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: QWNEDLNWQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Api m 3.0101	61656214	0.00	8.2504	7.3488	117	QWNEDLNWQ	125
2	Mac i 1.0101	AMP23_MACIN	6.46	3.5462	4.7070	21	RFEEDIDWS	29
3	Mac i 1.0201	AMP22_MACIN	6.46	3.5462	4.7070	62	RFEEDIDWS	70
4	Pol a 2	Q9U6V9	6.76	3.3293	4.5852	115	QFNEDLDKM	123
5	Poly p 2.0101	HUGA_POLPI	6.76	3.3293	4.5852	43	QFNEDLDKM	51
6	Pol d 2.0101	XP_015179722	6.76	3.3293	4.5852	113	QFNEDLDKM	121
7	Act d 4.0101	40807635	7.30	2.9379	4.3654	57	QANDELQYQ	65
8	Amb a 1	P28744	7.33	2.9191	4.3549	326	AMSESINWN	334
9	Pan h 7.0101	XP_026780620	7.46	2.8193	4.2988	104	KHHTDLNWE	112
10	Lat c 6.0201	XP_018553992	7.52	2.7793	4.2764	1326	SLPEDVNIQ	1334
11	Chi t 9	121259	7.73	2.6218	4.1879	125	KWNADISHS	133
12	Cla c 14.0101	301015198	7.89	2.5076	4.1238	103	SFDKDVSIQ	111
13	Cha o 3.0101	GH5FP_CHAOB	7.95	2.4638	4.0992	245	QFDTDLSFL	253
14	Tri a glutenin	736319	8.01	2.4200	4.0746	661	QWQQPGQWQ	669
15	Art v 2.0101	Q7M1G9	8.04	2.4022	4.0646	44	XLDEXLDYD	52
16	Api m 8.0101	B2D0J5	8.05	2.3918	4.0587	74	KWSKDLSAT	82
17	Pen ch 31.0101	61380693	8.07	2.3745	4.0490	275	DWDEEAPFE	283
18	Blo t 1.0201	33667928	8.23	2.2574	3.9833	51	HFKEQLKWV	59
19	Vig r 2.0101	Q198W3	8.30	2.2111	3.9573	332	QQDESLEVQ	340
20	Alt a 14.0101	SODM_ALTAL	8.30	2.2101	3.9567	6	HINHSLFWQ	14
21	Cup a 1	19069497	8.38	2.1547	3.9256	227	TYDDDISMK	235
22	Sal k 3.0101	225810599	8.43	2.1162	3.9040	476	KLQEELDID	484
23	Mor a 2.0101	QOS47419	8.43	2.1162	3.9040	476	KLQEELDID	484
24	Ves v 2.0201	60203063	8.47	2.0894	3.8889	125	KINKDISID	133
25	Amb a 11.0101	CEP01_AMBAR	8.52	2.0527	3.8683	42	RWREQHNIE	50
26	Gal d vitellogenin	63887	8.53	2.0440	3.8635	324	DFHDDVSYR	332
27	Gal d vitellogenin	212881	8.53	2.0440	3.8635	324	DFHDDVSYR	332
28	Ani s 2	8117843	8.54	2.0344	3.8580	797	RMLEKLNIQ	805
29	Alt a 8.0101	P0C0Y4	8.55	2.0304	3.8558	123	QWNEVIQTD	131
30	Gal d 3	P02789	8.57	2.0136	3.8464	575	DWAKNLQMD	583
31	Gal d 3	757851	8.57	2.0136	3.8464	575	DWAKNLQMD	583
32	Cari p 2.0101	PAPA2_CARPA	8.58	2.0064	3.8423	134	NYPQSIDWR	142
33	Sal s 7.01	ACH70914	8.59	2.0023	3.8401	105	KHKTDLNFE	113
34	Lin u 1.01	Q8LPD3_LINUS	8.65	1.9575	3.8149	118	QMRQDIQQQ	126
35	Lin u 1	Q8LPD3_LINUS	8.65	1.9575	3.8149	118	QMRQDIQQQ	126
36	Eur m 14	6492307	8.67	1.9438	3.8072	1458	RQNDQLNLD	1466
37	Hom a 1.0101	O44119	8.69	1.9252	3.7967	59	QVQEQLSLA	67
38	Hor v 20.0101	HOG3_HORVU	8.75	1.8789	3.7708	66	QFPQQLPQQ	74
39	Hor v 21	P80198	8.75	1.8789	3.7708	66	QFPQQLPQQ	74
40	Sal s 7.01	ACH70914	8.78	1.8620	3.7613	272	MWNEHLGYV	280
41	Alt a 10	P42041	8.79	1.8529	3.7561	382	NVTEDMKIQ	390
42	Gly m 6.0501	Q7GC77	8.79	1.8506	3.7549	175	NFNNQLDQN	183
43	Ory s 1	6069656	8.80	1.8448	3.7516	28	GFTTDLYWQ	36
44	Sch c 1.0101	D8Q9M3	8.86	1.8023	3.7277	327	RYKEDVYYN	335
45	Pan h 7.0101	XP_026780620	8.86	1.8007	3.7268	271	MWNEHLGFI	279
46	Zan b 2.0101	QYU76045	8.88	1.7889	3.7202	10	QNNEQLQCA	18
47	Zan b 2.0102	QYU76046	8.88	1.7889	3.7202	10	QNNEQLQCA	18
48	Hor v 20.0101	HOG3_HORVU	8.89	1.7798	3.7151	110	QYQQPLTQQ	118
49	Hor v 21	P80198	8.89	1.7798	3.7151	110	QYQQPLTQQ	118
50	Gos h 3	P09802	8.96	1.7276	3.6858	113	TFQDSQQWQ	121

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.336650
Standard deviation: 1.374073
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 2
14 7.0 3
15 7.5 3
16 8.0 4
17 8.5 11
18 9.0 24
19 9.5 63
20 10.0 123
21 10.5 243
22 11.0 217
23 11.5 223
24 12.0 246
25 12.5 253
26 13.0 134
27 13.5 72
28 14.0 28
29 14.5 19
30 15.0 7
31 15.5 10
32 16.0 5
33 16.5 4
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
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.981311
Standard deviation: 2.446846
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 2
14 7.0 3
15 7.5 3
16 8.0 4
17 8.5 11
18 9.0 28
19 9.5 77
20 10.0 155
21 10.5 389
22 11.0 553
23 11.5 914
24 12.0 1847
25 12.5 2607
26 13.0 3908
27 13.5 5401
28 14.0 8092
29 14.5 9695
30 15.0 13229
31 15.5 16578
32 16.0 19922
33 16.5 23562
34 17.0 26776
35 17.5 29603
36 18.0 31450
37 18.5 32333
38 19.0 31940
39 19.5 29558
40 20.0 27775
41 20.5 23211
42 21.0 18851
43 21.5 14086
44 22.0 10250
45 22.5 7241
46 23.0 4755
47 23.5 2661
48 24.0 1556
49 24.5 721
50 25.0 300
51 25.5 117
52 26.0 20
53 26.5 11
Query sequence: QWNEDLNWQ