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: RQEQPRSTQ

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 11.0101	Q45W87	0.00	6.4001	7.3190	12	RQEQPRSTQ	20
2	Mac i 1.0101	AMP23_MACIN	4.43	3.7589	5.3701	603	QQQSPRSTK	611
3	Pin k 2.0101	VCL_PINKO	5.36	3.2075	4.9631	455	RRDEPRSSS	463
4	Mac i 1.0201	AMP22_MACIN	5.95	2.8524	4.7011	644	QQQSSRSTK	652
5	Tri a 36.0101	335331566	6.12	2.7542	4.6286	92	QQQQPLSQQ	100
6	Tri a 36.0101	335331566	6.12	2.7542	4.6286	69	QQQQPLSQQ	77
7	Mac i 1.0201	AMP22_MACIN	6.25	2.6732	4.5689	641	RQHQQQSSR	649
8	Pru du 6.0101	307159112	6.36	2.6105	4.5226	167	QQEQQQGQQ	175
9	Pru du 6	258588247	6.36	2.6105	4.5226	147	QQEQQQGQQ	155
10	Gly m conglycinin	169929	6.45	2.5530	4.4802	143	EREHPRPHQ	151
11	Gly m 5.0201	Q9FZP9	6.45	2.5530	4.4802	81	EREHPRPHQ	89
12	Tri a glutenin	21783	6.63	2.4500	4.4042	87	QQQQPQFSQ	95
13	Tri a glutenin	886967	6.63	2.4500	4.4042	80	QQQQPQFSQ	88
14	Tri a glutenin	21743	6.64	2.4411	4.3976	406	QEQQPRQLQ	414
15	Tri a glutenin	170743	6.64	2.4411	4.3976	400	QEQQPRQLQ	408
16	Tri a glutenin	21930	6.66	2.4290	4.3887	189	EQQQGQSQQ	197
17	Bra n 1	P80208	6.69	2.4107	4.3752	79	RQQQGQQGQ	87
18	Tri a gliadin	21757	6.69	2.4101	4.3747	215	RQQQPSSQV	223
19	Lup an 1.0101	169950562	6.72	2.3959	4.3642	124	RRQRPQSRR	132
20	Tri a glutenin	170743	6.90	2.2879	4.2846	356	RQQDQQSGQ	364
21	Tri a glutenin	21743	6.90	2.2879	4.2846	362	RQQDQQSGQ	370
22	Tri a glutenin	21783	6.92	2.2752	4.2752	142	QQQQPFTQQ	150
23	Lup an 1.0101	169950562	6.93	2.2677	4.2697	102	QEQQPRPQR	110
24	Tri a 36.0101	335331566	7.00	2.2294	4.2414	61	SQQQPCSQQ	69
25	Gos h 1	P09801.1	7.00	2.2252	4.2383	114	EQEQQQSQR	122
26	Pru du 6.0101	307159112	7.02	2.2176	4.2327	126	EQEQERQQQ	134
27	Pru du 6	258588247	7.02	2.2176	4.2327	106	EQEQERQQQ	114
28	Ses i 7.0101	Q9AUD2	7.07	2.1860	4.2094	131	RDTQPRQDR	139
29	Sal k 3.0101	225810599	7.08	2.1820	4.2064	571	RNDQPRHET	579
30	Cor a 9	18479082	7.10	2.1657	4.1944	138	RSEQDRHQK	146
31	Blo t 12	Q17282	7.11	2.1601	4.1902	45	THEETTSTQ	53
32	Cor a 11	19338630	7.14	2.1468	4.1805	42	QQEEGNSSE	50
33	Cor a 13.0101	29170509	7.14	2.1419	4.1769	11	PAHQPRSHQ	19
34	Pru du 6.0201	307159114	7.25	2.0808	4.1317	124	RQEGGQGQQ	132
35	Mac i 1.0101	AMP23_MACIN	7.25	2.0792	4.1306	600	RQHQQQSPR	608
36	Sol g 2.0101	63099693	7.26	2.0734	4.1263	105	ETQRPRSNR	113
37	Sol r 2	P35776	7.26	2.0734	4.1263	86	ETQRPRSNR	94
38	Gly m 6.0401	Q9SB11	7.29	2.0567	4.1140	365	RQEEPRERG	373
39	Tri a gliadin	21753	7.30	2.0504	4.1094	206	KQQQQPSSQ	214
40	Tri a gliadin	21761	7.30	2.0504	4.1094	206	KQQQQPSSQ	214
41	Tri a gliadin	473876	7.30	2.0504	4.1094	207	KQQQQPSSQ	215
42	Tri a gliadin	170720	7.30	2.0504	4.1094	206	KQQQQPSSQ	214
43	Tri a gliadin	170728	7.30	2.0504	4.1094	107	KQQQQPSSQ	115
44	Tri a gliadin	21755	7.30	2.0504	4.1094	206	KQQQQPSSQ	214
45	Tri a gliadin	170722	7.30	2.0504	4.1094	207	KQQQQPSSQ	215
46	Ber e 1	17713	7.31	2.0433	4.1041	35	QEENPRGRS	43
47	Zan b 2.0102	QYU76046	7.32	2.0393	4.1011	66	DQQQQQSHQ	74
48	Zan b 2.0101	QYU76045	7.32	2.0393	4.1011	66	DQQQQQSHQ	74
49	Pru du 6.0201	307159114	7.32	2.0380	4.1002	287	QQEEQQSQR	295
50	Pun g 14.0101	CHIT_PUNGR	7.34	2.0273	4.0923	165	RALSSRSTQ	173

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.736686
Standard deviation: 1.677592
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 0
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 1
12 6.0 1
13 6.5 5
14 7.0 8
15 7.5 41
16 8.0 46
17 8.5 64
18 9.0 65
19 9.5 97
20 10.0 190
21 10.5 178
22 11.0 257
23 11.5 218
24 12.0 170
25 12.5 136
26 13.0 103
27 13.5 66
28 14.0 13
29 14.5 8
30 15.0 8
31 15.5 8
32 16.0 3
33 16.5 5
34 17.0 2
35 17.5 1
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.639276
Standard deviation: 2.273449
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 0
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 1
12 6.0 1
13 6.5 7
14 7.0 13
15 7.5 56
16 8.0 297
17 8.5 242
18 9.0 270
19 9.5 508
20 10.0 875
21 10.5 1216
22 11.0 1888
23 11.5 2449
24 12.0 4229
25 12.5 5438
26 13.0 7442
27 13.5 10581
28 14.0 13519
29 14.5 17247
30 15.0 22329
31 15.5 27230
32 16.0 30698
33 16.5 34249
34 17.0 36381
35 17.5 35815
36 18.0 34715
37 18.5 30501
38 19.0 24747
39 19.5 19619
40 20.0 14131
41 20.5 9765
42 21.0 5927
43 21.5 3822
44 22.0 2326
45 22.5 1049
46 23.0 441
47 23.5 151
48 24.0 17
Query sequence: RQEQPRSTQ