.86	2.0092	4.0832	93	PQQSPFSQQ	101
40	Tri a glutenin	886963	7.86	2.0092	4.0832	87	PQQSPFSQQ	95
41	Tri a glutenin	21930	7.86	2.0092	4.0832	87	PQQSPFSQQ	95
42	Tri a glutenin	21926	7.86	2.0092	4.0832	87	PQQSPFSQQ	95
43	Tri a gliadin	170732	7.86	2.0092	4.0832	112	PQQSPFSQQ	120
44	Sal k 5.0101	300490501	7.93	1.9668	4.0565	124	LKKAPLPEC	132
45	Phl p 11.0101	23452313	7.96	1.9449	4.0426	119	FRKEPLKEC	127
46	Lol p 11.0101	Q7M1X5	7.96	1.9449	4.0426	119	FRKEPLKEC	127
47	Per a 8.0101	H6WP59_PERAM	7.97	1.9377	4.0381	193	LTASPEEEE	201
48	Bla g 8.0101	88657350	7.97	1.9377	4.0381	180	LTASPEEEE	188
49	Hor v 20.0101	HOG3_HORVU	8.00	1.9199	4.0268	128	QQQPSIEEQ	136
50	Hor v 21	P80198	8.00	1.9199	4.0268	128	QQQPSIEEQ	136

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.930448
Standard deviation: 1.525814
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 6
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 3
14 7.0 10
15 7.5 7
16 8.0 20
17 8.5 35
18 9.0 43
19 9.5 105
20 10.0 154
21 10.5 249
22 11.0 220
23 11.5 285
24 12.0 235
25 12.5 136
26 13.0 77
27 13.5 46
28 14.0 17
29 14.5 16
30 15.0 14
31 15.5 6
32 16.0 7
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 2
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.727875
Standard deviation: 2.415492
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 6
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 3
14 7.0 10
15 7.5 7
16 8.0 20
17 8.5 39
18 9.0 96
19 9.5 156
20 10.0 258
21 10.5 522
22 11.0 667
23 11.5 1387
24 12.0 1928
25 12.5 3244
26 13.0 4429
27 13.5 6516
28 14.0 8397
29 14.5 11298
30 15.0 14718
31 15.5 18198
32 16.0 21562
33 16.5 25060
34 17.0 28665
35 17.5 30653
36 18.0 32503
37 18.5 32625
38 19.0 31887
39 19.5 28442
40 20.0 25930
41 20.5 21617
42 21.0 16788
43 21.5 12809
44 22.0 8173
45 22.5 5340
46 23.0 3364
47 23.5 1754
48 24.0 745
49 24.5 246
50 25.0 100
51 25.5 26
52 26.0 7
Query sequence: LQKSPFEEH