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: KTKNNIKLY

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asp f 12	P40292	0.00	6.7918	6.9628	68	KTKNNIKLY	76
2	Mala s 8	7271239	5.42	3.3104	4.8286	89	KTKNYVQLT	97
3	Gal d 6.0101	VIT1_CHICK	6.02	2.9234	4.5914	1732	YEKDNIKIY	1740
4	gal d 6.0101	P87498	6.02	2.9234	4.5914	1732	YEKDNIKIY	1740
5	Sal s 7.01	ACH70914	6.14	2.8437	4.5425	5	NTHNNFKLN	13
6	Der p 33.0101	QAT18644	6.32	2.7289	4.4721	336	KTKRSIQFV	344
7	Que a 1.0301	167472849	6.81	2.4141	4.2792	122	QTKGDFQLT	130
8	Que m 1.0101	AUH28179	6.81	2.4141	4.2792	122	QTKGDFQLT	130
9	Que a 1.0401	167472851	6.81	2.4141	4.2792	122	QTKGDFQLT	130
10	Gal d 3	P02789	6.84	2.3945	4.2671	296	DTKSDFHLF	304
11	Gal d 3	757851	6.84	2.3945	4.2671	296	DTKSDFHLF	304
12	Ves p 5	P35785	7.08	2.2408	4.1729	122	KYDNPVKLV	130
13	Ves g 5	P35784	7.08	2.2408	4.1729	122	KYDNPVKLV	130
14	Eur m 14	6492307	7.18	2.1758	4.1331	973	SDKNNLKMH	981
15	Pis s 1.0101	CAF25232	7.21	2.1601	4.1235	316	ETSKQVQLY	324
16	Pis s 1.0102	CAF25233	7.21	2.1601	4.1235	316	ETSKQVQLY	324
17	Ara h 3	3703107	7.27	2.1161	4.0965	357	KTANDLNLL	365
18	Ara h 3	O82580	7.27	2.1161	4.0965	354	KTANDLNLL	362
19	Ses i 3	13183177	7.28	2.1130	4.0946	390	ESKGTINIY	398
20	Tyr p 1.0101	ABM53753	7.31	2.0948	4.0834	148	KNKHNLHLS	156
21	Api m 7	22724911	7.39	2.0446	4.0526	262	KTEKDIKFG	270
22	Der f 33.0101	AIO08861	7.41	2.0300	4.0437	343	KAKSTIQFV	351
23	Ani s 13.0101	K9USK2_9BILA	7.48	1.9824	4.0145	167	QKQNGVDLY	175
24	Bet v 1.0118	CAA07329.1	7.50	1.9711	4.0076	98	KISNEIKLV	106
25	Bet v 1.at5	4006965	7.50	1.9711	4.0076	98	KISNEIKLV	106
26	Bet v 1.at42	4006955	7.50	1.9711	4.0076	98	KISNEIKLV	106
27	Ara h 3	3703107	7.51	1.9656	4.0042	490	KNNNPFKFF	498
28	Ara h 4	5712199	7.51	1.9656	4.0042	510	KNNNPFKFF	518
29	Ara h 3	O82580	7.51	1.9656	4.0042	487	KNNNPFKFF	495
30	Der f 14	1545803	7.56	1.9357	3.9859	65	ADKNNLKMH	73
31	Der p 14.0101	20385544	7.56	1.9357	3.9859	967	ADKNNLKMH	975
32	Que a 1.0201	167472847	7.57	1.9261	3.9800	121	QTKGDFQLK	129
33	Que i 1.0101	QGS84240	7.57	1.9261	3.9800	121	QTKGDFQLK	129
34	Sal k 6.0101	AHL24657	7.62	1.8967	3.9620	298	KTPSKVKLS	306
35	Sal k 6.0101	ARS33724	7.62	1.8967	3.9620	320	KTPSKVKLS	328
36	Blo t 7.0101	ASX95438	7.62	1.8918	3.9590	86	KMHSNIELI	94
37	Sola t 4	21413	7.63	1.8889	3.9572	22	TSKNPINLP	30
38	Sola t 4	P30941	7.63	1.8889	3.9572	22	TSKNPINLP	30
39	Sal s 6.0102	XP_014048044	7.65	1.8723	3.9470	1267	CTQDAIKVY	1275
40	Sal s 6.0101	XP_014059932	7.65	1.8723	3.9470	1267	CTQDAIKVY	1275
41	Lat c 6.0201	XP_018553992	7.65	1.8723	3.9470	1265	CTQDAIKVY	1273
42	Pis v 5.0101	171853009	7.68	1.8573	3.9378	172	NSQNQLDMY	180
43	Ves v 6.0101	G8IIT0	7.71	1.8337	3.9233	953	KSKFDVRLL	961
44	Ves v 5	Q05110	7.74	1.8188	3.9142	145	KYDDPVKLV	153
45	Ves f 5	P35783	7.74	1.8188	3.9142	122	KYDDPVKLV	130
46	Der p 14.0101	20385544	7.76	1.8017	3.9037	563	KSKNDLRRQ	571
47	Pis v 3.0101	133711973	7.77	1.7988	3.9020	230	NTDENEKLY	238
48	Sch c 1.0101	D8Q9M3	7.81	1.7706	3.8847	296	RALSNLKVY	304
49	Tar o RAP	2707295	7.84	1.7532	3.8740	120	KCKGDAKLT	128
50	Scy p 3.0101	A0A514C9K9_SCYPA	7.87	1.7342	3.8624	96	KTENGTMLY	104

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.566731
Standard deviation: 1.555805
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 4
14 7.0 5
15 7.5 12
16 8.0 50
17 8.5 99
18 9.0 67
19 9.5 152
20 10.0 187
21 10.5 258
22 11.0 227
23 11.5 187
24 12.0 175
25 12.5 130
26 13.0 56
27 13.5 34
28 14.0 20
29 14.5 13
30 15.0 9
31 15.5 3
32 16.0 2
33 16.5 0
34 17.0 3
35 17.5 0
36 18.0 1
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.671108
Standard deviation: 2.537945
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 4
14 7.0 5
15 7.5 12
16 8.0 53
17 8.5 102
18 9.0 85
19 9.5 220
20 10.0 357
21 10.5 646
22 11.0 1028
23 11.5 1625
24 12.0 2515
25 12.5 3542
26 13.0 5298
27 13.5 7500
28 14.0 9028
29 14.5 12402
30 15.0 15811
31 15.5 18980
32 16.0 22013
33 16.5 25028
34 17.0 27587
35 17.5 29523
36 18.0 30735
37 18.5 30089
38 19.0 30137
39 19.5 27434
40 20.0 24768
41 20.5 20448
42 21.0 16815
43 21.5 12803
44 22.0 9286
45 22.5 6327
46 23.0 3905
47 23.5 2128
48 24.0 1080
49 24.5 550
50 25.0 208
51 25.5 73
52 26.0 45
Query sequence: KTKNNIKLY