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: RDRPHPHQI

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ses i 4	10834827	0.00	7.5464	7.7089	4	RDRPHPHQI	12
2	Ara h 10.0101	Q647G5	6.04	3.6161	5.0995	2	TDRTQPHTV	10
3	Ara h 10.0102	Q647G4	6.60	3.2473	4.8546	2	TDRTQPHAV	10
4	Gly m 1	P22895	6.71	3.1789	4.8092	82	RKSPHSHRL	90
5	Gly m 1	1199563	6.71	3.1789	4.8092	82	RKSPHSHRL	90
6	Jug n 2	31321944	7.01	2.9845	4.6801	2	RDRQDPQQQ	10
7	Car i 2.0101	VCL_CARIL	7.01	2.9845	4.6801	310	RDRQDPQQQ	318
8	Jug r 2	6580762	7.01	2.9845	4.6801	114	RDRQDPQQQ	122
9	Tri a gliadin	170734	7.02	2.9759	4.6744	27	QPSPQPQQV	35
10	Ara h 10.0101	Q647G5	7.05	2.9528	4.6591	4	RTQPHTVQV	12
11	Cte f 1	Q94424	7.13	2.9044	4.6270	59	RDKPHTNQE	67
12	Gly m conglycinin	169929	7.23	2.8413	4.5850	144	REHPRPHQP	152
13	Gly m 5.0201	Q9FZP9	7.23	2.8413	4.5850	82	REHPRPHQP	90
14	Ole e 9	14279169	7.29	2.7968	4.5555	211	KNQPTPDTL	219
15	Tri a 19	11277193	7.34	2.7676	4.5361	22	QQFPQPQQF	30
16	Ara h 7.0201	B4XID4	7.54	2.6342	4.4475	129	QDRSQLHQM	137
17	Tri a gliadin	170702	7.56	2.6207	4.4386	50	RTIPQPHQT	58
18	Lup an 1.0101	169950562	7.62	2.5845	4.4146	50	RQQPRPRQQ	58
19	Cha o 2.0101	47606004	7.70	2.5337	4.3808	178	NDRNRPTAI	186
20	Cha o 2.0101	47606004	7.71	2.5281	4.3772	180	RNRPTAIKI	188
21	Eri s 2.0101	Q5QKR2_ERISI	7.81	2.4596	4.3317	45	SRQPRPQQL	53
22	Tri r 4.0101	5813788	7.83	2.4492	4.3248	55	KDRPSGWNL	63
23	Cop c 3	5689671	7.84	2.4416	4.3197	215	YNRPLPRNV	223
24	Ara h 10.0102	Q647G4	7.84	2.4408	4.3192	4	RTQPHAVQV	12
25	Cry j 2	P43212	7.88	2.4121	4.3001	180	RDRPTAIKF	188
26	Cry j 2	506858	7.88	2.4121	4.3001	180	RDRPTAIKF	188
27	Gos h 4	P09800	7.98	2.3495	4.2585	139	QDRPQRDQH	147
28	Mala s 7	4138175	8.02	2.3245	4.2420	66	RCQSHPTDV	74
29	Der f 37.0101	QBF67839	8.05	2.3017	4.2268	170	QPQPQPQQQ	178
30	Cry j 2	P43212	8.07	2.2898	4.2189	178	NDRDRPTAI	186
31	Cry j 2	506858	8.07	2.2898	4.2189	178	NDRDRPTAI	186
32	Gly m conglycinin	18536	8.07	2.2893	4.2186	75	RPRPRPQHP	83
33	Gly m 5.0101	O22120	8.07	2.2893	4.2186	13	RPRPRPQHP	21
34	Cor a 12.0101	49617323	8.08	2.2822	4.2138	2	ADRPQQLQV	10
35	Ses i 3	13183177	8.17	2.2249	4.1758	480	RGRPSYQRV	488
36	Dic v a	763532	8.19	2.2144	4.1688	1279	RDHHHEHNL	1287
37	Dic v a	763532	8.19	2.2144	4.1688	1145	RDHHHEHNL	1153
38	Dic v a	763532	8.19	2.2144	4.1688	940	RDHHHEHNL	948
39	Dic v a	763532	8.19	2.2144	4.1688	1011	RDHHHEHNL	1019
40	Der p 15.0102	Q4JK70_DERPT	8.21	2.1996	4.1590	514	GDLPHPTNI	522
41	Der p 15.0101	Q4JK69_DERPT	8.21	2.1996	4.1590	488	GDLPHPTNI	496
42	Chi t 2.0102	540257	8.22	2.1965	4.1570	110	KSRTSPAQL	118
43	Der f 37.0101	QBF67839	8.22	2.1922	4.1541	215	QQQHHHHQL	223
44	Sor h 1.0101	QBF67839	8.23	2.1843	4.1489	198	KDSPDPIKF	206
45	Gos h 1	P09801.1	8.27	2.1617	4.1339	100	RQRPQCQQR	108
46	Tri a gliadin	21761	8.30	2.1427	4.1213	65	QPQPFPSQL	73
47	Tri a gliadin	21753	8.30	2.1427	4.1213	65	QPQPFPSQL	73
48	Tri a gliadin	21755	8.30	2.1427	4.1213	65	QPQPFPSQL	73
49	Tri a gliadin	170720	8.30	2.1427	4.1213	65	QPQPFPSQL	73
50	Ses i 4	10834827	8.30	2.1411	4.1202	6	RPHPHQIQV	14

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.589102
Standard deviation: 1.535717
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 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 1
14 7.0 3
15 7.5 9
16 8.0 10
17 8.5 30
18 9.0 41
19 9.5 38
20 10.0 95
21 10.5 138
22 11.0 212
23 11.5 183
24 12.0 237
25 12.5 199
26 13.0 272
27 13.5 113
28 14.0 63
29 14.5 17
30 15.0 9
31 15.5 13
32 16.0 7
33 16.5 1
34 17.0 2
35 17.5 1
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: 17.831259
Standard deviation: 2.313070
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 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 1
14 7.0 3
15 7.5 10
16 8.0 12
17 8.5 37
18 9.0 59
19 9.5 83
20 10.0 191
21 10.5 310
22 11.0 499
23 11.5 1125
24 12.0 1457
25 12.5 2361
26 13.0 4031
27 13.5 5584
28 14.0 7123
29 14.5 10261
30 15.0 13374
31 15.5 17367
32 16.0 21365
33 16.5 24562
34 17.0 28119
35 17.5 31684
36 18.0 33692
37 18.5 33926
38 19.0 33223
39 19.5 31473
40 20.0 27683
41 20.5 22172
42 21.0 17795
43 21.5 12392
44 22.0 8164
45 22.5 4985
46 23.0 2830
47 23.5 1420
48 24.0 534
49 24.5 221
50 25.0 40
51 25.5 28
52 26.0 0
Query sequence: RDRPHPHQI