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: QTVHHCPNH

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der p 18.0101	CHL18_DERPT	0.00	8.6850	8.1014	434	QTVHHCPNH	442
2	Der f 18.0101	27550039	3.47	5.9176	6.4133	434	KTVHHCANH	442
3	Tri a gliadin	170702	5.16	4.5665	5.5891	57	QTFHHQPQQ	65
4	Ric c 1	P01089	7.22	2.9213	4.5855	92	QQLQQCCNQ	100
5	Tri a gliadin	170738	7.36	2.8069	4.5157	57	QTFPHQPQQ	65
6	Tri a gliadin	170708	7.36	2.8069	4.5157	57	QTFPHQPQQ	65
7	Tri a gliadin	170736	7.36	2.8069	4.5157	57	QTFPHQPQQ	65
8	Tri a 20.0101	BAN29066	7.36	2.8069	4.5157	38	QTFPHQPQQ	46
9	Tri a gliadin	1063270	7.36	2.8069	4.5157	38	QTFPHQPQQ	46
10	Hum j 1	33113263	7.51	2.6912	4.4451	132	KQVQECPKC	140
11	Sus s 1.0101	ALBU_PIG	7.63	2.5940	4.3858	53	QHLQQCPYE	61
12	Sola t 3.0102	20141344	7.65	2.5752	4.3744	180	YKLLHCPSH	188
13	Sola t 3.0101	O24383	7.65	2.5752	4.3744	144	YKLLHCPSH	152
14	Der p 36.0101	ATI08932	7.76	2.4846	4.3191	194	QLVNHGDNH	202
15	Der f 36.0101	A0A291KZC2_DERFA	7.76	2.4846	4.3191	195	QLVNHGDNH	203
16	Tri a gliadin	170702	7.93	2.3552	4.2402	72	QTYPHQPQQ	80
17	Hor v 1	452323	7.93	2.3534	4.2391	126	TTVHNTPYC	134
18	Tri a TAI	21711	7.93	2.3534	4.2391	126	TTVHNTPYC	134
19	Tri a 40.0101	Q41540_WHEAT	7.93	2.3534	4.2391	126	TTVHNTPYC	134
20	Tri a TAI	21916	7.93	2.3534	4.2391	126	TTVHNTPYC	134
21	Lol p 5	Q40240	8.02	2.2780	4.1931	133	RRLRHCPHR	141
22	Ses i 4	10834827	8.03	2.2684	4.1872	10	HQIQVHPQH	18
23	Tri a gliadin	170730	8.12	2.2024	4.1469	171	QQLQQIPEQ	179
24	Tri a gliadin	170732	8.12	2.2024	4.1469	190	QQLQQIPEQ	198
25	Aln g 1	7430710	8.13	2.1950	4.1424	400	YVLHHDPQH	408
26	Tri a 36.0101	335331566	8.13	2.1939	4.1418	42	QTLSHHQQQ	50
27	Api m 12.0101	Q868N5	8.15	2.1730	4.1290	923	ESVHSFPTE	931
28	Sol i 2	P35775	8.17	2.1609	4.1216	36	RTLPKCGNQ	44
29	Ole e 13.0101	ALL13_OLEEU	8.20	2.1368	4.1069	148	PIVQQCPSE	156
30	Ves v 1	P49369	8.27	2.0844	4.0750	65	QTLQNHPEF	73
31	Ves m 1	P51528	8.27	2.0844	4.0750	29	QTLQNHPEF	37
32	Pru du 8.0101	A0A516F3L2_PRUDU	8.38	1.9913	4.0182	49	ECLQMCSSH	57
33	Tri a gliadin	170738	8.44	1.9483	3.9919	220	QQLAQIPQQ	228
34	Tri a gliadin	170702	8.44	1.9483	3.9919	207	QQLAQIPQQ	215
35	Tri a 20.0101	BAN29066	8.44	1.9483	3.9919	173	QQLAQIPQQ	181
36	Tri a gliadin	170708	8.44	1.9483	3.9919	185	QQLAQIPQQ	193
37	Tri a gliadin	170736	8.44	1.9483	3.9919	192	QQLAQIPQQ	200
38	Tri a gliadin	1063270	8.44	1.9483	3.9919	173	QQLAQIPQQ	181
39	Tri a 36.0101	335331566	8.44	1.9410	3.9875	283	QTPQQQPQQ	291
40	Ani s 1	31339066	8.45	1.9365	3.9847	75	TTIKNCEQH	83
41	Aed a 2	159559	8.48	1.9134	3.9707	112	NAVQQLPST	120
42	Aed al 2	ALL2_AEDAE	8.48	1.9134	3.9707	112	NAVQQLPST	120
43	Alt a 15.0101	A0A0F6N3V8_ALTAL	8.48	1.9122	3.9699	34	QSVHSKNNE	42
44	Ses i 6.0101	Q9XHP0	8.52	1.8829	3.9520	177	NDVNHLSNQ	185
45	Der p 32.0101	QAT18643	8.52	1.8806	3.9506	75	NKVHFVQNH	83
46	Bos d 8	162797	8.54	1.8648	3.9410	156	QSWMHQPHQ	164
47	Bos d 8	459292	8.54	1.8648	3.9410	156	QSWMHQPHQ	164
48	Bos d 8	162805	8.54	1.8648	3.9410	156	QSWMHQPHQ	164
49	Bos d 11.0101	CASB_BOVIN	8.54	1.8648	3.9410	156	QSWMHQPHQ	164
50	Bos d 8	162931	8.54	1.8648	3.9410	156	QSWMHQPHQ	164

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.875078
Standard deviation: 1.252169
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 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 6
16 8.0 10
17 8.5 16
18 9.0 59
19 9.5 101
20 10.0 137
21 10.5 278
22 11.0 348
23 11.5 290
24 12.0 185
25 12.5 110
26 13.0 96
27 13.5 23
28 14.0 16
29 14.5 8
30 15.0 6
31 15.5 2
32 16.0 2
33 16.5 0
34 17.0 0
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.629626
Standard deviation: 2.052674
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 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 6
16 8.0 11
17 8.5 23
18 9.0 65
19 9.5 145
20 10.0 260
21 10.5 947
22 11.0 1096
23 11.5 1962
24 12.0 2667
25 12.5 4463
26 13.0 6717
27 13.5 9581
28 14.0 13912
29 14.5 19001
30 15.0 24006
31 15.5 28569
32 16.0 32508
33 16.5 35687
34 17.0 37849
35 17.5 39035
36 18.0 36316
37 18.5 31658
38 19.0 26104
39 19.5 18807
40 20.0 12501
41 20.5 8299
42 21.0 4597
43 21.5 2153
44 22.0 808
45 22.5 381
46 23.0 56
Query sequence: QTVHHCPNH