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: KDQHQKIRP

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cuc ma 4.0101	11SB_CUCMA	0.00	6.3368	6.8775	143	KDQHQKIRP	151
2	Zan b 2.0101	QYU76045	3.66	4.1382	5.4423	81	QDQHQKVRQ	89
3	Zan b 2.0102	QYU76046	3.66	4.1382	5.4423	81	QDQHQKVRQ	89
4	Zan_b_2.02	QYU76044	3.66	4.1382	5.4423	81	QDQHQKVRQ	89
5	QYS16039	QYS16039	3.66	4.1382	5.4423	84	QDQHQKVRQ	92
6	Gos h 1	P09801.1	3.82	4.0383	5.3771	72	KDQQQRHRP	80
7	Jug n 4.0101	JUGN4_JUGNI	3.97	3.9536	5.3218	136	RDRHQKIRH	144
8	Gos h 3	P09802	4.09	3.8813	5.2746	129	QDQHQKVRR	137
9	Jug r 4.0101	Q2TPW5	4.12	3.8600	5.2607	133	QDRHQKIRH	141
10	Car i 4.0101	158998780	4.12	3.8600	5.2607	134	QDRHQKIRH	142
11	Cor a 9	18479082	4.12	3.8600	5.2607	141	QDRHQKIRH	149
12	Pru du 6.0201	307159114	4.12	3.8600	5.2607	140	QDRHQKIRH	148
13	Gos h 4	P09800	4.18	3.8257	5.2383	144	RDQHQKLRR	152
14	Ana o 2	25991543	4.44	3.6678	5.1353	121	QDRHQKIRR	129
15	Gly m 6.0401	Q9SB11	4.52	3.6204	5.1043	132	QDSHQKIRH	140
16	Gly m 6.0501	Q7GC77	4.52	3.6204	5.1043	132	QDSHQKIRH	140
17	Pru du 6.0201	307159114	4.59	3.5800	5.0779	114	QQQQQQFRP	122
18	Pis v 2.0101	110349082	4.65	3.5395	5.0515	140	GEQHQKVRP	148
19	Ber e 2	30313867	5.26	3.1756	4.8139	131	QDQHQKVHH	139
20	Pis v 5.0101	171853009	5.40	3.0935	4.7603	129	QDKHQKIQR	137
21	Gly m 6.0101	P04776	5.49	3.0382	4.7243	127	QDRHQKIYN	135
22	Gly m glycinin G1	169973	5.49	3.0382	4.7243	127	QDRHQKIYN	135
23	Ara h 1	P43237	5.85	2.8197	4.5816	135	HQQPRKIRP	143
24	Ara h 1	P43238	5.85	2.8197	4.5816	141	HQQPRKIRP	149
25	Gly m 6.0301	P11828	6.18	2.6218	4.4524	124	QDRHQKIYH	132
26	Ses i 7.0101	Q9AUD2	6.41	2.4832	4.3619	144	MDRHQKVRQ	152
27	Gly m 6.0201	P04405	6.54	2.4051	4.3110	124	QDRHQKVHR	132
28	Gly m glycinin G2	295800	6.54	2.4051	4.3110	124	QDRHQKVHR	132
29	Tri a gliadin	170740	6.57	2.3877	4.2996	137	QQQQQQILP	145
30	Ara h 3	3703107	6.79	2.2591	4.2157	121	RDSHQKVHR	129
31	Ara h 3	O82580	6.79	2.2591	4.2157	118	RDSHQKVHR	126
32	Chi t 4	121256	6.84	2.2281	4.1954	105	KDQFDQFRQ	113
33	Pis v 2.0201	110349084	6.86	2.2154	4.1871	145	GEQHQKVRH	153
34	Phl p 1	P43213	6.93	2.1711	4.1582	141	KGDEQKLRS	149
35	Phl p 1.0101	3901094	6.93	2.1711	4.1582	141	KGDEQKLRS	149
36	Ara h 4	5712199	6.94	2.1655	4.1545	141	QDSHQKVHR	149
37	Chi t 5	2506461	6.94	2.1637	4.1534	117	KDQFTEFRT	125
38	Pis v 2.0201	110349084	6.96	2.1532	4.1465	33	RQQQQRFQT	41
39	Pis v 2.0101	110349082	6.96	2.1532	4.1465	33	RQQQQRFQT	41
40	Hol l 1	3860384	7.05	2.1014	4.1127	141	KGEEQKLRS	149
41	Poa p a	4090265	7.05	2.1014	4.1127	141	KGEEQKLRS	149
42	Lol p 1.0103	6599300	7.05	2.1014	4.1127	141	KGEEQKLRS	149
43	Hol l 1.0102	1167836	7.05	2.1014	4.1127	126	KGEEQKLRS	134
44	Hol l 1	P43216	7.05	2.1014	4.1127	143	KGEEQKLRS	151
45	Blo t 5	O96870	7.13	2.0491	4.0786	122	KETEQKVKD	130
46	Jug r 4.0101	Q2TPW5	7.19	2.0140	4.0556	211	RQQQRQQRP	219
47	Gos h 2	P09799	7.27	1.9702	4.0271	92	QQEERRLRP	100
48	Zan b 2.0102	QYU76046	7.30	1.9493	4.0134	225	QEQEQEFRG	233
49	Zan b 2.0101	QYU76045	7.30	1.9493	4.0134	226	QEQEQEFRG	234
50	Jug n 4.0101	JUGN4_JUGNI	7.34	1.9257	3.9980	119	QQGQSRIRP	127

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.544171
Standard deviation: 1.663966
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 6
9 4.5 7
10 5.0 3
11 5.5 4
12 6.0 2
13 6.5 2
14 7.0 11
15 7.5 24
16 8.0 31
17 8.5 66
18 9.0 82
19 9.5 117
20 10.0 228
21 10.5 229
22 11.0 197
23 11.5 249
24 12.0 209
25 12.5 87
26 13.0 65
27 13.5 27
28 14.0 12
29 14.5 11
30 15.0 10
31 15.5 8
32 16.0 7
33 16.5 2
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.530669
Standard deviation: 2.548974
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 6
9 4.5 7
10 5.0 4
11 5.5 4
12 6.0 2
13 6.5 2
14 7.0 13
15 7.5 29
16 8.0 41
17 8.5 89
18 9.0 158
19 9.5 442
20 10.0 496
21 10.5 847
22 11.0 1309
23 11.5 1866
24 12.0 2883
25 12.5 4031
26 13.0 5659
27 13.5 8262
28 14.0 10472
29 14.5 12795
30 15.0 16408
31 15.5 19246
32 16.0 22622
33 16.5 25013
34 17.0 27562
35 17.5 29037
36 18.0 30441
37 18.5 30724
38 19.0 30490
39 19.5 27464
40 20.0 23946
41 20.5 19880
42 21.0 16093
43 21.5 12418
44 22.0 8304
45 22.5 5047
46 23.0 3302
47 23.5 1552
48 24.0 736
49 24.5 343
50 25.0 120
51 25.5 25
Query sequence: KDQHQKIRP