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: MGPKRELKF

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sal k 3.0101	225810599	0.00	8.6323	7.5424	11	MGPKRELKF	19
2	Tri a 32.0101	34539782	7.00	3.5953	4.7801	132	VGPDKKVKL	140
3	Mac r 2.0101	E2JE77_MACRS	8.01	2.8700	4.3823	175	MSGDRNLQV	183
4	Asp n 14	2181180	8.05	2.8371	4.3643	743	VGETRELRV	751
5	Asp n 14	4235093	8.05	2.8371	4.3643	743	VGETRELRV	751
6	Gal d 7.0101	MLE1_CHICK	8.08	2.8190	4.3544	1	MAPKKDVKK	9
7	Bos d 13.0101	MYL1_BOVIN	8.08	2.8190	4.3544	1	MAPKKDVKK	9
8	Pon l 7.0101	P05547	8.12	2.7887	4.3378	41	MTPERKKKL	49
9	Der f 28.0201	AIO08848	8.12	2.7861	4.3363	258	MSNKRALRR	266
10	Der p 28.0101	QAT18639	8.12	2.7861	4.3363	258	MSNKRALRR	266
11	Ves v 6.0101	G8IIT0	8.21	2.7228	4.3016	1489	ENNKKELQI	1497
12	Ana o 1.0101	21914823	8.37	2.6066	4.2379	1	MGPPTKFSF	9
13	Api m 12.0101	Q868N5	8.39	2.5932	4.2305	878	INNKYALKF	886
14	Ara h 11.0101	Q45W87	8.69	2.3784	4.1127	117	MGKAREIKD	125
15	Asp f 12	P40292	8.71	2.3638	4.1047	339	MSSKKTFEI	347
16	Sola t 1	21512	8.72	2.3605	4.1029	121	FGPKYDGKY	129
17	Lyc e 2.0102	18542115	8.72	2.3568	4.1009	376	YDPKRERRV	384
18	Sola l 2.0201	Q8RVW4_SOLLC	8.72	2.3568	4.1009	376	YDPKRERRV	384
19	Der p 33.0101	QAT18644	8.74	2.3450	4.0944	161	YGKKSKLEF	169
20	Der f 33.0101	AIO08861	8.74	2.3450	4.0944	168	YGKKSKLEF	176
21	Sol i 2	P35775	8.87	2.2518	4.0433	18	YADNKELKI	26
22	Bos d 13.0201	MYL3_BOVIN	9.06	2.1147	3.9681	67	RTPKCEMKI	75
23	Hom s 5	1346344	9.12	2.0705	3.9439	322	MDNNRNLDL	330
24	Gal d vitellogenin	212881	9.14	2.0558	3.9358	491	ASLKRILKF	499
25	Gal d vitellogenin	63887	9.14	2.0558	3.9358	491	ASLKRILKF	499
26	Lol p 4.0101	55859464	9.15	2.0445	3.9296	200	MGPKATFEA	208
27	Ani s 5.0101	121308877	9.16	2.0425	3.9285	65	LGGDYKAKF	73
28	Car i 4.0101	158998780	9.17	2.0364	3.9252	26	SGGRQQHKF	34
29	Pan h 10.0101	XP_026774991	9.17	2.0353	3.9246	325	WGVQKELTL	333
30	Dac g 5.02	14423122	9.17	2.0342	3.9240	92	AGPTPEAKY	100
31	Alt a 4	1006624	9.18	2.0234	3.9181	193	FPTNQEAKI	201
32	Aln g 1	7430710	9.19	2.0216	3.9171	240	MFPKDSIEF	248
33	Poa p 5.0101	Q9FPR0	9.21	2.0056	3.9083	45	ITPTQEQKL	53
34	Cla h 7.0101	P42059	9.22	1.9944	3.9022	179	QPSQKELEL	187
35	Cop c 3	5689671	9.22	1.9943	3.9021	154	IGERRNLNV	162
36	Alt a 2	4097481	9.24	1.9837	3.8963	76	NGFKRCLQF	84
37	Lyc e 2.0101	18542113	9.30	1.9370	3.8707	24	SGHRKSLKI	32
38	Sola l 2.0201	Q8RVW4_SOLLC	9.30	1.9370	3.8707	24	SGHRKSLKI	32
39	Lyc e 2.0102	18542115	9.30	1.9370	3.8707	24	SGHRKSLKI	32
40	Lyc e 2.0102	546937	9.30	1.9370	3.8707	24	SGHRKSLKI	32
41	Sola l 2.0101	Q547Q0_SOLLC	9.30	1.9370	3.8707	24	SGHRKSLKI	32
42	Asp f 6	1648970	9.31	1.9298	3.8667	147	DGPKGKLDI	155
43	Asp f 6	Q92450	9.31	1.9298	3.8667	136	DGPKGKLDI	144
44	Der f 34.0101	BAV90601	9.36	1.8998	3.8503	1	MSPKRIIST	9
45	Pru du 6.0201	307159114	9.38	1.8847	3.8420	17	FGQNKEWQL	25
46	Can f 6.0101	73971966	9.39	1.8718	3.8349	144	VSPKVKEKF	152
47	Pru du 5.0101	Q8H2B9	9.40	1.8698	3.8338	89	AEPKKEEKV	97
48	Dac g 5.01	14423120	9.40	1.8646	3.8310	92	TGPTPEAKY	100
49	Pis v 3.0101	133711973	9.41	1.8635	3.8304	353	YPPLQELDI	361
50	Hol l 5.0201	2266623	9.41	1.8620	3.8296	71	TGGTQEAKY	79

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.995115
Standard deviation: 1.389560
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 0
14 7.0 1
15 7.5 0
16 8.0 0
17 8.5 11
18 9.0 8
19 9.5 29
20 10.0 61
21 10.5 104
22 11.0 142
23 11.5 242
24 12.0 267
25 12.5 254
26 13.0 241
27 13.5 163
28 14.0 95
29 14.5 26
30 15.0 20
31 15.5 11
32 16.0 3
33 16.5 5
34 17.0 7
35 17.5 0
36 18.0 4
37 18.5 2
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 19.111291
Standard deviation: 2.533857
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 0
14 7.0 1
15 7.5 0
16 8.0 0
17 8.5 11
18 9.0 8
19 9.5 32
20 10.0 72
21 10.5 123
22 11.0 230
23 11.5 430
24 12.0 686
25 12.5 1148
26 13.0 1933
27 13.5 2427
28 14.0 3818
29 14.5 5177
30 15.0 7500
31 15.5 9918
32 16.0 12559
33 16.5 15788
34 17.0 18460
35 17.5 22167
36 18.0 25758
37 18.5 28658
38 19.0 30750
39 19.5 31179
40 20.0 30501
41 20.5 29562
42 21.0 26992
43 21.5 23584
44 22.0 20113
45 22.5 15864
46 23.0 11979
47 23.5 9070
48 24.0 5780
49 24.5 3779
50 25.0 2322
51 25.5 1090
52 26.0 508
53 26.5 176
54 27.0 40
55 27.5 3
56 28.0 0
Query sequence: MGPKRELKF