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: RRLQSNQDK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cor a 9	18479082	0.00	6.0960	6.6715	261	RRLQSNQDK	269
2	Jug r 4.0101	Q2TPW5	4.24	3.5872	5.0037	254	RRLQSENDH	262
3	Car i 4.0101	158998780	4.24	3.5872	5.0037	255	RRLQSENDH	263
4	Jug n 4.0101	JUGN4_JUGNI	4.24	3.5872	5.0037	257	RRLQSENDH	265
5	Sin a 2.0101	Q2TLW0	4.60	3.3767	4.8638	272	QELQNQQDK	280
6	Gos h 4	P09800	5.75	2.6925	4.4090	264	RKLQNERDN	272
7	Eur m 14	6492307	5.80	2.6633	4.3895	160	RKIRSDDDN	168
8	Gly m 6.0401	Q9SB11	5.97	2.5653	4.3244	129	QQLQDSHQK	137
9	Gly m 6.0501	Q7GC77	5.97	2.5653	4.3244	129	QQLQDSHQK	137
10	Der p 14.0101	20385544	6.11	2.4815	4.2687	154	RKIRSQDDN	162
11	Pru du 6.0101	307159112	6.15	2.4564	4.2520	312	RNLQGQNDN	320
12	Pru du 6	258588247	6.15	2.4564	4.2520	292	RNLQGQNDN	300
13	Hel as 1	4468224	6.18	2.4434	4.2433	104	ERLQSATEK	112
14	Pru du 6.0201	307159114	6.23	2.4139	4.2237	249	RNLQGQDDN	257
15	Tri a gliadin	170718	6.24	2.4047	4.2176	221	QQLQQQQQQ	229
16	Tri a gliadin	170718	6.24	2.4047	4.2176	213	QQLQQQQQQ	221
17	Tri a gliadin	170710	6.24	2.4047	4.2176	218	QQLQQQQQQ	226
18	Tri a gliadin	21765	6.24	2.4047	4.2176	221	QQLQQQQQQ	229
19	Tri a gliadin	21765	6.24	2.4047	4.2176	213	QQLQQQQQQ	221
20	Tri a gliadin	170716	6.24	2.4047	4.2176	219	QQLQQQQQQ	227
21	Tri a gliadin	170710	6.24	2.4047	4.2176	228	QQLQQQQQQ	236
22	Tri a gliadin	170716	6.24	2.4047	4.2176	229	QQLQQQQQQ	237
23	Ses i 7.0101	Q9AUD2	6.35	2.3381	4.1733	33	QDLQSQQQH	41
24	Gly m 6.0401	Q9SB11	6.43	2.2912	4.1422	250	EKLQSPDDE	258
25	Mala s 9	19069920	6.45	2.2786	4.1338	204	REVHANTDK	212
26	Cor a 9	18479082	6.47	2.2690	4.1274	482	RRLKYNRQE	490
27	Ses i 6.0101	Q9XHP0	6.49	2.2597	4.1212	237	RRMQSEEEE	245
28	Gly m conglycinin	256427	6.49	2.2557	4.1185	223	RRAKSSSRK	231
29	Ses i 7.0101	Q9AUD2	6.59	2.1991	4.0809	452	RRLKYNREE	460
30	Der f 28.0201	AIO08848	6.61	2.1864	4.0725	265	RRLRTSCER	273
31	Der f 28.0101	L7V065_DERFA	6.61	2.1864	4.0725	262	RRLRTSCER	270
32	Ber e 2	30313867	6.66	2.1546	4.0514	441	RRIKLNRDE	449
33	Der f 11.0101	13785807	6.70	2.1337	4.0375	369	KRLENERDE	377
34	Der p 11	37778944	6.70	2.1337	4.0375	455	KRLENERDE	463
35	Pis v 5.0101	171853009	6.71	2.1273	4.0332	237	KQLQNEKDN	245
36	Ara h 3	3703107	6.75	2.1035	4.0174	109	RRLQGEDQS	117
37	Ara h 3	O82580	6.75	2.1035	4.0174	106	RRLQGEDQS	114
38	Ara h 2.0101	15418705	6.80	2.0767	3.9996	118	DRLQGRQQE	126
39	Ara h 2.0101	9186485	6.80	2.0767	3.9996	115	DRLQGRQQE	123
40	Ara h 2.0201	26245447	6.80	2.0767	3.9996	130	DRLQGRQQE	138
41	Ana o 2	25991543	6.84	2.0523	3.9833	220	KQLKSEDNR	228
42	Sol r 2	P35776	6.84	2.0511	3.9825	88	QRPRSNRQK	96
43	Sol g 2.0101	63099693	6.84	2.0511	3.9825	107	QRPRSNRQK	115
44	Ani s 2	8117843	6.84	2.0498	3.9817	589	RQLQQTLDQ	597
45	Cuc ma 4.0101	11SB_CUCMA	6.86	2.0394	3.9747	251	RKLKGEDDE	259
46	Sac g 1.0101	AVD53650	6.90	2.0134	3.9575	104	ERLQTATEK	112
47	Cra g 1	15419048	6.90	2.0134	3.9575	53	ERLQTATEK	61
48	Tri r 4.0101	5813788	6.91	2.0074	3.9535	329	QRIASNWDR	337
49	Car i 4.0101	158998780	6.93	1.9954	3.9455	211	RRQQQHQQR	219
50	Jug n 4.0101	JUGN4_JUGNI	6.93	1.9954	3.9455	213	RRQQQHQQR	221

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.306897
Standard deviation: 1.690767
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 3
10 5.0 1
11 5.5 0
12 6.0 4
13 6.5 13
14 7.0 23
15 7.5 41
16 8.0 69
17 8.5 92
18 9.0 118
19 9.5 118
20 10.0 177
21 10.5 219
22 11.0 269
23 11.5 214
24 12.0 132
25 12.5 68
26 13.0 55
27 13.5 38
28 14.0 14
29 14.5 13
30 15.0 4
31 15.5 4
32 16.0 4
33 16.5 1
34 17.0 0
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

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.967907
Standard deviation: 2.543330
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 3
10 5.0 1
11 5.5 0
12 6.0 4
13 6.5 19
14 7.0 27
15 7.5 58
16 8.0 98
17 8.5 179
18 9.0 464
19 9.5 436
20 10.0 800
21 10.5 1327
22 11.0 1964
23 11.5 2843
24 12.0 4351
25 12.5 5718
26 13.0 8606
27 13.5 10792
28 14.0 13338
29 14.5 16278
30 15.0 19943
31 15.5 22844
32 16.0 25587
33 16.5 29013
34 17.0 30305
35 17.5 30835
36 18.0 30433
37 18.5 29003
38 19.0 27022
39 19.5 23020
40 20.0 19399
41 20.5 15084
42 21.0 11571
43 21.5 7752
44 22.0 5013
45 22.5 3035
46 23.0 1733
47 23.5 739
48 24.0 370
49 24.5 124
50 25.0 48
51 25.5 10
52 26.0 4
Query sequence: RRLQSNQDK