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: MPEHQKQIY

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asp f 12	P40292	0.00	7.5584	7.4294	196	MPEHQKQIY	204
2	Equ c 3	399672	6.34	3.3050	4.7780	539	LPEDEKQIK	547
3	Sus s 1.0101	ALBU_PIG	6.34	3.3050	4.7780	539	LPEDEKQIK	547
4	Fel d 2	P49064	6.65	3.0932	4.6460	540	LPEAEKQIK	548
5	Dic v a	763532	6.85	2.9641	4.5655	288	MTDEQKQVV	296
6	Cav p 4.0101	Q6WDN9_CAVPO	7.13	2.7768	4.4487	540	LPEKEKQVK	548
7	Bla g 1.02	4240395	7.19	2.7332	4.4215	460	MPEYQDLIQ	468
8	Dic v a	763532	7.25	2.6966	4.3987	704	MSDNKEKIY	712
9	Can f 3	P49822	7.26	2.6858	4.3920	540	LPEAEKQVK	548
10	Bla g 1.02	4240395	7.27	2.6799	4.3883	84	MPEYQNLIQ	92
11	Bos d 6	P02769	7.39	2.6017	4.3396	539	LPDTEKQIK	547
12	Bos d 6	2190337	7.39	2.6017	4.3396	539	LPDTEKQIK	547
13	Car i 2.0101	VCL_CARIL	7.42	2.5800	4.3260	602	CPEEHRQLQ	610
14	Jug r 2	6580762	7.42	2.5800	4.3260	406	CPEEHRQLQ	414
15	Jug n 2	31321944	7.42	2.5800	4.3260	294	CPEEHRQLQ	302
16	Tab y 2.0101	304273371	7.45	2.5600	4.3136	37	CPDQNKTIM	45
17	Eur m 14	6492307	7.59	2.4689	4.2568	1213	MSKNDKKIF	1221
18	Cor a 11	19338630	7.59	2.4633	4.2533	283	HPDDHKQLQ	291
19	Cav p 4.0101	Q6WDN9_CAVPO	7.64	2.4323	4.2339	288	MCEHQDSIS	296
20	Bla g 1.02	4240395	7.68	2.4086	4.2192	272	MPEYQSLIQ	280
21	Sal k 1.0201	51242679	7.71	2.3827	4.2031	305	KPEAQKTIL	313
22	Bla g 3.0101	D0VNY7_BLAGE	7.76	2.3512	4.1834	217	VPRHGEQFY	225
23	Har a 2.0101	17291858	7.77	2.3473	4.1810	32	MPHNHKXXX	40
24	Dic v a	763532	7.92	2.2464	4.1181	661	MSKLCKKIY	669
25	Per a 1.0103	2580504	7.92	2.2447	4.1171	364	MPEYQELLQ	372
26	Per a 1.0104	2253610	7.92	2.2447	4.1171	243	MPEYQELLQ	251
27	Per a 1.0101	4240399	7.92	2.2447	4.1171	12	MPEYQELLQ	20
28	Per a 1.0201	2231297	7.92	2.2447	4.1171	265	MPEYQELLQ	273
29	Gly d 2.0101	6179520	7.96	2.2162	4.0992	82	KGEHQELIY	90
30	Bos d 8	92	7.97	2.2103	4.0956	161	YPELFRQFY	169
31	Bos d 9.0101	CASA1_BOVIN	7.97	2.2103	4.0956	161	YPELFRQFY	169
32	Bos d 8	162650	7.97	2.2103	4.0956	40	YPELFRQFY	48
33	Bos d 8	162794	7.97	2.2103	4.0956	161	YPELFRQFY	169
34	Eur m 14	6492307	7.99	2.1999	4.0891	1447	MPDYNSKIH	1455
35	Der p 14.0101	20385544	7.99	2.1999	4.0891	1441	MPDYNSKIH	1449
36	Der f mag	487661	7.99	2.1999	4.0891	120	MPDYNSKIH	128
37	Per a 1.0102	2897849	8.05	2.1592	4.0637	9	MPEYQDLLQ	17
38	Per a 1.0104	2253610	8.05	2.1592	4.0637	55	MPEYQDLLQ	63
39	Per a 1.0101	4240399	8.05	2.1592	4.0637	200	MPEYQDLLQ	208
40	Per a 1.0102	2897849	8.05	2.1592	4.0637	197	MPEYQDLLQ	205
41	Per a 1.0103	2580504	8.05	2.1592	4.0637	176	MPEYQDLLQ	184
42	Gos h 1	P09801.1	8.08	2.1389	4.0510	530	NPDHNQRIF	538
43	Tri a gliadin	170734	8.08	2.1378	4.0504	58	FPQQQQQHQ	66
44	Tri a glutenin	21773	8.08	2.1378	4.0504	121	FPQQQQQHQ	129
45	Bos d 10.0101	CASA2_BOVIN	8.08	2.1370	4.0499	191	LPQYLKTVY	199
46	Bos d 8	162929	8.08	2.1370	4.0499	191	LPQYLKTVY	199
47	Eur m 14	6492307	8.09	2.1335	4.0477	341	CPAHAKRIR	349
48	Mim n 1	9954253	8.11	2.1165	4.0371	43	FNELQKKLT	51
49	Bla g 1.0101	4572592	8.13	2.1059	4.0305	188	MPEYQNLLQ	196
50	Tri a gliadin	1063270	8.17	2.0795	4.0140	65	FPQQPQQTY	73

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.264973
Standard deviation: 1.490392
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 0
12 6.0 0
13 6.5 2
14 7.0 2
15 7.5 9
16 8.0 16
17 8.5 38
18 9.0 45
19 9.5 79
20 10.0 122
21 10.5 191
22 11.0 196
23 11.5 217
24 12.0 204
25 12.5 296
26 13.0 134
27 13.5 79
28 14.0 23
29 14.5 14
30 15.0 12
31 15.5 8
32 16.0 3
33 16.5 2
34 17.0 3
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.762750
Standard deviation: 2.390864
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 0
12 6.0 0
13 6.5 2
14 7.0 2
15 7.5 11
16 8.0 20
17 8.5 45
18 9.0 62
19 9.5 115
20 10.0 206
21 10.5 434
22 11.0 615
23 11.5 1169
24 12.0 1969
25 12.5 3066
26 13.0 4837
27 13.5 6121
28 14.0 8430
29 14.5 11044
30 15.0 14378
31 15.5 17312
32 16.0 20954
33 16.5 24927
34 17.0 28429
35 17.5 30809
36 18.0 31844
37 18.5 33065
38 19.0 31781
39 19.5 29663
40 20.0 26375
41 20.5 23210
42 21.0 17260
43 21.5 13068
44 22.0 8692
45 22.5 5375
46 23.0 2622
47 23.5 1365
48 24.0 621
49 24.5 212
50 25.0 68
51 25.5 16
Query sequence: MPEHQKQIY