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: QKKAAEFNF

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pon l 7.0101	P05547	0.00	7.5763	7.1866	159	QKKAAEFNF	167
2	Der p 14.0101	20385544	5.44	3.7636	4.9752	1148	SKRAAEMNA	1156
3	Tri a 33.0101	5734506	6.56	2.9772	4.5191	135	QTKAAEVTA	143
4	Asp f 6	1648970	6.58	2.9597	4.5089	59	QKKAAEATD	67
5	Asp f 6	Q92450	6.58	2.9597	4.5089	48	QKKAAEATD	56
6	Rap v 2.0101	QPB41107	6.76	2.8337	4.4358	53	EKMVAELNF	61
7	Der p 14.0101	20385544	6.95	2.7033	4.3602	137	VEKAEEIDF	145
8	Eur m 14	6492307	7.17	2.5469	4.2695	1154	SKRAAELGA	1162
9	Pha a 5	P56165	7.20	2.5259	4.2574	80	QKRSDEINC	88
10	Bla g 8.0101	88657350	7.27	2.4787	4.2299	46	QKQVAEFKE	54
11	Per a 8.0101	H6WP59_PERAM	7.27	2.4787	4.2299	59	QKQVAEFKE	67
12	Jug r 2	6580762	7.44	2.3578	4.1599	540	EREAKELSF	548
13	Car i 2.0101	VCL_CARIL	7.44	2.3578	4.1599	738	EREAKELSF	746
14	Jug n 2	31321944	7.44	2.3578	4.1599	428	EREAKELSF	436
15	Bla g 4	P54962	7.66	2.2032	4.0702	159	HKKAIEEDL	167
16	Ves p 5	P35785	7.80	2.1060	4.0138	143	KKKFSENNF	151
17	Ves m 5	P35760	7.80	2.1060	4.0138	143	KKKFSENNF	151
18	Ves g 5	P35784	7.80	2.1060	4.0138	143	KKKFSENNF	151
19	Pis v 3.0101	133711973	7.81	2.1004	4.0105	476	EKEAKELAF	484
20	Jug r 6.0101	VCL6_JUGRE	7.81	2.1004	4.0105	459	EKEAKELAF	467
21	Ana o 1.0101	21914823	7.81	2.1004	4.0105	495	EKEAKELAF	503
22	Ana o 1.0102	21666498	7.81	2.1004	4.0105	493	EKEAKELAF	501
23	Mala s 1	Q01940	7.84	2.0769	3.9969	105	MKNAKSFNF	113
24	Aed al 2	ALL2_AEDAE	7.89	2.0445	3.9781	166	QKKQSYFEF	174
25	Aed a 2	P18153	7.89	2.0445	3.9781	166	QKKQSYFEF	174
26	Ani s 2	8117843	7.89	2.0444	3.9780	446	NRKLHELDL	454
27	Asc s 1.0101	2970628	7.92	2.0229	3.9656	207	EEKAAELKN	215
28	Asc s 1.0101	2970628	7.92	2.0229	3.9656	1006	EEKAAELKN	1014
29	Asc s 1.0101	2970628	7.92	2.0229	3.9656	607	EEKAAELKN	615
30	Asc s 1.0101	2970628	7.92	2.0229	3.9656	873	EEKAAELKN	881
31	Asc s 1.0101	2970628	7.92	2.0229	3.9656	340	EEKAAELKN	348
32	Asc s 1.0101	2970628	7.92	2.0229	3.9656	740	EEKAAELKN	748
33	Api g 1	P49372	7.94	2.0060	3.9558	75	NKEALTFDY	83
34	Asp f 23	21215170	7.99	1.9700	3.9349	174	QKKAHLMEI	182
35	Hom a 3.0101	119381187	8.07	1.9176	3.9045	36	QRQVAEFKE	44
36	Pen m 3.0101	317383196	8.07	1.9176	3.9045	29	QRQVAEFKE	37
37	Lit v 3.0101	184198733	8.07	1.9176	3.9045	29	QRQVAEFKE	37
38	Dic v a	763532	8.07	1.9131	3.9019	1488	EEKAAELKK	1496
39	Mus m 1.0102	199881	8.11	1.8912	3.8892	92	TEKAGEYSV	100
40	Mus m 1	P02762	8.11	1.8912	3.8892	92	TEKAGEYSV	100
41	Hom s 5	1346344	8.14	1.8657	3.8744	259	KRTAAENEF	267
42	Gos h 2	P09799	8.16	1.8530	3.8671	548	DRQAKELAF	556
43	Amb p 5	515957	8.19	1.8310	3.8543	62	AKNAAKMRM	70
44	Amb p 5	515956	8.19	1.8310	3.8543	62	AKNAAKMRM	70
45	Amb p 5	P43175	8.19	1.8310	3.8543	62	AKNAAKMRM	70
46	Api m 10.0101	94471622	8.21	1.8193	3.8475	48	QMMAATFDF	56
47	Api m 10.0101	94471624	8.21	1.8193	3.8475	4	QMMAATFDF	12
48	Ani s 2	8117843	8.25	1.7906	3.8309	625	ARKQAEADL	633
49	Lyc e 2.0101	18542113	8.27	1.7779	3.8235	456	VDSAAELDI	464
50	Lyc e 2.0101	287474	8.27	1.7779	3.8235	364	VDSAAELDI	372

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.801224
Standard deviation: 1.425652
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 1
12 6.0 0
13 6.5 0
14 7.0 4
15 7.5 7
16 8.0 15
17 8.5 46
18 9.0 71
19 9.5 110
20 10.0 180
21 10.5 243
22 11.0 326
23 11.5 248
24 12.0 178
25 12.5 113
26 13.0 76
27 13.5 20
28 14.0 21
29 14.5 6
30 15.0 10
31 15.5 9
32 16.0 4
33 16.5 4
34 17.0 2
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.664754
Standard deviation: 2.458014
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 1
12 6.0 0
13 6.5 0
14 7.0 5
15 7.5 7
16 8.0 20
17 8.5 47
18 9.0 90
19 9.5 138
20 10.0 338
21 10.5 547
22 11.0 965
23 11.5 1436
24 12.0 2414
25 12.5 3490
26 13.0 4925
27 13.5 6906
28 14.0 9149
29 14.5 11443
30 15.0 14806
31 15.5 18974
32 16.0 22005
33 16.5 25439
34 17.0 28918
35 17.5 30464
36 18.0 32500
37 18.5 31739
38 19.0 30873
39 19.5 28412
40 20.0 24745
41 20.5 20042
42 21.0 16663
43 21.5 12164
44 22.0 8374
45 22.5 5602
46 23.0 3091
47 23.5 2000
48 24.0 1003
49 24.5 345
50 25.0 84
51 25.5 25
Query sequence: QKKAAEFNF