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: KKNQDKTEI

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bos d 8	1228078	0.00	6.4771	6.7333	132	KKNQDKTEI	140
2	Bos d 8	162811	0.00	6.4771	6.7333	132	KKNQDKTEI	140
3	Bos d 12.0101	CASK_BOVIN	0.00	6.4771	6.7333	132	KKNQDKTEI	140
4	Bos d 8	162807	0.00	6.4771	6.7333	41	KKNQDKTEI	49
5	Cas s 9.0101	46359518	4.94	3.4450	4.8153	139	KEEQKKTEV	147
6	Bos d 6	P02769	5.64	3.0138	4.5425	23	RRDTHKSEI	31
7	Equ c 3	399672	5.64	3.0138	4.5425	23	RRDTHKSEI	31
8	Bos d 6	2190337	5.64	3.0138	4.5425	23	RRDTHKSEI	31
9	Ves v 3.0101	167782086	5.78	2.9268	4.4875	325	NRVQNKTEI	333
10	Alt a 15.0101	A0A0F6N3V8_ALTAL	6.44	2.5201	4.2302	436	EKNEEESEF	444
11	Cur l 3.0101	14585755	6.47	2.5001	4.2176	91	KKPKDRNDL	99
12	Art fr 5.0101	A7L499	6.48	2.4992	4.2170	43	KKNEKKLKV	51
13	Sus s 1.0101	ALBU_PIG	6.73	2.3399	4.1162	23	RRDTYKSEI	31
14	Ani s 12.0101	323575367	6.99	2.1859	4.0188	128	KKDENSLEV	136
15	Pol d 3.0101	XP_015174445	7.07	2.1362	3.9874	325	NRVQNETEI	333
16	Gal d vitellogenin	212881	7.09	2.1228	3.9789	145	KKSQNVYEL	153
17	Gal d vitellogenin	63887	7.09	2.1228	3.9789	145	KKSQNVYEL	153
18	Cav p 4.0101	Q6WDN9_CAVPO	7.17	2.0697	3.9453	23	RREAHKSEI	31
19	Asc l 5.0101	QGS84239	7.20	2.0540	3.9354	44	KKDEEKTDP	52
20	Tri a gliadin	21761	7.20	2.0529	3.9347	126	QQQQQQQQI	134
21	Tri a gliadin	473876	7.20	2.0529	3.9347	127	QQQQQQQQI	135
22	Tri a gliadin	170722	7.20	2.0529	3.9347	127	QQQQQQQQI	135
23	Tri a gliadin	21765	7.20	2.0529	3.9347	131	QQQQQQQQI	139
24	Tri a gliadin	170724	7.20	2.0529	3.9347	130	QQQQQQQQI	138
25	Tri a gliadin	170710	7.20	2.0529	3.9347	131	QQQQQQQQI	139
26	Tri a gliadin	170712	7.20	2.0529	3.9347	123	QQQQQQQQI	131
27	Tri a gliadin	170740	7.20	2.0529	3.9347	135	QQQQQQQQI	143
28	Tri a 21.0101	283476402	7.20	2.0529	3.9347	99	QQQQQQQQI	107
29	Tri a gliadin	21755	7.20	2.0529	3.9347	126	QQQQQQQQI	134
30	Tri a gliadin	170718	7.20	2.0529	3.9347	131	QQQQQQQQI	139
31	Tri a gliadin	21757	7.20	2.0529	3.9347	135	QQQQQQQQI	143
32	Tri a gliadin	21673	7.20	2.0529	3.9347	143	QQQQQQQQI	151
33	Tri a gliadin	170716	7.20	2.0529	3.9347	132	QQQQQQQQI	140
34	Tri a gliadin	21753	7.20	2.0529	3.9347	126	QQQQQQQQI	134
35	Tri a gliadin	170720	7.20	2.0529	3.9347	126	QQQQQQQQI	134
36	Gly m 7.0101	C6K8D1_SOYBN	7.23	2.0369	3.9246	135	KGNKDRPEL	143
37	Sal s 4.0101	NP_001117128	7.23	2.0363	3.9242	65	KDAQEKLEV	73
38	Asp fl protease	5702208	7.33	1.9766	3.8864	244	KKRTSKAAI	252
39	Asp o 13	2428	7.33	1.9766	3.8864	244	KKRTSKAAI	252
40	Der f 18.0101	27550039	7.35	1.9605	3.8762	303	TRDHDNTAI	311
41	Der p 18.0101	CHL18_DERPT	7.35	1.9605	3.8762	303	TRDHDNTAI	311
42	Aed a 4.0101	MALT_AEDAE	7.39	1.9379	3.8619	278	SKTDNRTRI	286
43	Pis v 1.0101	110349080	7.39	1.9343	3.8597	105	KRQQQQGQF	113
44	Ses i 3	13183177	7.45	1.9015	3.8389	218	QKFTDRSEL	226
45	Pan h 4.0101	XP_026781482	7.48	1.8838	3.8277	65	KDAQEKLEL	73
46	Pan h 4.0201	XP_026775428	7.48	1.8838	3.8277	65	KDAQEKLEL	73
47	Tri a 43.0101	A0A0G3F5F7_WHEAT	7.48	1.8806	3.8257	40	KASNDKAEC	48
48	Jug r 2	6580762	7.51	1.8638	3.8151	32	QRQQQQCQI	40
49	Gos h 3	P09802	7.53	1.8543	3.8090	28	QQSQNECQI	36
50	Alt a 15.0101	A0A0F6N3V8_ALTAL	7.53	1.8534	3.8085	39	KNNEERMEL	47

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.543506
Standard deviation: 1.627805
1 0.5 4
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 1
11 5.5 0
12 6.0 4
13 6.5 3
14 7.0 2
15 7.5 33
16 8.0 47
17 8.5 59
18 9.0 85
19 9.5 148
20 10.0 190
21 10.5 193
22 11.0 249
23 11.5 302
24 12.0 155
25 12.5 95
26 13.0 55
27 13.5 20
28 14.0 14
29 14.5 10
30 15.0 9
31 15.5 6
32 16.0 3
33 16.5 3
34 17.0 1
35 17.5 3
36 18.0 3

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.326956
Standard deviation: 2.573321
1 0.5 4
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 1
11 5.5 0
12 6.0 4
13 6.5 3
14 7.0 2
15 7.5 33
16 8.0 51
17 8.5 82
18 9.0 138
19 9.5 293
20 10.0 715
21 10.5 914
22 11.0 1477
23 11.5 2478
24 12.0 3428
25 12.5 4661
26 13.0 6635
27 13.5 9630
28 14.0 11164
29 14.5 14609
30 15.0 17960
31 15.5 20799
32 16.0 24243
33 16.5 26289
34 17.0 29159
35 17.5 29881
36 18.0 29950
37 18.5 29682
38 19.0 28158
39 19.5 24992
40 20.0 22174
41 20.5 17868
42 21.0 14484
43 21.5 10354
44 22.0 7597
45 22.5 4398
46 23.0 2852
47 23.5 1612
48 24.0 841
49 24.5 344
50 25.0 161
51 25.5 59
Query sequence: KKNQDKTEI