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: QAIYSKLHH

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Blo t 4.0101	33667932	0.00	7.5594	7.3622	227	QAIYSKLHH	235
2	Der p 4	5059162	4.82	4.0883	5.2871	205	RSIYSRLHN	213
3	Der f 4.0101	AHX03180	4.82	4.0883	5.2871	230	RSIYSRLHN	238
4	Eur m 4.0101	5059164	4.97	3.9815	5.2233	230	RSIYSQLHT	238
5	Asp f 18.0101	2143219	6.00	3.2393	4.7795	483	GAIYSEIHD	491
6	Bla g 11.0101	Q2L7A6_BLAGE	6.28	3.0321	4.6557	218	QYIYSKVNN	226
7	Gal d vitellogenin	63887	6.29	3.0258	4.6519	660	SAIISKLMA	668
8	Gal d vitellogenin	212881	6.29	3.0258	4.6519	662	SAIISKLMA	670
9	Ani s 5.0101	121308877	6.74	2.7037	4.4594	128	QAIYKTLPQ	136
10	Der p 28.0101	QAT18639	6.82	2.6418	4.4224	560	EAIKSKLSE	568
11	Der f 20.0101	AIO08850	6.97	2.5347	4.3583	4	QAVIDKLEA	12
12	Hev b 2	1184668	7.16	2.3987	4.2770	256	DALYSALER	264
13	Sal k 6.0101	ARS33724	7.16	2.3978	4.2765	164	KSLNSKLYH	172
14	Sal k 6.0101	AHL24657	7.16	2.3978	4.2765	142	KSLNSKLYH	150
15	Der p 14.0101	20385544	7.30	2.2969	4.2162	123	KAIVSSLQA	131
16	Der p 11	37778944	7.32	2.2879	4.2108	579	QAHYDEVHR	587
17	Blo t 11	21954740	7.32	2.2879	4.2108	579	QAHYDEVHR	587
18	Der f 11.0101	13785807	7.32	2.2879	4.2108	493	QAHYDEVHR	501
19	Dic v a	763532	7.37	2.2524	4.1895	75	KAIWDKFYT	83
20	Ani s 2	8117843	7.38	2.2453	4.1853	651	TAIKNKLET	659
21	Aed a 10.0101	Q17H75_AEDAE	7.39	2.2351	4.1792	51	QAIENDLDQ	59
22	Der f 20.0201	ABU97470	7.41	2.2238	4.1724	4	QATLSKLEA	12
23	Der f 28.0201	AIO08848	7.43	2.2043	4.1608	560	EAVKSKLSE	568
24	Pan h 11.0101	XP_026782721	7.50	2.1577	4.1329	388	HAFYQLIHQ	396
25	Pan h 8.0101	XP_026795867	7.51	2.1478	4.1270	182	QEVHDKLRQ	190
26	Que a 1.0401	167472851	7.51	2.1447	4.1252	90	DALFDKLEN	98
27	Que m 1.0101	AUH28179	7.51	2.1447	4.1252	90	DALFDKLEN	98
28	Que a 1.0301	167472849	7.51	2.1447	4.1252	90	DALFDKLEN	98
29	Der p 4	5059162	7.53	2.1365	4.1202	432	QNLQQKLHT	440
30	Der f 25.0101	L7UZA7_DERFA	7.54	2.1272	4.1147	181	QEVHQKLRQ	189
31	Der f 25.0201	AIO08860	7.54	2.1272	4.1147	181	QEVHQKLRQ	189
32	Phl p 5.0107	3135501	7.55	2.1168	4.1085	87	AALTSKLDA	95
33	Phl p 5.0108	3135503	7.55	2.1168	4.1085	87	AALTSKLDA	95
34	Phl p 5.0106	3135499	7.55	2.1168	4.1085	87	AALTSKLDA	95
35	Phl p 5.0102	Q40962	7.55	2.1168	4.1085	97	AALTSKLDA	105
36	Phl p 5.0105	3135497	7.55	2.1168	4.1085	87	AALTSKLDA	95
37	Phl p 5.0109	29500897	7.55	2.1168	4.1085	95	AALTSKLDA	103
38	Poa p 5	P22286	7.55	2.1168	4.1085	118	AALTSKLDA	126
39	Phl p 5.0101	398830	7.55	2.1168	4.1085	123	AALTSKLDA	131
40	Phl p 5	13430402	7.55	2.1168	4.1085	86	AALTSKLDA	94
41	Pen o 18	12005497	7.65	2.0497	4.0684	491	GAIYSEIKD	499
42	Pen ch 18	7963902	7.65	2.0497	4.0684	482	GAIYSEIKD	490
43	Tyr p 28.0101	AOD75395	7.68	2.0254	4.0539	558	EAIKSKISE	566
44	Der f 18.0101	27550039	7.71	2.0048	4.0415	369	HAIQSNYYH	377
45	Sal s 8.01	ACM09737	7.78	1.9568	4.0128	181	QDVHDKLRQ	189
46	Der f mag29	666007	7.81	1.9334	3.9988	45	EAIKSKVSE	53
47	Asp o 21	166531	7.82	1.9263	3.9946	122	KALSSALHE	130
48	Asp o 21	217823	7.82	1.9263	3.9946	122	KALSSALHE	130
49	Bos d 6	P02769	7.83	1.9162	3.9885	394	STVFDKLKH	402
50	Bos d 6	2190337	7.83	1.9162	3.9885	394	STVFDKLKH	402

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.491326
Standard deviation: 1.387851
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 3
11 5.5 0
12 6.0 1
13 6.5 3
14 7.0 3
15 7.5 13
16 8.0 31
17 8.5 70
18 9.0 95
19 9.5 143
20 10.0 215
21 10.5 212
22 11.0 353
23 11.5 190
24 12.0 179
25 12.5 82
26 13.0 56
27 13.5 22
28 14.0 7
29 14.5 10
30 15.0 4
31 15.5 2
32 16.0 2
33 16.5 0
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.091220
Standard deviation: 2.321468
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 3
11 5.5 0
12 6.0 1
13 6.5 3
14 7.0 3
15 7.5 13
16 8.0 34
17 8.5 91
18 9.0 125
19 9.5 263
20 10.0 463
21 10.5 615
22 11.0 1225
23 11.5 1834
24 12.0 3441
25 12.5 4523
26 13.0 6291
27 13.5 8620
28 14.0 11478
29 14.5 15320
30 15.0 19142
31 15.5 22885
32 16.0 27075
33 16.5 30531
34 17.0 33021
35 17.5 33748
36 18.0 34536
37 18.5 30696
38 19.0 28349
39 19.5 24663
40 20.0 19834
41 20.5 15782
42 21.0 11566
43 21.5 6947
44 22.0 3957
45 22.5 1899
46 23.0 857
47 23.5 264
48 24.0 90
Query sequence: QAIYSKLHH