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: LYIKPPKNI

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ole e 12.0101	ALL12_OLEEU	0.00	7.1890	7.2274	212	LYIKPPKNI	220
2	Bet v 6.0102	10764491	3.49	4.9998	5.8923	212	VYIKPAKNI	220
3	Bet v 6.0101	4731376	3.49	4.9998	5.8923	212	VYIKPAKNI	220
4	Cor a 6.0101	A0A0U1VZC8_CORAV	4.16	4.5785	5.6354	212	LYLRPAKNI	220
5	Dau c 5.0101	H2DF86	5.17	3.9455	5.2493	210	LYVRPPHNT	218
6	Pyr c 5	3243234	5.19	3.9368	5.2440	212	LYIRPPANT	220
7	Ani s 13.0101	K9USK2_9BILA	6.03	3.4105	4.9231	56	LFIKQGQNI	64
8	Cha o 1	Q96385	6.55	3.0866	4.7256	105	LYIAGNKTI	113
9	Per a 11.0101	AKH04310	6.90	2.8650	4.5904	319	LTYKTPKNY	327
10	Gly m 6.0101	P04776	7.19	2.6835	4.4797	91	IYIQQGKGI	99
11	Gly m glycinin G1	169973	7.19	2.6835	4.4797	91	IYIQQGKGI	99
12	Cyp c 2.0101	A0A2U9IY94_CYPCA	7.22	2.6645	4.4681	320	LTVTNPKRI	328
13	Sal s 2.0101	B5DGQ7	7.22	2.6645	4.4681	320	LTVTNPKRI	328
14	Pan h 2.0101	XP_034156632	7.22	2.6645	4.4681	320	LTVTNPKRI	328
15	Gal d 9.0101	ENOB_CHICK	7.22	2.6645	4.4681	320	LTVTNPKRI	328
16	Api m 8.0101	B2D0J5	7.22	2.6644	4.4681	64	FRFQPPRPI	72
17	Phl p 4.0201	54144334	7.38	2.5657	4.4079	62	LYIITPTNV	70
18	Hom s 2	556642	7.41	2.5457	4.3957	94	VTIRKSKNI	102
19	Tri a gliadin	21765	7.64	2.4007	4.3073	108	MYLQPQQPI	116
20	Art v 2.0101	Q7M1G9	7.66	2.3849	4.2976	57	KXIKPPGNV	65
21	Cup a 1	Q9SCG9	7.71	2.3586	4.2816	84	LYVAGYKTI	92
22	Cup a 1	19069497	7.71	2.3586	4.2816	105	LYVAGYKTI	113
23	Blo t 4.0101	33667932	7.76	2.3265	4.2621	386	LSVKPNSDL	394
24	Cyn d 1.0202	16076693	7.77	2.3167	4.2561	216	WRIDPPKPL	224
25	Uro m 1.0101	A0A4D6FZ45_9POAL	7.77	2.3167	4.2561	216	WRIDPPKPL	224
26	Cyn d 1.0201	15384338	7.77	2.3167	4.2561	198	WRIDPPKPL	206
27	Cyn d 1.0203	16076697	7.77	2.3167	4.2561	216	WRIDPPKPL	224
28	Jun a 1.0101	P81294	7.85	2.2718	4.2287	105	LYVAGHKTI	113
29	Cup s 1.0103	8101715	7.85	2.2718	4.2287	105	LYVAGHKTI	113
30	Cup s 1.0105	8101719	7.85	2.2718	4.2287	105	LYVAGHKTI	113
31	Cup s 1.0104	8101717	7.85	2.2718	4.2287	105	LYVAGHKTI	113
32	Jun a 1.0102	AAD03609	7.85	2.2718	4.2287	105	LYVAGHKTI	113
33	Jun v 1.0101	Q9LLT1	7.85	2.2718	4.2287	105	LYVAGHKTI	113
34	Jun o 1	15139849	7.85	2.2718	4.2287	105	LYVAGHKTI	113
35	Cup s 1.0102	8101713	7.85	2.2718	4.2287	105	LYVAGHKTI	113
36	Jun v 1.0102	8843917	7.85	2.2718	4.2287	105	LYVAGHKTI	113
37	Cup s 1.0101	8101711	7.85	2.2718	4.2287	105	LYVAGHKTI	113
38	Sola t 3.0101	O24383	7.87	2.2555	4.2187	135	LVIRGMKNV	143
39	Pol d 1.0104	45510893	7.93	2.2178	4.1957	266	SYFSTPKSI	274
40	Cul n 1	12656498	7.98	2.1867	4.1768	31	EYIKDPSKI	39
41	Pru du 10.0101	MDL2_PRUDU	8.09	2.1162	4.1338	398	LTLKSSSNV	406
42	Hev b 9	Q9LEJ0	8.13	2.0922	4.1191	330	LLVTNPKRV	338
43	Hev b 9	Q9LEI9	8.13	2.0922	4.1191	330	LLVTNPKRV	338
44	Cyp c 1.01	17977825	8.15	2.0797	4.1115	36	LSAKTPDDI	44
45	Plo i 2.0101	308193268	8.20	2.0520	4.0946	79	VFVKNGKPV	87
46	Aln g 1	7430710	8.29	1.9947	4.0597	482	LLLQPVKPI	490
47	Bomb m 4.0101	NP_001037486	8.34	1.9616	4.0395	83	LWTKDGKEI	91
48	Thu a 1.0101	242253957	8.35	1.9562	4.0362	36	LAAKTPEDI	44
49	Pan h 9.0101	XP_026775867	8.36	1.9470	4.0306	472	LYNKPANDV	480
50	Aed al 2	ALL2_AEDAE	8.37	1.9430	4.0282	156	LYEKLGKDI	164

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.469676
Standard deviation: 1.595439
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 0
9 4.5 1
10 5.0 0
11 5.5 2
12 6.0 0
13 6.5 1
14 7.0 2
15 7.5 9
16 8.0 22
17 8.5 19
18 9.0 38
19 9.5 66
20 10.0 108
21 10.5 123
22 11.0 190
23 11.5 237
24 12.0 234
25 12.5 243
26 13.0 162
27 13.5 101
28 14.0 75
29 14.5 25
30 15.0 14
31 15.5 7
32 16.0 7
33 16.5 1
34 17.0 4
35 17.5 2
36 18.0 1
37 18.5 0
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: 18.908131
Standard deviation: 2.616184
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 0
9 4.5 1
10 5.0 0
11 5.5 2
12 6.0 0
13 6.5 1
14 7.0 2
15 7.5 9
16 8.0 22
17 8.5 19
18 9.0 43
19 9.5 75
20 10.0 133
21 10.5 207
22 11.0 380
23 11.5 625
24 12.0 933
25 12.5 1593
26 13.0 2345
27 13.5 3284
28 14.0 4722
29 14.5 6074
30 15.0 8776
31 15.5 11063
32 16.0 14172
33 16.5 16927
34 17.0 21197
35 17.5 23433
36 18.0 26720
37 18.5 28878
38 19.0 28185
39 19.5 29696
40 20.0 29259
41 20.5 27836
42 21.0 25752
43 21.5 22910
44 22.0 18168
45 22.5 14628
46 23.0 10972
47 23.5 8134
48 24.0 5580
49 24.5 3475
50 25.0 2086
51 25.5 1153
52 26.0 504
53 26.5 145
54 27.0 54
55 27.5 16
Query sequence: LYIKPPKNI