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: QMRQDIQQQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Lin u 1.01	Q8LPD3_LINUS	0.00	5.7677	6.5922	118	QMRQDIQQQ	126
2	Lin u 1	Q8LPD3_LINUS	0.00	5.7677	6.5922	118	QMRQDIQQQ	126
3	Sin a 1	1009436	4.50	3.1898	4.8004	94	QVRQQLEQQ	102
4	Sin a 1	P15322	4.50	3.1898	4.8004	79	QVRQQLEQQ	87
5	Sin a 1	1009440	4.50	3.1898	4.8004	94	QVRQQLEQQ	102
6	Sin a 1	1009434	4.50	3.1898	4.8004	94	QVRQQLEQQ	102
7	Tri a glutenin	886961	4.89	2.9687	4.6467	41	QQQQPIQQQ	49
8	Tri a 36.0101	335331566	4.89	2.9687	4.6467	48	QQQQPIQQQ	56
9	Tri a glutenin	886965	4.89	2.9687	4.6467	23	QQQQPIQQQ	31
10	Tri a gliadin	170710	4.89	2.9651	4.6442	225	QQQQQLQQQ	233
11	Tri a gliadin	21765	4.89	2.9651	4.6442	218	QQQQQLQQQ	226
12	Tri a gliadin	170718	4.89	2.9651	4.6442	218	QQQQQLQQQ	226
13	Tri a gliadin	170716	4.89	2.9651	4.6442	226	QQQQQLQQQ	234
14	Hor v 21	P80198	5.01	2.8976	4.5972	207	VMQQQVQQQ	215
15	Hor v 20.0101	HOG3_HORVU	5.01	2.8976	4.5972	207	VMQQQVQQQ	215
16	Ric c 1	P01089	5.23	2.7730	4.5107	48	QCRQEVQRK	56
17	Bra j 1	P80207	5.62	2.5454	4.3524	78	QIRQQGQQQ	86
18	Ana o 3	24473800	5.65	2.5328	4.3436	94	QMVRQLQQQ	102
19	Der p 11	37778944	5.66	2.5263	4.3392	227	HLKQQIAQQ	235
20	Pru du 6.0201	307159114	5.67	2.5177	4.3332	110	QFQQQQQQQ	118
21	Tri a glutenin	886967	5.69	2.5074	4.3260	23	HQQQPIQQQ	31
22	Sin a 1	1009438	5.73	2.4848	4.3103	94	QVRQQLGQQ	102
23	Sin a 1	1009442	5.73	2.4848	4.3103	94	QVRQQLGQQ	102
24	Sin a 1	7545129	5.73	2.4848	4.3103	94	QVRQQLGQQ	102
25	Bra r 1	Q42473	5.74	2.4780	4.3056	131	QVRQQGQQQ	139
26	Pru du 8.0101	A0A516F3L2_PRUDU	5.80	2.4476	4.2844	156	QQQQQVEQQ	164
27	Tri a gliadin	170716	5.88	2.3984	4.2503	216	EQKQQLQQQ	224
28	Tri a gliadin	170710	5.88	2.3984	4.2503	215	EQKQQLQQQ	223
29	Tri a gliadin	21765	5.90	2.3881	4.2431	222	QLQQQQQQQ	230
30	Tri a 21.0101	283476402	5.90	2.3881	4.2431	95	QLQQQQQQQ	103
31	Tri a gliadin	170710	5.90	2.3881	4.2431	229	QLQQQQQQQ	237
32	Tri a gliadin	170718	5.90	2.3881	4.2431	214	QLQQQQQQQ	222
33	Tri a gliadin	21765	5.90	2.3881	4.2431	214	QLQQQQQQQ	222
34	Tri a gliadin	170716	5.90	2.3881	4.2431	220	QLQQQQQQQ	228
35	Tri a gliadin	170710	5.90	2.3881	4.2431	219	QLQQQQQQQ	227
36	Tri a gliadin	170716	5.90	2.3881	4.2431	230	QLQQQQQQQ	238
37	Tri a gliadin	170718	5.90	2.3881	4.2431	222	QLQQQQQQQ	230
38	Bra j 1	P80207	6.00	2.3275	4.2010	74	AVKQQIRQQ	82
39	Tri a glutenin	21773	6.00	2.3275	4.2010	127	QHQQLVQQQ	135
40	Tri a gliadin	170718	6.04	2.3053	4.1856	210	EQQQQLQQQ	218
41	Tri a gliadin	21765	6.04	2.3053	4.1856	210	EQQQQLQQQ	218
42	Car i 1.0101	28207731	6.06	2.2965	4.1795	42	SCREQIQRQ	50
43	Der p 11	37778944	6.16	2.2397	4.1399	51	EMRQRIERE	59
44	Gly m glycinin G2	295800	6.23	2.1974	4.1105	310	RLRQNIGQN	318
45	Gly m 6.0201	P04405	6.23	2.1974	4.1105	310	RLRQNIGQN	318
46	Ory s TAI	1304216	6.23	2.1970	4.1102	21	QLRQDCCRQ	29
47	Ory s TAI	1304217	6.23	2.1970	4.1102	19	QLRQDCCRQ	27
48	Ory s TAI	1398913	6.23	2.1970	4.1102	76	QLRQDCCRQ	84
49	Ory s TAI	1304218	6.23	2.1970	4.1102	23	QLRQDCCRQ	31
50	Ory s TAI	218201	6.23	2.1970	4.1102	76	QLRQDCCRQ	84

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.067494
Standard deviation: 1.745500
1 0.5 2
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 4
10 5.0 7
11 5.5 3
12 6.0 11
13 6.5 26
14 7.0 38
15 7.5 41
16 8.0 58
17 8.5 116
18 9.0 115
19 9.5 147
20 10.0 188
21 10.5 169
22 11.0 212
23 11.5 307
24 12.0 105
25 12.5 52
26 13.0 56
27 13.5 14
28 14.0 8
29 14.5 5
30 15.0 8
31 15.5 1
32 16.0 2
33 16.5 1
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.554178
Standard deviation: 2.511166
1 0.5 2
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 4
10 5.0 7
11 5.5 3
12 6.0 21
13 6.5 42
14 7.0 257
15 7.5 102
16 8.0 159
17 8.5 315
18 9.0 408
19 9.5 765
20 10.0 1027
21 10.5 1510
22 11.0 2396
23 11.5 4121
24 12.0 5416
25 12.5 7384
26 13.0 9934
27 13.5 12955
28 14.0 16022
29 14.5 18902
30 15.0 23103
31 15.5 25749
32 16.0 29095
33 16.5 30272
34 17.0 30842
35 17.5 31179
36 18.0 29433
37 18.5 26652
38 19.0 24050
39 19.5 20795
40 20.0 15645
41 20.5 12183
42 21.0 8457
43 21.5 5477
44 22.0 2922
45 22.5 1467
46 23.0 679
47 23.5 290
48 24.0 111
49 24.5 34
50 25.0 8
Query sequence: QMRQDIQQQ