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: QQVSGQGPR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ric c 1	P01089	0.00	7.0785	7.0781	181	QQVSGQGPR	189
2	Tri a glutenin	21743	4.89	3.8271	5.1013	674	QQQPGQGPQ	682
3	Tri a glutenin	170743	4.89	3.8271	5.1013	659	QQQPGQGPQ	667
4	Pen c 30.0101	82754305	5.02	3.7383	5.0473	289	QQISGKNPD	297
5	Tri a glutenin	736319	5.17	3.6365	4.9854	725	PQLSGQGQR	733
6	Der f 27.0101	AIO08851	5.44	3.4564	4.8758	248	QYINGQGPY	256
7	Der f 18.0101	27550039	5.89	3.1593	4.6952	266	DKASGPGPR	274
8	Tri a 26.0101	P10388	6.13	3.0008	4.5988	726	PKLSGQGQR	734
9	Tri a glutenin	32968199	6.13	3.0008	4.5988	726	PKLSGQGQR	734
10	Hom s 1.0101	2723284	6.40	2.8198	4.4888	377	QSLSTVGPR	385
11	Hom s 1	2342526	6.40	2.8198	4.4888	335	QSLSTVGPR	343
12	Tri a glutenin	21743	6.42	2.8092	4.4823	275	KQQSGQGQQ	283
13	Tri a glutenin	170743	6.42	2.8092	4.4823	269	KQQSGQGQQ	277
14	Tri a glutenin	21743	6.50	2.7559	4.4499	365	DQQSGQGQQ	373
15	Tri a glutenin	170743	6.50	2.7559	4.4499	359	DQQSGQGQQ	367
16	Hor v 1	19009	6.58	2.7031	4.4178	49	SQICHQGPR	57
17	Hor v 1	P01086	6.58	2.7031	4.4178	49	SQICHQGPR	57
18	Hor v 1	1405736	6.58	2.7031	4.4178	49	SQICHQGPR	57
19	Der p 18.0101	CHL18_DERPT	6.69	2.6272	4.3717	266	DKASGPGPK	274
20	Gly m 6.0401	Q9SB11	6.80	2.5531	4.3267	293	EQIPSHPPR	301
21	Cor a 9	18479082	6.88	2.5003	4.2945	122	QQQSQQGQR	130
22	Hor v 1	18869	6.88	2.4985	4.2934	53	KRVCGRGPS	61
23	Tri a glutenin	170743	6.93	2.4715	4.2770	341	DQQSGQGRQ	349
24	Tri a glutenin	21743	6.93	2.4715	4.2770	347	DQQSGQGRQ	355
25	Mus a 5.0101	6073860	6.96	2.4507	4.2644	290	RHVGGGTPR	298
26	Tri a glutenin	21751	6.98	2.4332	4.2537	344	QQQPGQGQQ	352
27	Tri a glutenin	21779	6.98	2.4332	4.2537	326	QQQPGQGQQ	334
28	Tri a glutenin	22090	6.98	2.4332	4.2537	302	QQQPGQGQQ	310
29	Tri a glutenin	22090	6.98	2.4332	4.2537	317	QQQPGQGQQ	325
30	Tri a glutenin	21779	6.98	2.4332	4.2537	311	QQQPGQGQQ	319
31	Tri a glutenin	22090	6.98	2.4332	4.2537	332	QQQPGQGQQ	340
32	Tri a glutenin	22090	6.98	2.4332	4.2537	347	QQQPGQGQQ	355
33	Tri a glutenin	21779	6.98	2.4332	4.2537	356	QQQPGQGQQ	364
34	Tri a glutenin	21751	6.98	2.4332	4.2537	284	QQQPGQGQQ	292
35	Tri a glutenin	21751	6.98	2.4332	4.2537	299	QQQPGQGQQ	307
36	Tri a glutenin	22090	6.98	2.4332	4.2537	362	QQQPGQGQQ	370
37	Tri a glutenin	21751	6.98	2.4332	4.2537	314	QQQPGQGQQ	322
38	Jug r 2	6580762	7.06	2.3804	4.2216	62	RDVDDQNPR	70
39	Zan_b_2.02	QYU76044	7.25	2.2527	4.1440	71	QSYQSQGSR	79
40	Ses i 4	10834827	7.28	2.2389	4.1356	118	RRATGQGPL	126
41	Hal d 1	9954249	7.31	2.2149	4.1210	83	QEVSGTTRK	91
42	Hal l 1.0101	APG42675	7.31	2.2149	4.1210	83	QEVSGTTRK	91
43	Ara h 4	5712199	7.36	2.1793	4.0994	427	QVVDSNGNR	435
44	Ara h 3	3703107	7.36	2.1793	4.0994	407	QVVDSNGNR	415
45	Ara h 3	O82580	7.36	2.1793	4.0994	404	QVVDSNGNR	412
46	Bra r 1	Q42473	7.39	2.1598	4.0875	130	QQVRQQGQQ	138
47	Hev b 2	1184668	7.54	2.0634	4.0289	301	QHVKGGTPK	309
48	Tri a glutenin	170743	7.56	2.0509	4.0213	686	PQQSGQGQQ	694
49	Tri a glutenin	897811	7.56	2.0509	4.0213	27	PQQSGQGQQ	35
50	Tri a glutenin	736319	7.56	2.0509	4.0213	752	PQQSGQGQQ	760

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.640818
Standard deviation: 1.503266
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 2
11 5.5 3
12 6.0 1
13 6.5 4
14 7.0 11
15 7.5 9
16 8.0 32
17 8.5 75
18 9.0 60
19 9.5 121
20 10.0 235
21 10.5 226
22 11.0 230
23 11.5 227
24 12.0 171
25 12.5 148
26 13.0 79
27 13.5 29
28 14.0 13
29 14.5 5
30 15.0 5
31 15.5 6
32 16.0 2
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
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: 17.500040
Standard deviation: 2.472407
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 2
11 5.5 3
12 6.0 1
13 6.5 8
14 7.0 22
15 7.5 9
16 8.0 79
17 8.5 101
18 9.0 126
19 9.5 353
20 10.0 470
21 10.5 664
22 11.0 1079
23 11.5 1847
24 12.0 2797
25 12.5 3812
26 13.0 5299
27 13.5 8042
28 14.0 9547
29 14.5 13451
30 15.0 16152
31 15.5 19382
32 16.0 22313
33 16.5 26917
34 17.0 29102
35 17.5 30560
36 18.0 31824
37 18.5 30962
38 19.0 29913
39 19.5 27326
40 20.0 23921
41 20.5 20249
42 21.0 15897
43 21.5 11770
44 22.0 7388
45 22.5 4330
46 23.0 2633
47 23.5 1221
48 24.0 421
49 24.5 163
50 25.0 38
Query sequence: QQVSGQGPR