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: QGPQQRPPL

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sin a 1	1009440	0.00	6.5250	7.6404	56	QGPQQRPPL	64
2	Sin a 1	7545129	0.00	6.5250	7.6404	56	QGPQQRPPL	64
3	Bra n 1	P80208	0.00	6.5250	7.6404	39	QGPQQRPPL	47
4	Bra j 1	P80207	0.00	6.5250	7.6404	40	QGPQQRPPL	48
5	Sin a 1	P15322	0.00	6.5250	7.6404	41	QGPQQRPPL	49
6	Sin a 1	1009434	0.00	6.5250	7.6404	56	QGPQQRPPL	64
7	Sin a 1	1009438	0.00	6.5250	7.6404	56	QGPQQRPPL	64
8	Sin a 1	1009436	0.00	6.5250	7.6404	56	QGPQQRPPL	64
9	Sin a 1	1009442	0.80	6.0722	7.2991	56	QGPQQKPPL	64
10	Bra r 1	Q42473	1.80	5.5060	6.8724	93	QGPQQEPPL	101
11	Asp n 25	464385	6.19	3.0207	4.9990	323	QGPKEAGPL	331
12	Tri a glutenin	886967	6.31	2.9545	4.9491	41	CSQQQQPPL	49
13	Tri a glutenin	886961	6.31	2.9545	4.9491	59	CSQQQQPPL	67
14	Tri a glutenin	886965	6.31	2.9545	4.9491	41	CSQQQQPPL	49
15	Tri a glutenin	886965	6.32	2.9448	4.9418	84	QFPQQQQPL	92
16	Pis s 1.0102	CAF25233	6.53	2.8275	4.8534	138	SGTQNQPSL	146
17	Pis s 1.0101	CAF25232	6.53	2.8275	4.8534	138	SGTQNQPSL	146
18	Tri a gliadin	170736	6.65	2.7617	4.8038	136	SFPQQQPPF	144
19	Tri a 20.0101	BAN29066	6.65	2.7617	4.8038	117	SFPQQQPPF	125
20	Tri a 36.0101	335331566	7.07	2.5201	4.6216	283	QTPQQQPQQ	291
21	Tri a gliadin	170708	7.11	2.4996	4.6062	129	SFPQQQPSL	137
22	Tri a gliadin	1063270	7.11	2.4996	4.6062	117	SFPQQQPSL	125
23	Gly m 7.0101	C6K8D1_SOYBN	7.13	2.4891	4.5983	135	KGNKDRPEL	143
24	Der f 37.0101	QBF67839	7.14	2.4839	4.5944	97	NSPTKRPPN	105
25	Tri a glutenin	21783	7.18	2.4631	4.5787	109	YSQQQQPPF	117
26	Tri a gliadin	170724	7.27	2.4098	4.5385	36	QQPQKQVPL	44
27	Tri a gliadin	170730	7.37	2.3539	4.4964	42	QSFSQQPPF	50
28	Tri a glutenin	886963	7.38	2.3460	4.4904	44	PFPQQQPPF	52
29	Tri a gliadin	170708	7.42	2.3271	4.4761	30	QWPQQQPFL	38
30	Tri a gliadin	473876	7.47	2.2988	4.4549	36	QQPQEQVPL	44
31	Tri a gliadin	170720	7.47	2.2988	4.4549	36	QQPQEQVPL	44
32	Tri a gliadin	170712	7.47	2.2988	4.4549	36	QQPQEQVPL	44
33	Tri a gliadin	170710	7.47	2.2988	4.4549	36	QQPQEQVPL	44
34	Tri a gliadin	21673	7.47	2.2988	4.4549	36	QQPQEQVPL	44
35	Tri a gliadin	21755	7.47	2.2988	4.4549	36	QQPQEQVPL	44
36	Tri a gliadin	21765	7.47	2.2988	4.4549	33	QQPQEQVPL	41
37	Tri a gliadin	170726	7.47	2.2988	4.4549	36	QQPQEQVPL	44
38	Tri a gliadin	170722	7.47	2.2988	4.4549	36	QQPQEQVPL	44
39	Tri a gliadin	170716	7.47	2.2988	4.4549	36	QQPQEQVPL	44
40	Tri a gliadin	170718	7.47	2.2988	4.4549	33	QQPQEQVPL	41
41	Tri a 21.0101	283476402	7.47	2.2988	4.4549	16	QQPQEQVPL	24
42	Tri a gliadin	21761	7.47	2.2988	4.4549	36	QQPQEQVPL	44
43	Tri a gliadin	170712	7.54	2.2591	4.4250	209	QQQQQQQPL	217
44	Tri a gliadin	21673	7.54	2.2591	4.4250	225	QQQQQQQPL	233
45	Tri a gliadin	21769	7.54	2.2591	4.4250	92	QQPQQQQQL	100
46	Tri a gliadin	170724	7.54	2.2591	4.4250	215	QQQQQQQPL	223
47	Len c 1.0102	29539111	7.59	2.2287	4.4020	138	SGTQNQPSF	146
48	Len c 1.0101	29539109	7.59	2.2287	4.4020	138	SGTQNQPSF	146
49	Len c 1.0102	29539111	7.61	2.2146	4.3914	176	QEPQHRRSL	184
50	Pis s 1.0101	CAF25232	7.61	2.2146	4.3914	176	QEPQHRRSL	184

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.526320
Standard deviation: 1.766487
1 0.5 8
2 1.0 1
3 1.5 0
4 2.0 1
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 4
14 7.0 4
15 7.5 22
16 8.0 18
17 8.5 24
18 9.0 36
19 9.5 38
20 10.0 71
21 10.5 146
22 11.0 172
23 11.5 198
24 12.0 190
25 12.5 216
26 13.0 299
27 13.5 137
28 14.0 65
29 14.5 22
30 15.0 8
31 15.5 9
32 16.0 1
33 16.5 4
34 17.0 3
35 17.5 0
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.905593
Standard deviation: 2.343529
1 0.5 8
2 1.0 1
3 1.5 0
4 2.0 1
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 5
14 7.0 4
15 7.5 23
16 8.0 44
17 8.5 81
18 9.0 82
19 9.5 129
20 10.0 249
21 10.5 489
22 11.0 751
23 11.5 1026
24 12.0 1683
25 12.5 2434
26 13.0 3546
27 13.5 5165
28 14.0 7364
29 14.5 9485
30 15.0 12609
31 15.5 15958
32 16.0 18819
33 16.5 24164
34 17.0 27559
35 17.5 31033
36 18.0 34753
37 18.5 34200
38 19.0 33539
39 19.5 31940
40 20.0 28132
41 20.5 23113
42 21.0 18229
43 21.5 13505
44 22.0 9022
45 22.5 5388
46 23.0 2933
47 23.5 1745
48 24.0 709
49 24.5 182
50 25.0 83
Query sequence: QGPQQRPPL