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: NGQIWWRNS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cari p 1.0101	C9EA45_CARPA	0.00	6.8395	7.5305	222	NGQIWWRNS	230
2	Can s 2.0101	XP030492464	6.73	2.8689	4.8072	31	DGSIWAQSS	39
3	Sal k 4.0201	300490499	6.73	2.8689	4.8072	31	DGSIWAQSS	39
4	Api m 12.0101	Q868N5	6.76	2.8535	4.7966	245	NGKFFSRSS	253
5	Pru av 2	P50694	7.03	2.6932	4.6867	71	NGRFWARTG	79
6	Gly m 3	O65810	7.12	2.6413	4.6511	29	DGSVWLQST	37
7	Sch c 1.0101	D8Q9M3	7.16	2.6146	4.6328	548	NGQVTWESD	556
8	Cor a 2	12659206	7.34	2.5108	4.5616	29	DGSVWAQSS	37
9	Que ac 2.0101	QVU02258	7.34	2.5108	4.5616	31	DGSVWAQSS	39
10	Hev b 8.0204	Q9LEI8	7.34	2.5108	4.5616	29	DGSVWAQSS	37
11	Pyr c 4	Q9XF38	7.34	2.5108	4.5616	29	DGSVWAQSS	37
12	Bet v 2	P25816	7.34	2.5108	4.5616	31	DGSVWAQSS	39
13	Hev b 8.0201	Q9M7N0	7.34	2.5108	4.5616	29	DGSVWAQSS	37
14	Cor a 2	Q9AXH4	7.34	2.5108	4.5616	29	DGSVWAQSS	37
15	Jug r 7.0101	A0A2I4DNN6_JUGRE	7.34	2.5108	4.5616	29	DGSVWAQSS	37
16	Pho d 2.0101	Q8L5D8	7.34	2.5108	4.5616	29	DGSVWAQSS	37
17	Hev b 8.0203	Q9M7M8	7.34	2.5108	4.5616	29	DGSVWAQSS	37
18	Hev b 8.0202	Q9M7M9	7.34	2.5108	4.5616	29	DGSVWAQSS	37
19	Dau c 4	18652049	7.34	2.5108	4.5616	32	DGSVWAQSS	40
20	Api g 4	Q9XF37	7.34	2.5108	4.5616	32	DGSVWAQSS	40
21	Hev b 8.0101	O65812	7.34	2.5108	4.5616	29	DGSVWAQSS	37
22	Tri a gliadin	170726	7.41	2.4698	4.5335	220	SGQVSFQSS	228
23	Bos d 4	Q28049	7.64	2.3341	4.4404	56	NNKIWCKDD	64
24	Bos d 4	P00711	7.64	2.3341	4.4404	75	NNKIWCKDD	83
25	Bos d 4	295774	7.64	2.3341	4.4404	75	NNKIWCKDD	83
26	Gly m conglycinin	256427	7.67	2.3174	4.4289	31	NNPFYFRSS	39
27	Der p 14.0101	20385544	7.69	2.3040	4.4198	1268	DGQLFYENY	1276
28	Eur m 14	6492307	7.69	2.3040	4.4198	1274	DGQLFYENY	1282
29	Gly m 1	1199563	7.71	2.2953	4.4138	330	DGYIWIQRN	338
30	Gly m 1	P22895	7.71	2.2953	4.4138	330	DGYIWIQRN	338
31	Hor v 12.0101	P52184	7.72	2.2876	4.4085	29	DGRVWVQSP	37
32	Api m 2	Q08169	7.74	2.2729	4.3984	100	NGNVVARNG	108
33	Ves v 6.0101	G8IIT0	7.77	2.2560	4.3869	1501	NDEILFKSS	1509
34	Tri a glutenin	886965	7.84	2.2170	4.3601	176	RSQMLWQSS	184
35	Tri a glutenin	886967	7.84	2.2170	4.3601	191	RSQMLWQSS	199
36	Mal d 4	Q9XF40	7.87	2.1973	4.3466	29	DGSVWAHSS	37
37	Api m 5.0101	B2D0J4	8.03	2.1033	4.2821	735	NSDIMFQQQ	743
38	Gly m 3	O65809	8.07	2.0821	4.2676	29	DGSVWAQST	37
39	Gal d 4	212279	8.09	2.0677	4.2577	2	NAWVAWRNS	10
40	Ves v 3.0101	167782086	8.11	2.0545	4.2487	418	NGRIYYLAS	426
41	Pol d 3.0101	XP_015174445	8.11	2.0545	4.2487	417	NGRIYYLAS	425
42	Pol d 4.0101	30909091	8.14	2.0399	4.2387	221	GGPILWRSP	229
43	Gal d vitellogenin	212881	8.28	1.9551	4.1805	647	TGEIFVVNS	655
44	Gal d vitellogenin	63887	8.28	1.9551	4.1805	645	TGEIFVVNS	653
45	Pol d 2.0101	XP_015179722	8.30	1.9451	4.1736	318	NGIIIWGSS	326
46	Pis v 4.0101	149786149	8.32	1.9300	4.1633	101	NHSIFWKNL	109
47	Hev b 10.0102	5777414	8.32	1.9300	4.1633	74	NHSIFWKNL	82
48	Hev b 10.0103	10862818	8.32	1.9300	4.1633	74	NHSIFWKNL	82
49	Hev b 10.0101	348137	8.32	1.9300	4.1633	102	NHSIFWKNL	110
50	Art v 4.0201	25955970	8.33	1.9255	4.1602	31	DGTVWAKSD	39

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.596979
Standard deviation: 1.695589
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 0
14 7.0 3
15 7.5 18
16 8.0 14
17 8.5 29
18 9.0 51
19 9.5 87
20 10.0 79
21 10.5 115
22 11.0 190
23 11.5 190
24 12.0 191
25 12.5 200
26 13.0 215
27 13.5 131
28 14.0 89
29 14.5 48
30 15.0 18
31 15.5 12
32 16.0 7
33 16.5 3
34 17.0 5
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 1
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0
46 23.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.616894
Standard deviation: 2.472201
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 0
14 7.0 3
15 7.5 18
16 8.0 14
17 8.5 30
18 9.0 57
19 9.5 102
20 10.0 106
21 10.5 195
22 11.0 406
23 11.5 547
24 12.0 846
25 12.5 1440
26 13.0 2231
27 13.5 3677
28 14.0 4584
29 14.5 7319
30 15.0 9286
31 15.5 12293
32 16.0 15498
33 16.5 18774
34 17.0 22856
35 17.5 26301
36 18.0 29103
37 18.5 31392
38 19.0 32502
39 19.5 31940
40 20.0 30211
41 20.5 27144
42 21.0 23517
43 21.5 19914
44 22.0 15446
45 22.5 11571
46 23.0 8144
47 23.5 5462
48 24.0 3740
49 24.5 1878
50 25.0 861
51 25.5 388
52 26.0 320
53 26.5 70
54 27.0 10
Query sequence: NGQIWWRNS