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: RDPQQQYEQ

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 1.0101	AMP23_MACIN	0.00	5.9894	7.1015	79	RDPQQQYEQ	87
2	Mac i 1.0201	AMP22_MACIN	0.00	5.9894	7.1015	120	RDPQQQYEQ	128
3	Car i 2.0101	VCL_CARIL	2.11	4.8185	6.2132	266	RDPEQRYEQ	274
4	Jug r 2	6580762	2.11	4.8185	6.2132	70	RDPEQRYEQ	78
5	Car i 2.0101	VCL_CARIL	3.07	4.2879	5.8107	93	REPRKQYEQ	101
6	Jug r 2	6580762	3.43	4.0897	5.6603	117	QDPQQQYHR	125
7	Jug n 2	31321944	3.43	4.0897	5.6603	5	QDPQQQYHR	13
8	Car i 2.0101	VCL_CARIL	3.43	4.0897	5.6603	313	QDPQQQYHR	321
9	Gos h 2	P09799	3.74	3.9185	5.5304	35	DDPQQRYED	43
10	Car i 2.0101	VCL_CARIL	3.91	3.8215	5.4568	208	RDPREQYRQ	216
11	Car i 2.0101	VCL_CARIL	3.91	3.8215	5.4568	149	RDPREQYRQ	157
12	Jug r 2	6580762	3.91	3.8215	5.4568	12	RDPREQYRQ	20
13	Fag e 3.0101	A5HIX6	4.36	3.5718	5.2674	59	RDPQQEFRQ	67
14	Gos h 1	P09801.1	4.88	3.2885	5.0524	81	EDPQRRYEE	89
15	Ses i 3	13183177	4.98	3.2337	5.0109	128	TDPEKQYQQ	136
16	Tri a gliadin	170730	5.06	3.1891	4.9770	241	QQPQQQQQQ	249
17	Tri a gliadin	170732	5.06	3.1891	4.9770	260	QQPQQQQQQ	268
18	Cor a 9	18479082	5.18	3.1195	4.9242	119	EDPQQQSQQ	127
19	Tri a gliadin	170736	5.45	2.9722	4.8125	114	QQPQQQFSQ	122
20	Tri a 20.0101	BAN29066	5.45	2.9722	4.8125	95	QQPQQQFSQ	103
21	Tri a 36.0101	335331566	5.83	2.7590	4.6507	283	QTPQQQPQQ	291
22	Tri a gliadin	1063270	5.85	2.7472	4.6418	67	QQPQQTYPQ	75
23	Tri a glutenin	21926	5.86	2.7463	4.6411	99	LPPQQQYQQ	107
24	Gos h 2	P09799	5.91	2.7148	4.6172	78	EDPQRRYQD	86
25	Pru du 8.0101	A0A516F3L2_PRUDU	5.95	2.6931	4.6007	155	QQQQQQVEQ	163
26	Tri a gliadin	1063270	5.98	2.6778	4.5891	42	HQPQQQFSQ	50
27	Tri a gliadin	170710	6.00	2.6663	4.5804	208	QQQQQQQEQ	216
28	Tri a gliadin	170716	6.00	2.6663	4.5804	209	QQQQQQQEQ	217
29	Tri a gliadin	170728	6.00	2.6663	4.5804	24	QQQQQQQEQ	32
30	Pru du 6	258588247	6.02	2.6542	4.5712	111	RQQQQQGEQ	119
31	Pru du 6.0101	307159112	6.02	2.6542	4.5712	131	RQQQQQGEQ	139
32	Tri a gliadin	170740	6.03	2.6489	4.5672	226	QQPQQQYPS	234
33	Tri a gliadin	21757	6.03	2.6489	4.5672	226	QQPQQQYPS	234
34	Tri a gliadin	170712	6.03	2.6489	4.5672	223	QQPQQQYPS	231
35	Tri a gliadin	170718	6.03	2.6489	4.5672	243	QQPQQQYPS	251
36	Tri a gliadin	170716	6.03	2.6489	4.5672	249	QQPQQQYPS	257
37	Tri a gliadin	21673	6.03	2.6489	4.5672	239	QQPQQQYPS	247
38	Tri a gliadin	21765	6.03	2.6489	4.5672	243	QQPQQQYPS	251
39	Tri a gliadin	170710	6.03	2.6489	4.5672	248	QQPQQQYPS	256
40	Tri a 21.0101	283476402	6.03	2.6489	4.5672	211	QQPQQQYPS	219
41	Tri a 20.0101	BAN29066	6.12	2.6024	4.5319	52	QQPQQQFLQ	60
42	Tri a gliadin	170708	6.12	2.6024	4.5319	71	QQPQQQFLQ	79
43	Tri a gliadin	170736	6.12	2.6024	4.5319	71	QQPQQQFLQ	79
44	Can f 1	O18873	6.17	2.5726	4.5093	135	RDPEQSQEA	143
45	Tri a glutenin	886967	6.18	2.5649	4.5034	257	SQPQQQQKQ	265
46	Tri a glutenin	886965	6.18	2.5649	4.5034	242	SQPQQQQKQ	250
47	Jug n 4.0101	JUGN4_JUGNI	6.27	2.5140	4.4649	203	PQGQQEYEQ	211
48	Car i 4.0101	158998780	6.27	2.5140	4.4649	201	PQGQQEYEQ	209
49	Jug r 4.0101	Q2TPW5	6.27	2.5140	4.4649	200	PQGQQEYEQ	208
50	Mac i 1.0201	AMP22_MACIN	6.33	2.4856	4.4433	204	QEPRQQYQC	212

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.813577
Standard deviation: 1.805451
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 1
8 4.0 1
9 4.5 1
10 5.0 2
11 5.5 5
12 6.0 7
13 6.5 18
14 7.0 10
15 7.5 28
16 8.0 45
17 8.5 51
18 9.0 74
19 9.5 76
20 10.0 143
21 10.5 155
22 11.0 219
23 11.5 181
24 12.0 279
25 12.5 162
26 13.0 147
27 13.5 39
28 14.0 20
29 14.5 7
30 15.0 4
31 15.5 4
32 16.0 9
33 16.5 3
34 17.0 1
35 17.5 0
36 18.0 1
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.899998
Standard deviation: 2.379771
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 4
8 4.0 4
9 4.5 1
10 5.0 2
11 5.5 5
12 6.0 9
13 6.5 24
14 7.0 29
15 7.5 259
16 8.0 123
17 8.5 224
18 9.0 316
19 9.5 438
20 10.0 744
21 10.5 1002
22 11.0 1603
23 11.5 2186
24 12.0 3487
25 12.5 5384
26 13.0 7060
27 13.5 9784
28 14.0 12699
29 14.5 16870
30 15.0 19695
31 15.5 24050
32 16.0 28311
33 16.5 30528
34 17.0 33483
35 17.5 34778
36 18.0 33243
37 18.5 31090
38 19.0 27164
39 19.5 22739
40 20.0 18018
41 20.5 12599
42 21.0 9149
43 21.5 5941
44 22.0 3424
45 22.5 2137
46 23.0 935
47 23.5 425
48 24.0 168
49 24.5 45
Query sequence: RDPQQQYEQ