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: HQQQSSRST

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mac i 1.0201	AMP22_MACIN	0.00	6.1331	7.3010	643	HQQQSSRST	651
2	Mac i 1.0101	AMP23_MACIN	1.52	5.2152	6.5828	602	HQQQSPRST	610
3	Zan b 2.0101	QYU76045	4.85	3.2061	5.0107	73	HQSEGSRSQ	81
4	Zan b 2.0102	QYU76046	4.85	3.2061	5.0107	73	HQSEGSRSQ	81
5	Pis v 5.0101	171853009	5.04	3.0936	4.9227	197	QQQQQSRGR	205
6	Ara h 1	P43237	5.15	3.0273	4.8708	344	QRRRSTRSS	352
7	Zan_b_2.02	QYU76044	5.18	3.0063	4.8544	68	QQQQSYQSQ	76
8	Zan_b_2.02	QYU76044	5.21	2.9915	4.8428	73	YQSQGSRSQ	81
9	Zan b 2.0101	QYU76045	5.54	2.7881	4.6837	68	QQQQSHQSE	76
10	Zan b 2.0102	QYU76046	5.54	2.7881	4.6837	68	QQQQSHQSE	76
11	Lup an 1.0101	169950562	5.64	2.7276	4.6363	170	EQEQDSRSD	178
12	Api m 10.0101	94471622	5.66	2.7199	4.6303	195	TSTQSSRSV	203
13	Api m 10.0101	94471624	5.66	2.7199	4.6303	147	TSTQSSRSV	155
14	Gly m 6.0501	Q7GC77	5.69	2.6975	4.6128	202	QQQQQQKSH	210
15	Gly m 6.0401	Q9SB11	5.69	2.6975	4.6128	202	QQQQQQKSH	210
16	Zan b 2.0102	QYU76046	5.75	2.6639	4.5865	67	QQQQQSHQS	75
17	Zan b 2.0101	QYU76045	5.75	2.6639	4.5865	67	QQQQQSHQS	75
18	Ara h 11.0101	Q45W87	5.80	2.6319	4.5615	11	QRQEQPRST	19
19	Gly m 6.0501	Q7GC77	5.81	2.6264	4.5571	116	PQQQSSRRG	124
20	gal d 6.0101	P87498	5.82	2.6198	4.5520	1269	QETQSSSSS	1277
21	Gal d 6.0101	VIT1_CHICK	5.82	2.6198	4.5520	1269	QETQSSSSS	1277
22	Ana o 2	25991543	5.84	2.6076	4.5424	189	QQQHQSRGR	197
23	Tri a gliadin	170726	5.85	2.6020	4.5380	120	QQQQQQQQT	128
24	Lol p 5	Q40240	5.89	2.5766	4.5182	79	LRRTSSRSS	87
25	Zan b 2.0102	QYU76046	5.92	2.5581	4.5037	150	SQSQGSRSY	158
26	Zan b 2.0101	QYU76045	5.92	2.5581	4.5037	150	SQSQGSRSY	158
27	Tri a gliadin	170726	5.93	2.5528	4.4996	198	HQQQQQQPS	206
28	Gly m conglycinin	169929	5.97	2.5330	4.4841	425	HAKSSSRKT	433
29	Gly m 5.0201	Q9FZP9	5.97	2.5330	4.4841	344	HAKSSSRKT	352
30	Gly m 6.0501	Q7GC77	6.00	2.5115	4.4672	117	QQQSSRRGS	125
31	Per a 8.0101	H6WP59_PERAM	6.01	2.5059	4.4629	35	PNRQSSRGS	43
32	gal d 6.0101	P87498	6.06	2.4784	4.4414	1195	KSKSSSRSS	1203
33	Gal d 6.0101	VIT1_CHICK	6.06	2.4784	4.4414	1195	KSKSSSRSS	1203
34	Gal d vitellogenin	212881	6.12	2.4377	4.4095	1254	SKSSSSRSS	1262
35	Gal d vitellogenin	63887	6.12	2.4377	4.4095	1252	SKSSSSRSS	1260
36	Gly m 6.0201	P04405	6.14	2.4282	4.4021	291	CQRQSKRSR	299
37	Gly m glycinin G2	295800	6.14	2.4282	4.4021	291	CQRQSKRSR	299
38	Ara h 3	3703107	6.14	2.4275	4.4016	189	YQQQSRQSR	197
39	Ara h 3	O82580	6.14	2.4275	4.4016	186	YQQQSRQSR	194
40	Ara h 4	5712199	6.14	2.4275	4.4016	209	YQQQSRQSR	217
41	Gly m 8	2SS_SOYBN	6.17	2.4104	4.3882	26	HQQDSCRKQ	34
42	Gal d 6.0101	VIT1_CHICK	6.19	2.3986	4.3789	1356	HRTSSSSSS	1364
43	gal d 6.0101	P87498	6.19	2.3986	4.3789	1356	HRTSSSSSS	1364
44	Pis v 5.0101	171853009	6.21	2.3876	4.3703	195	QQQQQQQSR	203
45	Tri a glutenin	170743	6.21	2.3828	4.3665	268	QKQQSGQGQ	276
46	Tri a glutenin	21743	6.21	2.3828	4.3665	274	QKQQSGQGQ	282
47	Tri a gliadin	170724	6.23	2.3737	4.3594	206	HQQQQQQQQ	214
48	Tri a gliadin	170712	6.23	2.3737	4.3594	205	HQQQQQQQQ	213
49	Tri a gliadin	21673	6.23	2.3737	4.3594	219	HQQQQQQQQ	227
50	Tri a 21.0101	283476402	6.23	2.3737	4.3594	175	HQQQQQQQQ	183

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.162130
Standard deviation: 1.656923
1 0.5 1
2 1.0 0
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 2
11 5.5 3
12 6.0 13
13 6.5 27
14 7.0 44
15 7.5 36
16 8.0 37
17 8.5 65
18 9.0 122
19 9.5 169
20 10.0 207
21 10.5 196
22 11.0 253
23 11.5 209
24 12.0 134
25 12.5 86
26 13.0 59
27 13.5 8
28 14.0 10
29 14.5 7
30 15.0 3
31 15.5 3
32 16.0 1
33 16.5 1
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 15.460487
Standard deviation: 2.117572
1 0.5 1
2 1.0 0
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 2
11 5.5 4
12 6.0 21
13 6.5 45
14 7.0 108
15 7.5 327
16 8.0 331
17 8.5 425
18 9.0 533
19 9.5 992
20 10.0 1448
21 10.5 2573
22 11.0 3598
23 11.5 5184
24 12.0 7476
25 12.5 10366
26 13.0 14756
27 13.5 19539
28 14.0 24725
29 14.5 29787
30 15.0 35312
31 15.5 37625
32 16.0 38621
33 16.5 37556
34 17.0 34188
35 17.5 29432
36 18.0 22415
37 18.5 16526
38 19.0 11537
39 19.5 7079
40 20.0 3933
41 20.5 2063
42 21.0 964
43 21.5 441
44 22.0 219
45 22.5 42
46 23.0 2
Query sequence: HQQQSSRST