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: QQQRPQEEE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gly m glycinin G1	169973	0.00	5.4321	6.8636	272	QQQRPQEEE	280
2	Gly m 6.0101	P04776	0.00	5.4321	6.8636	272	QQQRPQEEE	280
3	Gly m 6.0301	P11828	1.15	4.8547	6.3982	271	QQQRPEEEE	279
4	Gly m conglycinin	169929	3.25	3.8039	5.5514	514	QQQRQQQEE	522
5	Gly m 5.0201	Q9FZP9	3.25	3.8039	5.5514	434	QQQRQQQEE	442
6	Ara h 1	P43238	4.33	3.2627	5.1152	474	QQQRGRREE	482
7	Gly m conglycinin	256427	4.33	3.2601	5.1132	315	QQKQKQEEE	323
8	Gos h 1	P09801.1	4.79	3.0323	4.9296	472	QQEQEQEEE	480
9	Gly m conglycinin	256427	5.00	2.9237	4.8420	314	QQQKQKQEE	322
10	Gly m conglycinin	18536	5.05	2.9014	4.8241	480	QQQEQQQEE	488
11	Gly m conglycinin	169927	5.05	2.9014	4.8241	93	QQQEQQQEE	101
12	Gly m 5.0101	O22120	5.05	2.9014	4.8241	418	QQQEQQQEE	426
13	Car i 2.0101	VCL_CARIL	5.05	2.9014	4.8241	296	EQQRQQEER	304
14	Gly m conglycinin	169929	5.17	2.8388	4.7736	515	QQRQQQEEQ	523
15	Gly m 5.0201	Q9FZP9	5.17	2.8388	4.7736	435	QQRQQQEEQ	443
16	Gly m 6.0401	Q9SB11	5.17	2.8388	4.7736	360	QPRRPRQEE	368
17	Vig r 2.0201	B1NPN8	5.20	2.8254	4.7628	332	EQQKQQEEQ	340
18	Lup an 1.0101	169950562	5.31	2.7709	4.7189	586	QQQQQREKE	594
19	Tri a gliadin	170728	5.36	2.7439	4.6971	23	QQQQQQQQE	31
20	Tri a gliadin	170710	5.36	2.7439	4.6971	208	QQQQQQQEQ	216
21	Gly m 5.0101	O22120	5.36	2.7439	4.6971	419	QQEQQQEEQ	427
22	Gly m conglycinin	18536	5.36	2.7439	4.6971	481	QQEQQQEEQ	489
23	Tri a gliadin	170728	5.36	2.7439	4.6971	24	QQQQQQQEQ	32
24	Tri a gliadin	170728	5.36	2.7439	4.6971	25	QQQQQQEQQ	33
25	Gly m conglycinin	169927	5.36	2.7439	4.6971	94	QQEQQQEEQ	102
26	Tri a gliadin	170716	5.36	2.7439	4.6971	209	QQQQQQQEQ	217
27	Lup an 1.0101	169950562	5.36	2.7439	4.6971	51	QQPRPRQQE	59
28	Lup an 1.0101	169950562	5.38	2.7369	4.6915	479	RQQDEQEEE	487
29	Gos h 4	P09800	5.41	2.7176	4.6759	290	QRRQGREEE	298
30	Pru du 6.0201	307159114	5.43	2.7071	4.6675	283	DQERQQEEQ	291
31	Lup an 1.0101	169950562	5.44	2.7060	4.6666	476	DQQRQQDEQ	484
32	Ara h 1	P43237	5.48	2.6852	4.6498	466	QQQRGRREQ	474
33	Gos h 3	P09802	5.49	2.6797	4.6454	232	RRSRHQEEE	240
34	Tri a gliadin	170716	5.50	2.6760	4.6424	210	QQQQQQEQK	218
35	Tri a gliadin	170710	5.50	2.6760	4.6424	209	QQQQQQEQK	217
36	Jug r 2	6580762	5.51	2.6701	4.6377	48	EDQRSQEER	56
37	Lup an 1.0101	169950562	5.58	2.6337	4.6084	107	RPQRRQEEE	115
38	Gly m 6.0401	Q9SB11	5.59	2.6285	4.6042	217	QHQQEEEEE	225
39	Pru du 6	258588247	5.63	2.6094	4.5887	100	QQGRQQEQE	108
40	Pru du 6	258588247	5.63	2.6094	4.5887	136	QQGRQQQEE	144
41	Pru du 6.0101	307159112	5.63	2.6094	4.5887	156	QQGRQQQEE	164
42	Pru du 6.0101	307159112	5.63	2.6094	4.5887	120	QQGRQQEQE	128
43	Vig r 2.0201	B1NPN8	5.71	2.5668	4.5544	216	QQQQGQESQ	224
44	Zan b 2.0101	QYU76045	5.77	2.5370	4.5304	219	RPQRGQEQE	227
45	Car i 2.0101	VCL_CARIL	5.79	2.5277	4.5229	281	RQRRGQEQQ	289
46	Lup an 1.0101	169950562	5.83	2.5070	4.5062	81	QSEESQEEE	89
47	Pru du 6	258588247	5.84	2.5052	4.5048	154	QQGRPQQQQ	162
48	Pru du 6.0101	307159112	5.84	2.5052	4.5048	174	QQGRPQQQQ	182
49	Gos h 1	P09801.1	5.94	2.4549	4.4642	470	EQQQEQEQE	478
50	Gly m 6.0401	Q9SB11	5.97	2.4378	4.4504	215	QGQHQQEEE	223

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.833252
Standard deviation: 1.994288
1 0.5 2
2 1.0 0
3 1.5 1
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 2
8 4.0 0
9 4.5 2
10 5.0 1
11 5.5 14
12 6.0 4
13 6.5 15
14 7.0 31
15 7.5 33
16 8.0 42
17 8.5 46
18 9.0 77
19 9.5 105
20 10.0 105
21 10.5 126
22 11.0 168
23 11.5 249
24 12.0 256
25 12.5 181
26 13.0 108
27 13.5 61
28 14.0 20
29 14.5 5
30 15.0 6
31 15.5 7
32 16.0 11
33 16.5 6
34 17.0 8
35 17.5 3
36 18.0 1
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.984581
Standard deviation: 2.474578
1 0.5 2
2 1.0 0
3 1.5 1
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 2
8 4.0 0
9 4.5 2
10 5.0 1
11 5.5 27
12 6.0 15
13 6.5 33
14 7.0 267
15 7.5 106
16 8.0 197
17 8.5 291
18 9.0 482
19 9.5 683
20 10.0 974
21 10.5 1254
22 11.0 1805
23 11.5 2557
24 12.0 3778
25 12.5 5058
26 13.0 7369
27 13.5 9394
28 14.0 11726
29 14.5 15036
30 15.0 18589
31 15.5 22493
32 16.0 26493
33 16.5 29501
34 17.0 32960
35 17.5 33908
36 18.0 33076
37 18.5 30865
38 19.0 27103
39 19.5 24468
40 20.0 19317
41 20.5 14344
42 21.0 10210
43 21.5 6746
44 22.0 4308
45 22.5 2359
46 23.0 1359
47 23.5 674
48 24.0 287
49 24.5 70
Query sequence: QQQRPQEEE