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: DSGREQSCQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ana o 3	24473800	0.00	7.0015	7.4069	32	DSGREQSCQ	40
2	Sol i 1.0101	51093373	5.99	3.1534	4.8290	61	NLGNQQSCQ	69
3	Hor v 5.0101	1808986	6.02	3.1334	4.8156	3	NSGREHSAV	11
4	Bom p 4.0101	Q7M4I3	6.11	3.0789	4.7791	182	PKGRKDSCQ	190
5	Lup an 1.0101	169950562	6.22	3.0065	4.7306	360	RRGQEQSHQ	368
6	Pin k 2.0101	VCL_PINKO	6.57	2.7781	4.5776	348	SSPRERGHQ	356
7	Tri a glutenin	170743	6.71	2.6899	4.5185	517	QSGQEQQLE	525
8	Tri a glutenin	21743	6.71	2.6899	4.5185	532	QSGQEQQLE	540
9	Jun v 3.010101	8843923	6.75	2.6657	4.5023	70	DCGRQLSCT	78
10	Jun v 3.010102	8843919	6.75	2.6657	4.5023	70	DCGRQLSCT	78
11	Aed a 1	P50635	6.86	2.5915	4.4526	367	DSCRDQECT	375
12	Pru du 6	258588247	6.92	2.5587	4.4306	118	EQGRQQGQQ	126
13	Pru du 6.0101	307159112	6.92	2.5587	4.4306	138	EQGRQQGQQ	146
14	Ory s 1	Q40638	6.99	2.5120	4.3993	249	DPGRRQRVQ	257
15	Gly m conglycinin	169929	7.00	2.5015	4.3923	47	DSYRNQACH	55
16	Gly m conglycinin	18536	7.00	2.5015	4.3923	47	DSYRNQACH	55
17	Pru du 6.0201	307159114	7.01	2.5013	4.3922	209	QQGRQQQQQ	217
18	Pis v 3.0101	133711973	7.16	2.4010	4.3250	407	NSGQEKSGP	415
19	Cuc ma 5.0101	2SS_CUCMA	7.17	2.3955	4.3213	36	RQGREERCR	44
20	Pis v 5.0101	171853009	7.18	2.3877	4.3161	202	SRGRRQSQQ	210
21	Hor v 1	439275	7.26	2.3391	4.2835	68	DTPKDRCCQ	76
22	Hor v 1	18955	7.26	2.3391	4.2835	68	DTPKDRCCQ	76
23	Tri a glutenin	170743	7.37	2.2661	4.2346	487	QPGQEQQGQ	495
24	Tri a glutenin	21743	7.37	2.2661	4.2346	493	QPGQEQQGQ	501
25	Sola l 2.0201	Q8RVW4_SOLLC	7.41	2.2438	4.2197	23	DSGHRKSLK	31
26	Lyc e 2.0101	18542113	7.41	2.2438	4.2197	23	DSGHRKSLK	31
27	Lyc e 2.0102	18542115	7.41	2.2438	4.2197	23	DSGHRKSLK	31
28	Lyc e 2.0102	546937	7.41	2.2438	4.2197	23	DSGHRKSLK	31
29	Sola l 2.0101	Q547Q0_SOLLC	7.41	2.2438	4.2197	23	DSGHRKSLK	31
30	Zan b 2.0102	QYU76046	7.42	2.2354	4.2141	66	DQQQQQSHQ	74
31	Zan b 2.0101	QYU76045	7.42	2.2354	4.2141	66	DQQQQQSHQ	74
32	Bra r 1	Q42473	7.42	2.2349	4.2137	134	QQGQQQQMQ	142
33	Tyr p 35.0101	AOD75396	7.51	2.1760	4.1742	345	ESGKKQGAR	353
34	Aed a 3	O01949	7.58	2.1326	4.1452	65	DTGKEENTG	73
35	Act d 1	P00785	7.59	2.1269	4.1414	181	DCGRTQNTR	189
36	Act d 1	166317	7.59	2.1269	4.1414	181	DCGRTQNTR	189
37	Ses i 1	13183175	7.61	2.1123	4.1316	78	STGNQQSEQ	86
38	Zan_b_2.02	QYU76044	7.62	2.1086	4.1291	66	DQQQQQSYQ	74
39	Der p 4	5059162	7.66	2.0815	4.1109	71	RSGDEQQFR	79
40	Eur m 4.0101	5059164	7.66	2.0815	4.1109	96	RSGDEQQFR	104
41	Der f 4.0101	AHX03180	7.66	2.0815	4.1109	96	RSGDEQQFR	104
42	Gly m 2	555616	7.68	2.0671	4.1013	213	DSGSWDSMQ	221
43	Tri a glutenin	21743	7.69	2.0633	4.0988	358	QSGQRQQDQ	366
44	Tri a glutenin	170743	7.69	2.0633	4.0988	352	QSGQRQQDQ	360
45	Der f mag	487661	7.69	2.0633	4.0987	259	DDGRHYSID	267
46	Tri a glutenin	22090	7.76	2.0187	4.0688	654	QSGQEQQGY	662
47	Tri a glutenin	21751	7.76	2.0187	4.0688	597	QSGQEQQGY	605
48	Bra j 1	P80207	7.76	2.0163	4.0673	81	QQGQQQGQQ	89
49	Sin a 2.0101	Q2TLW0	7.76	2.0163	4.0673	126	QQGQQQGQQ	134
50	Gos h 1	P09801.1	7.82	1.9802	4.0431	374	TSPREKSGE	382

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.898882
Standard deviation: 1.556648
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 1
13 6.5 3
14 7.0 9
15 7.5 16
16 8.0 40
17 8.5 51
18 9.0 48
19 9.5 105
20 10.0 182
21 10.5 219
22 11.0 239
23 11.5 174
24 12.0 171
25 12.5 183
26 13.0 156
27 13.5 41
28 14.0 29
29 14.5 16
30 15.0 5
31 15.5 2
32 16.0 5
33 16.5 0
34 17.0 0
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: 17.211159
Standard deviation: 2.323664
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 1
13 6.5 3
14 7.0 9
15 7.5 18
16 8.0 43
17 8.5 65
18 9.0 75
19 9.5 188
20 10.0 474
21 10.5 892
22 11.0 1092
23 11.5 1676
24 12.0 2423
25 12.5 3821
26 13.0 5493
27 13.5 8332
28 14.0 10510
29 14.5 13984
30 15.0 18390
31 15.5 21899
32 16.0 26020
33 16.5 31247
34 17.0 33307
35 17.5 34864
36 18.0 34479
37 18.5 32295
38 19.0 29598
39 19.5 24444
40 20.0 20303
41 20.5 15399
42 21.0 10931
43 21.5 7476
44 22.0 4559
45 22.5 2860
46 23.0 1599
47 23.5 789
48 24.0 410
49 24.5 184
50 25.0 43
Query sequence: DSGREQSCQ