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: EKQIKKQSA

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Equ c 3	399672	0.00	6.2111	6.7422	543	EKQIKKQSA	551
2	Fel d 2	P49064	0.00	6.2111	6.7422	544	EKQIKKQSA	552
3	Sus s 1.0101	ALBU_PIG	0.73	5.7689	6.4579	543	EKQIKKQTA	551
4	Bos d 6	P02769	0.73	5.7689	6.4579	543	EKQIKKQTA	551
5	Bos d 6	2190337	0.73	5.7689	6.4579	543	EKQIKKQTA	551
6	Can f 3	P49822	1.33	5.3996	6.2203	544	EKQVKKQTA	552
7	Cav p 4.0101	Q6WDN9_CAVPO	3.24	4.2421	5.4760	544	EKQVKKQMA	552
8	Ani s 2	8117843	4.10	3.7173	5.1385	567	QKTIKKQSE	575
9	Vig r 2.0101	Q198W3	4.13	3.7000	5.1274	413	EKLIKKQSE	421
10	Vig r 2.0201	B1NPN8	5.42	2.9171	4.6239	420	KKLIKKQSE	428
11	Der f 11.0101	13785807	5.58	2.8158	4.5588	479	QKTIKKQAL	487
12	Blo t 11	21954740	5.58	2.8158	4.5588	565	QKTIKKQAL	573
13	Der p 11	37778944	5.58	2.8158	4.5588	565	QKTIKKQAL	573
14	Hom s 5	1346344	5.75	2.7138	4.4932	254	EDEINKRTA	262
15	Der p 5.0101	9072	5.88	2.6350	4.4425	133	ERDLKKEEA	141
16	Der p 5.0102	913285	5.88	2.6350	4.4425	117	ERDLKKEEA	125
17	Der p 5.0102	P14004	5.88	2.6350	4.4425	117	ERDLKKEEA	125
18	Lin u 1	Q8LPD3_LINUS	6.13	2.4826	4.3445	51	EKQIQEQDY	59
19	Lin u 1.01	Q8LPD3_LINUS	6.13	2.4826	4.3445	51	EKQIQEQDY	59
20	Cur l 4.0101	193507493	6.18	2.4530	4.3255	21	TETIHKQSA	29
21	Ani s 3	Q9NAS5	6.32	2.3646	4.2686	222	EEQIRTVSA	230
22	Asc l 3.0101	224016002	6.32	2.3646	4.2686	222	EEQIRTVSA	230
23	Pen o 18	12005497	6.34	2.3565	4.2634	260	EAHIKKSKA	268
24	Fag e 3.0101	A5HIX6	6.36	2.3416	4.2539	90	EKQLERQQG	98
25	Bos d 8	162927	6.40	2.3203	4.2402	39	QKQIQKEDV	47
26	Tab y 5.0101	304273369	6.63	2.1751	4.1468	230	EKCIKKDET	238
27	Bos d 13.0101	MYL1_BOVIN	6.71	2.1307	4.1183	4	KKDVKKPAA	12
28	Gal d 7.0101	MLE1_CHICK	6.71	2.1307	4.1183	4	KKDVKKPAA	12
29	Pha a 5	P56164	6.75	2.1038	4.1010	192	NKAIKESTA	200
30	Sal s 7.01	ACH70914	6.77	2.0937	4.0945	261	EETFKKHNH	269
31	Per v 1	9954251	6.83	2.0539	4.0688	75	EKQIQEHEQ	83
32	Bra j 1	P80207	6.90	2.0127	4.0423	76	KQQIRQQGQ	84
33	Car i 2.0101	VCL_CARIL	7.00	1.9512	4.0028	122	ERQFQEQQE	130
34	Ves v 2.0201	60203063	7.16	1.8539	3.9402	170	AKEIRKKTE	178
35	Alt a 5	Q9HDT3	7.18	1.8439	3.9338	81	KLDVKDQSA	89
36	Cur l 2.0101	14585753	7.18	1.8439	3.9338	81	KLDVKDQSA	89
37	Bos d 9.0101	CASA1_BOVIN	7.20	1.8305	3.9252	93	QKHIQKEDV	101
38	Bos d 8	162794	7.20	1.8305	3.9252	93	QKHIQKEDV	101
39	Bos d 8	92	7.20	1.8305	3.9252	93	QKHIQKEDV	101
40	Gly m glycinin G1	169973	7.21	1.8248	3.9215	30	ECQIQKLNA	38
41	Gly m 6.0101	P04776	7.21	1.8248	3.9215	30	ECQIQKLNA	38
42	Gly m glycinin G2	295800	7.21	1.8248	3.9215	27	ECQIQKLNA	35
43	Gly m 6.0201	P04405	7.21	1.8248	3.9215	27	ECQIQKLNA	35
44	Jug r 2	6580762	7.25	1.8021	3.9070	148	ERQYKEQQG	156
45	Car i 2.0101	VCL_CARIL	7.25	1.8021	3.9070	344	ERQYKEQQG	352
46	Jug n 2	31321944	7.25	1.8021	3.9070	36	ERQYKEQQG	44
47	Art gm 3.0101	ANC85022	7.30	1.7686	3.8854	84	NKDFKSDNA	92
48	Art an 3.0101	ANC85017	7.30	1.7686	3.8854	84	NKDFKSDNA	92
49	Art ca 3.0101	ANC85021	7.30	1.7686	3.8854	84	NKDFKSDNA	92
50	Art ca 3.0102	QIN55516	7.32	1.7561	3.8773	84	NKDLKSDNA	92

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.210520
Standard deviation: 1.643914
1 0.5 2
2 1.0 3
3 1.5 1
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 2
10 5.0 0
11 5.5 1
12 6.0 7
13 6.5 8
14 7.0 7
15 7.5 24
16 8.0 53
17 8.5 68
18 9.0 160
19 9.5 194
20 10.0 216
21 10.5 206
22 11.0 241
23 11.5 230
24 12.0 139
25 12.5 55
26 13.0 21
27 13.5 10
28 14.0 16
29 14.5 8
30 15.0 9
31 15.5 7
32 16.0 4
33 16.5 2
34 17.0 2
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.235575
Standard deviation: 2.556373
1 0.5 2
2 1.0 3
3 1.5 1
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 2
10 5.0 0
11 5.5 1
12 6.0 7
13 6.5 8
14 7.0 7
15 7.5 25
16 8.0 64
17 8.5 111
18 9.0 227
19 9.5 401
20 10.0 882
21 10.5 1164
22 11.0 1621
23 11.5 2548
24 12.0 3517
25 12.5 5052
26 13.0 6553
27 13.5 9194
28 14.0 11916
29 14.5 15088
30 15.0 18495
31 15.5 21443
32 16.0 24320
33 16.5 27345
34 17.0 29001
35 17.5 29741
36 18.0 30680
37 18.5 29664
38 19.0 27740
39 19.5 25104
40 20.0 21495
41 20.5 17488
42 21.0 13974
43 21.5 10621
44 22.0 6503
45 22.5 4141
46 23.0 2194
47 23.5 1103
48 24.0 516
49 24.5 177
50 25.0 51
Query sequence: EKQIKKQSA