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: QSQQQRDSH

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ara h 3	3703107	0.00	5.8208	6.9152	116	QSQQQRDSH	124
2	Ara h 3	O82580	0.00	5.8208	6.9152	113	QSQQQRDSH	121
3	Ara h 4	5712199	0.96	5.2733	6.4915	136	QSQQQQDSH	144
4	Zan b 2.0101	QYU76045	3.33	3.9259	5.4490	65	QDQQQQQSH	73
5	Zan b 2.0102	QYU76046	3.33	3.9259	5.4490	65	QDQQQQQSH	73
6	Gly m 6.0401	Q9SB11	3.74	3.6941	5.2697	202	QQQQQQKSH	210
7	Gly m 6.0501	Q7GC77	3.74	3.6941	5.2697	202	QQQQQQKSH	210
8	Zan_b_2.02	QYU76044	4.84	3.0684	4.7856	65	QDQQQQQSY	73
9	Tri a glutenin	170743	4.85	3.0625	4.7810	424	QGQQQRQGE	432
10	Pis v 5.0101	171853009	4.85	3.0596	4.7788	195	QQQQQQQSR	203
11	Tri a gliadin	170734	5.01	2.9683	4.7081	158	QSQQQQPQQ	166
12	Tri a glutenin	21773	5.01	2.9683	4.7081	221	QSQQQQPQQ	229
13	Tri a glutenin	21930	5.01	2.9683	4.7081	194	QSQQQQPQQ	202
14	Tri a glutenin	886963	5.16	2.8872	4.6454	210	QSQQQSQQQ	218
15	Tri a gliadin	170730	5.16	2.8872	4.6454	218	QSQQQSQQQ	226
16	Tri a glutenin	21926	5.16	2.8872	4.6454	211	QSQQQSQQQ	219
17	Tri a glutenin	21930	5.16	2.8872	4.6454	209	QSQQQSQQQ	217
18	Tri a gliadin	170732	5.16	2.8872	4.6454	237	QSQQQSQQQ	245
19	Gly m 6.0401	Q9SB11	5.22	2.8484	4.6154	127	QKQQLQDSH	135
20	Mala s 1	Q01940	5.31	2.7984	4.5767	163	QSAQDRDGN	171
21	Pru du 6.0201	307159114	5.32	2.7951	4.5741	213	QQQQQQQGQ	221
22	Tri a glutenin	21783	5.32	2.7951	4.5741	265	QQQQQQQGQ	273
23	Tri a glutenin	22090	5.33	2.7873	4.5681	427	QGQQTRQGQ	435
24	Tri a glutenin	22090	5.33	2.7873	4.5681	445	QGQQTRQGQ	453
25	Tri a gliadin	21673	5.36	2.7695	4.5543	137	QQQQQKQQQ	145
26	Ana o 2	25991543	5.38	2.7572	4.5448	187	QQQQQHQSR	195
27	Tri a gliadin	21757	5.53	2.6770	4.4828	133	QQQQQQQQQ	141
28	Tri a gliadin	473876	5.53	2.6770	4.4828	124	QQQQQQQQQ	132
29	Tri a gliadin	170710	5.53	2.6770	4.4828	126	QQQQQQQQQ	134
30	Tri a gliadin	21761	5.53	2.6770	4.4828	121	QQQQQQQQQ	129
31	Tri a gliadin	473876	5.53	2.6770	4.4828	117	QQQQQQQQQ	125
32	Tri a gliadin	170710	5.53	2.6770	4.4828	129	QQQQQQQQQ	137
33	Tri a gliadin	473876	5.53	2.6770	4.4828	120	QQQQQQQQQ	128
34	Tri a gliadin	21761	5.53	2.6770	4.4828	117	QQQQQQQQQ	125
35	Tri a gliadin	473876	5.53	2.6770	4.4828	122	QQQQQQQQQ	130
36	Tri a gliadin	473876	5.53	2.6770	4.4828	123	QQQQQQQQQ	131
37	Tri a gliadin	21761	5.53	2.6770	4.4828	119	QQQQQQQQQ	127
38	Tri a gliadin	170710	5.53	2.6770	4.4828	231	QQQQQQQQQ	239
39	Tri a gliadin	21757	5.53	2.6770	4.4828	127	QQQQQQQQQ	135
40	Tri a gliadin	473876	5.53	2.6770	4.4828	125	QQQQQQQQQ	133
41	Tri a gliadin	21761	5.53	2.6770	4.4828	120	QQQQQQQQQ	128
42	Tri a gliadin	21757	5.53	2.6770	4.4828	126	QQQQQQQQQ	134
43	Tri a gliadin	170728	5.53	2.6770	4.4828	19	QQQQQQQQQ	27
44	Tri a gliadin	21757	5.53	2.6770	4.4828	129	QQQQQQQQQ	137
45	Tri a gliadin	473876	5.53	2.6770	4.4828	118	QQQQQQQQQ	126
46	Tri a gliadin	170728	5.53	2.6770	4.4828	18	QQQQQQQQQ	26
47	Tri a gliadin	170710	5.53	2.6770	4.4828	127	QQQQQQQQQ	135
48	Tri a gliadin	21757	5.53	2.6770	4.4828	125	QQQQQQQQQ	133
49	Tri a gliadin	21761	5.53	2.6770	4.4828	122	QQQQQQQQQ	130
50	Tri a gliadin	170710	5.53	2.6770	4.4828	124	QQQQQQQQQ	132

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.230798
Standard deviation: 1.757633
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 2
8 4.0 2
9 4.5 0
10 5.0 3
11 5.5 13
12 6.0 24
13 6.5 14
14 7.0 38
15 7.5 23
16 8.0 41
17 8.5 56
18 9.0 88
19 9.5 136
20 10.0 210
21 10.5 237
22 11.0 284
23 11.5 146
24 12.0 172
25 12.5 123
26 13.0 34
27 13.5 17
28 14.0 10
29 14.5 10
30 15.0 5
31 15.5 4
32 16.0 1
33 16.5 0
34 17.0 1
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: 15.708998
Standard deviation: 2.271677
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 2
8 4.0 2
9 4.5 0
10 5.0 3
11 5.5 16
12 6.0 222
13 6.5 59
14 7.0 177
15 7.5 148
16 8.0 296
17 8.5 409
18 9.0 604
19 9.5 967
20 10.0 1571
21 10.5 2378
22 11.0 3831
23 11.5 4778
24 12.0 7199
25 12.5 9663
26 13.0 13522
27 13.5 17579
28 14.0 22066
29 14.5 27002
30 15.0 30789
31 15.5 34012
32 16.0 36073
33 16.5 37384
34 17.0 34940
35 17.5 29911
36 18.0 24716
37 18.5 19349
38 19.0 14269
39 19.5 10392
40 20.0 6564
41 20.5 4272
42 21.0 2381
43 21.5 1373
44 22.0 791
45 22.5 321
46 23.0 130
Query sequence: QSQQQRDSH