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: HQPGDLVFF

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 38.0101	Q8MWR6_DERPT	0.00	7.2884	7.3363	99	HQPGDLVFF	107
2	Der f 38.0101	QHQ72282	0.00	7.2884	7.3363	99	HQPGDLVFF	107
3	Hor v 21	P80198	7.05	2.7621	4.5220	238	QQPGQAFVL	246
4	Hor v 20.0101	HOG3_HORVU	7.05	2.7621	4.5220	238	QQPGQAFVL	246
5	Pan h 9.0101	XP_026775867	7.09	2.7321	4.5034	502	YKSGDVVIV	510
6	Asp n 14	4235093	7.40	2.5355	4.3811	762	NEDGDWVLF	770
7	Api m 12.0101	Q868N5	7.49	2.4752	4.3436	316	ESTGNLVYI	324
8	Len c 1.0101	29539109	7.51	2.4635	4.3364	331	LSPGDVLVI	339
9	Rho m 1.0101	Q870B9	7.60	2.4055	4.3003	160	HAGGDLAFQ	168
10	Asp n 14	2181180	7.63	2.3850	4.2876	762	NEDGDWVVF	770
11	Dol m 1.0101	Q06478	7.64	2.3806	4.2848	87	MHTGDFLII	95
12	Zea m 1	Q07154	7.66	2.3678	4.2769	115	ADDGDIVLM	123
13	Pas n 1.0101	168419914	7.66	2.3678	4.2769	191	ADDGDIVLM	199
14	Zea m 1	P58738	7.66	2.3678	4.2769	193	ADDGDIVLM	201
15	Der f 37.0101	QBF67839	7.66	2.3671	4.2764	78	HCPSNLIFD	86
16	Sin a 2.0101	Q2TLW0	7.68	2.3531	4.2677	416	VQKGQLVVI	424
17	Tri a glutenin	21743	7.79	2.2871	4.2267	231	QQPGQLQQL	239
18	Tri a glutenin	170743	7.79	2.2871	4.2267	225	QQPGQLQQL	233
19	Pis s 1.0101	CAF25232	7.82	2.2651	4.2130	328	LSPGDVFVI	336
20	Pis s 1.0102	CAF25233	7.82	2.2651	4.2130	328	LSPGDVFVI	336
21	Tri a gliadin	21769	7.87	2.2340	4.1937	49	NQQQQVVFF	57
22	Gal d 2	212900	8.01	2.1437	4.1375	373	YNPTNAILF	381
23	Der f 16.0101	21591547	8.04	2.1217	4.1238	172	MNNGDVFIL	180
24	Blo t 1.0201	33667928	8.12	2.0702	4.0918	245	QQHGPVVIY	253
25	Blo t 12	Q17282	8.15	2.0507	4.0797	77	HHSDDLIVH	85
26	Ole e 13.0101	ALL13_OLEEU	8.18	2.0358	4.0704	111	NQPNNLDFV	119
27	Per a 2.0101	E7BQV5_PERAM	8.27	1.9794	4.0354	303	QQNGDLCYS	311
28	Len c 1.0102	29539111	8.28	1.9713	4.0303	328	LSPGDVFVV	336
29	Tab y 1.0101	323473390	8.34	1.9288	4.0039	189	SSPGKLRFL	197
30	For t 2.0101	188572343	8.36	1.9202	3.9985	166	HENGQITLW	174
31	Ole e 9	14279169	8.36	1.9201	3.9985	5	VQTSSLLFL	13
32	Poly p 1.0101	124518469	8.37	1.9140	3.9947	234	HQPGCGRFF	242
33	Ves vi 5	P35787	8.37	1.9122	3.9936	126	DSPGKLVKM	134
34	Tri a 32.0101	34539782	8.37	1.9115	3.9932	176	WNPGECVVI	184
35	Zea m 25.0101	Q4W1F7	8.39	1.9002	3.9861	68	KKSPNVVFL	76
36	Cop c 2	Q9UW02	8.40	1.8954	3.9831	15	TNSGKIIII	23
37	Gos h 3	P09802	8.40	1.8921	3.9811	409	NHNGDAVFD	417
38	Gly m Bd28K	12697782	8.47	1.8484	3.9539	114	LKTGDLYMI	122
39	Tri a gliadin	170720	8.48	1.8431	3.9506	209	QQPSSQVSF	217
40	Tri a gliadin	170716	8.48	1.8431	3.9506	240	QQPSSQVSF	248
41	Tri a gliadin	170710	8.48	1.8431	3.9506	239	QQPSSQVSF	247
42	Tri a gliadin	170718	8.48	1.8431	3.9506	234	QQPSSQVSF	242
43	Tri a gliadin	21765	8.48	1.8431	3.9506	234	QQPSSQVSF	242
44	Tri a gliadin	21753	8.48	1.8431	3.9506	209	QQPSSQVSF	217
45	Tri a gliadin	473876	8.48	1.8431	3.9506	210	QQPSSQVSF	218
46	Tri a gliadin	170722	8.48	1.8431	3.9506	210	QQPSSQVSF	218
47	Tri a gliadin	21755	8.48	1.8431	3.9506	209	QQPSSQVSF	217
48	Tri a gliadin	21761	8.48	1.8431	3.9506	209	QQPSSQVSF	217
49	Cte f 2	7638032	8.49	1.8342	3.9451	135	HTGQNLFFY	143
50	Ves v 3.0101	167782086	8.50	1.8279	3.9411	80	RRTGDILQF	88

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.347864
Standard deviation: 1.556986
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 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 5
16 8.0 14
17 8.5 28
18 9.0 31
19 9.5 116
20 10.0 150
21 10.5 130
22 11.0 215
23 11.5 193
24 12.0 240
25 12.5 206
26 13.0 142
27 13.5 117
28 14.0 46
29 14.5 36
30 15.0 13
31 15.5 5
32 16.0 3
33 16.5 2
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 2
39 19.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.371019
Standard deviation: 2.504126
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 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 5
16 8.0 14
17 8.5 28
18 9.0 37
19 9.5 137
20 10.0 203
21 10.5 265
22 11.0 665
23 11.5 875
24 12.0 1297
25 12.5 2038
26 13.0 2992
27 13.5 4309
28 14.0 6033
29 14.5 7908
30 15.0 10546
31 15.5 13566
32 16.0 17316
33 16.5 20457
34 17.0 25133
35 17.5 27926
36 18.0 29918
37 18.5 30986
38 19.0 31382
39 19.5 29963
40 20.0 29563
41 20.5 25767
42 21.0 21770
43 21.5 17641
44 22.0 14196
45 22.5 10626
46 23.0 6930
47 23.5 4297
48 24.0 2752
49 24.5 1531
50 25.0 729
51 25.5 278
52 26.0 96
Query sequence: HQPGDLVFF