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: KQCAKYQQW

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tri a 44.0101	A0A0G3F720_WHEAT	0.00	7.9997	7.8544	32	KQCAKYQQW	40
2	Cur l 2.0101	14585753	7.14	2.9525	4.6788	406	ERLAKYNQI	414
3	Amb a 12.0102	A0A1B2H9Q5_AMBAR	7.35	2.8093	4.5887	412	ERLAKYNQL	420
4	Hev b 9	Q9LEI9	7.35	2.8093	4.5887	412	ERLAKYNQL	420
5	Gal d 9.0101	ENOB_CHICK	7.35	2.8093	4.5887	402	ERLAKYNQL	410
6	Amb a 12.0101	A0A1B2H9Q1_AMBAR	7.35	2.8093	4.5887	398	ERLAKYNQL	406
7	Hev b 9	Q9LEJ0	7.35	2.8093	4.5887	412	ERLAKYNQL	420
8	Sal s 2.0101	B5DGQ7	7.35	2.8093	4.5887	402	ERLAKYNQL	410
9	Cyp c 2.0101	A0A2U9IY94_CYPCA	7.35	2.8093	4.5887	402	ERLAKYNQL	410
10	Pan h 2.0101	XP_034156632	7.35	2.8093	4.5887	402	ERLAKYNQL	410
11	Ves v 2.0201	60203063	7.98	2.3639	4.3085	308	KRCEKLKEY	316
12	Gos h 2	P09799	8.01	2.3386	4.2926	123	KECQQRCQW	131
13	Gly m glycinin G2	295800	8.07	2.2984	4.2673	187	QEFLKYQQQ	195
14	Gly m 6.0201	P04405	8.07	2.2984	4.2673	187	QEFLKYQQQ	195
15	Hom s 5	1346344	8.12	2.2621	4.2445	400	KQCANLQAA	408
16	Eur m 3	O97370	8.17	2.2259	4.2216	101	YQHEKYDSW	109
17	Pen c 22.0101	13991101	8.18	2.2221	4.2193	85	KDQAKVDEF	93
18	Tab y 2.0101	304273371	8.20	2.2052	4.2086	326	EKCAKFLDY	334
19	Arc s 8.0101	Q8T5G9	8.21	2.1982	4.2042	174	EVHAKLRQW	182
20	Pro c 8.0101	TPIS_PROCL	8.21	2.1982	4.2042	183	EVHAKLRQW	191
21	Alt a 15.0101	A0A0F6N3V8_ALTAL	8.22	2.1917	4.2001	24	KDASKHHDW	32
22	Cur l 4.0101	193507493	8.22	2.1917	4.2001	53	KDASKHHDW	61
23	Cul q 2.01	Q95V92_CULQU	8.26	2.1644	4.1830	91	EQYQKYKSY	99
24	Pan h 3.0101	XP_026771637	8.29	2.1442	4.1703	133	ERCAQYKKD	141
25	Sal s 3.0101	B5DGM7	8.29	2.1442	4.1703	133	ERCAQYKKD	141
26	Ves v 2.0101	P49370	8.29	2.1400	4.1676	151	KRFEKYARF	159
27	Bos d 2.0101	Q28133	8.34	2.1101	4.1488	142	EELEKYQQL	150
28	Bos d 2.0102	11277083	8.34	2.1101	4.1488	126	EELEKYQQL	134
29	Bos d 2.0103	11277082	8.34	2.1101	4.1488	126	EELEKYQQL	134
30	Scy p 8.0101	TPIS_SCYPA	8.34	2.1081	4.1476	183	DVHAKLRQW	191
31	Pol d 2.0101	XP_015179722	8.43	2.0420	4.1059	178	KKFEKYARY	186
32	Pol a 2	Q9U6V9	8.43	2.0420	4.1059	180	KKFEKYARY	188
33	Hol l 5.0201	2266623	8.44	2.0366	4.1025	74	TQEAKYDAF	82
34	Tri a gliadin	170718	8.46	2.0243	4.0948	118	QQQAQQQQQ	126
35	Tri a gliadin	170726	8.46	2.0243	4.0948	116	QQQAQQQQQ	124
36	Tri a gliadin	21765	8.46	2.0243	4.0948	118	QQQAQQQQQ	126
37	Tri a gliadin	21757	8.46	2.0243	4.0948	121	QQQAQQQQQ	129
38	Tri a gliadin	170740	8.46	2.0243	4.0948	121	QQQAQQQQQ	129
39	Tri a gliadin	170716	8.46	2.0243	4.0948	121	QQQAQQQQQ	129
40	Tri a gliadin	170710	8.46	2.0243	4.0948	120	QQQAQQQQQ	128
41	Ves v 6.0101	G8IIT0	8.52	1.9837	4.0693	1285	KQSEDYKTY	1293
42	Tri a 21.0101	283476402	8.55	1.9604	4.0546	91	QQQAQLQQQ	99
43	Ves v 6.0101	G8IIT0	8.56	1.9514	4.0489	1670	KQCNTYRTQ	1678
44	Fel d 1	163827	8.60	1.9276	4.0340	41	EQVAQYKAL	49
45	Fel d 1	163825	8.60	1.9276	4.0340	45	EQVAQYKAL	53
46	Fel d 1	P30438	8.60	1.9276	4.0340	45	EQVAQYKAL	53
47	Fel d 1	P30439	8.60	1.9276	4.0340	41	EQVAQYKAL	49
48	Fel d 1	1364213	8.60	1.9218	4.0303	45	EQVAQYNAL	53
49	Fel d 1	1364212	8.60	1.9218	4.0303	41	EQVAQYNAL	49
50	Art ar 2.0101	A0A2L1DGQ3_9ASTR	8.66	1.8813	4.0048	116	KMCGHYTQI	124

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.323612
Standard deviation: 1.415507
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 0
15 7.5 9
16 8.0 1
17 8.5 29
18 9.0 41
19 9.5 86
20 10.0 107
21 10.5 162
22 11.0 214
23 11.5 223
24 12.0 362
25 12.5 180
26 13.0 132
27 13.5 71
28 14.0 27
29 14.5 17
30 15.0 10
31 15.5 13
32 16.0 6
33 16.5 2
34 17.0 3
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.670621
Standard deviation: 2.249776
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 0
15 7.5 9
16 8.0 1
17 8.5 29
18 9.0 42
19 9.5 107
20 10.0 146
21 10.5 511
22 11.0 536
23 11.5 861
24 12.0 1652
25 12.5 2843
26 13.0 3595
27 13.5 5464
28 14.0 7435
29 14.5 10366
30 15.0 14569
31 15.5 18455
32 16.0 22955
33 16.5 27689
34 17.0 31608
35 17.5 33262
36 18.0 34770
37 18.5 34199
38 19.0 33005
39 19.5 28969
40 20.0 25423
41 20.5 21022
42 21.0 15950
43 21.5 10789
44 22.0 7011
45 22.5 3909
46 23.0 1934
47 23.5 726
48 24.0 279
49 24.5 61
50 25.0 14
Query sequence: KQCAKYQQW