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: LKNSKLLKQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Api m 11.0201	62910925	0.00	6.2959	6.6196	159	LKNSKLLKQ	167
2	Pen m 7.0101	G1AP69_PENMO	3.28	4.2504	5.3747	88	LKDNRLLQQ	96
3	Pen m 7.0102	AEB77775	3.28	4.2504	5.3747	88	LKDNRLLQQ	96
4	Api m 11.0101	58585070	3.65	4.0233	5.2365	157	LNTSQLLKQ	165
5	Dol m 1.02	P53357	4.44	3.5287	4.9354	33	LKNGKMFKN	41
6	Blo t 4.0101	33667932	5.12	3.1048	4.6775	449	LQNGQHLKQ	457
7	Fel d 1	P30438	5.59	2.8146	4.5008	57	LENARILKN	65
8	Fel d 1	163827	5.59	2.8146	4.5008	53	LENARILKN	61
9	Fel d 1	1364212	5.59	2.8146	4.5008	53	LENARILKN	61
10	Fel d 1	1364213	5.59	2.8146	4.5008	57	LENARILKN	65
11	Fel d 1	P30439	5.59	2.8146	4.5008	53	LENARILKN	61
12	Fel d 1	163825	5.59	2.8146	4.5008	57	LENARILKN	65
13	Pol g 1.0101	P83542	5.85	2.6493	4.4002	33	LKNYDLFKE	41
14	Aed a 1	P50635	6.00	2.5557	4.3432	167	LKSSKIPKS	175
15	Car p papain	167391	6.06	2.5208	4.3220	53	LKHNKIYKN	61
16	Der f 5.0101	ABO84970	6.13	2.4743	4.2937	110	LKSNEILER	118
17	Dol m 5.0101	P10736	6.20	2.4343	4.2694	147	DRPSKLIKQ	155
18	Ole e 1.0101	7429424	6.39	2.3178	4.1985	1	MKYSSFLKQ	9
19	Tri a 33.0101	5734506	6.40	2.3087	4.1929	293	IEASDLLKH	301
20	Equ c 4.0101	P82615	6.46	2.2728	4.1711	85	LQDTRLLQL	93
21	Pen o 18	12005497	6.51	2.2384	4.1502	263	IKKSKAAKD	271
22	Pen m 13.0101	Q1KS35_PENMO	6.60	2.1852	4.1178	103	EKDSELLRE	111
23	Pol d 1.0101	45510887	6.61	2.1761	4.1122	68	LKNYDLFQK	76
24	Pol d 1.0104	45510893	6.61	2.1761	4.1122	47	LKNYDLFQK	55
25	Pol d 1.0102	45510889	6.61	2.1761	4.1122	47	LKNYDLFQK	55
26	Poly p 1.0101	124518469	6.61	2.1761	4.1122	50	LQNYDLFKK	58
27	Pol d 1.0103	45510891	6.61	2.1761	4.1122	47	LKNYDLFQK	55
28	Der p 11	37778944	6.65	2.1543	4.0990	222	LDNANHLKQ	230
29	Blo t 21.0101	111120420	6.74	2.1001	4.0660	115	LKDLKALQK	123
30	Blo t 21.0101	111494253	6.74	2.1001	4.0660	115	LKDLKALQK	123
31	Blo t 21.0101	111120428	6.74	2.1001	4.0660	115	LKDLKALQK	123
32	Blo t 21.0101	111120432	6.74	2.1001	4.0660	115	LKDLKALQK	123
33	Blo t 21.0101	111120424	6.74	2.1001	4.0660	115	LKDLKALQK	123
34	Pol d 4.0101	30909091	6.74	2.0964	4.0637	173	GQNSKVLRK	181
35	Jug r 6.0101	VCL6_JUGRE	6.78	2.0752	4.0508	126	TKRSKLLRG	134
36	Pis v 3.0101	133711973	6.78	2.0752	4.0508	154	TKRSKLLRG	162
37	Cha o 2.0101	47606004	6.90	1.9966	4.0030	39	LRSNRSLKK	47
38	Tyr p 13	51860756	6.93	1.9782	3.9918	51	IKTSSTLKN	59
39	Blo t 11	21954740	6.94	1.9697	3.9866	206	QENSELIKE	214
40	Pin k 2.0101	VCL_PINKO	7.01	1.9311	3.9631	140	VQQNELVKR	148
41	Tri a 36.0101	335331566	7.03	1.9175	3.9548	229	LARSQMLQQ	237
42	Tri a gliadin	170734	7.03	1.9175	3.9548	104	LARSQMLQQ	112
43	Tri a glutenin	21773	7.03	1.9175	3.9548	167	LARSQMLQQ	175
44	Tri a glutenin	21783	7.03	1.9175	3.9548	214	LARSQMLQQ	222
45	Tri a glutenin	21926	7.03	1.9175	3.9548	144	LARSQMLQQ	152
46	Tyr p 28.0101	AOD75395	7.14	1.8507	3.9142	323	LRDAKLDKN	331
47	Cte f 2	7638032	7.15	1.8447	3.9105	150	IKNSTIAKM	158
48	Ves v 6.0101	G8IIT0	7.17	1.8314	3.9025	1294	VQESRIVKR	1302
49	Len c 1.0101	29539109	7.18	1.8242	3.8980	43	LQNYRLLEY	51
50	Len c 1.0102	29539111	7.18	1.8242	3.8980	43	LQNYRLLEY	51

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.106746
Standard deviation: 1.605301
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 2
8 4.0 1
9 4.5 1
10 5.0 0
11 5.5 1
12 6.0 7
13 6.5 7
14 7.0 19
15 7.5 31
16 8.0 47
17 8.5 109
18 9.0 162
19 9.5 188
20 10.0 252
21 10.5 267
22 11.0 141
23 11.5 158
24 12.0 123
25 12.5 79
26 13.0 48
27 13.5 22
28 14.0 11
29 14.5 6
30 15.0 4
31 15.5 3
32 16.0 3
33 16.5 3
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.459865
Standard deviation: 2.637602
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 2
8 4.0 1
9 4.5 1
10 5.0 0
11 5.5 1
12 6.0 7
13 6.5 7
14 7.0 19
15 7.5 32
16 8.0 54
17 8.5 140
18 9.0 235
19 9.5 345
20 10.0 640
21 10.5 961
22 11.0 1513
23 11.5 2004
24 12.0 3405
25 12.5 4750
26 13.0 6349
27 13.5 8579
28 14.0 11123
29 14.5 13679
30 15.0 16678
31 15.5 20080
32 16.0 23309
33 16.5 26551
34 17.0 28277
35 17.5 29014
36 18.0 29067
37 18.5 29317
38 19.0 27539
39 19.5 24762
40 20.0 22547
41 20.5 18837
42 21.0 15541
43 21.5 11826
44 22.0 8945
45 22.5 6083
46 23.0 3786
47 23.5 2084
48 24.0 1152
49 24.5 573
50 25.0 235
51 25.5 129
52 26.0 16
Query sequence: LKNSKLLKQ