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: NIKKTKRSE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mala s 1	Q01940	0.00	6.9213	6.8338	292	NIKKTKRSE	300
2	Pen ch 18	7963902	5.21	3.4705	4.8104	263	HIKKSKKGD	271
3	Ole e 14.0101	W8PPL3_OLEEU	5.36	3.3709	4.7521	139	TFKKVKNSE	147
4	Ves v 6.0101	G8IIT0	6.17	2.8333	4.4368	1626	NAKKAERSK	1634
5	Cte f 1	Q94424	6.61	2.5386	4.2640	133	NICKLKNSE	141
6	Der f 27.0101	AIO08851	6.65	2.5140	4.2496	128	QIKQSDQSN	136
7	Alt a 4	1006624	6.75	2.4465	4.2101	183	AIQRTEKNE	191
8	Dol m 1.0101	Q06478	7.03	2.2645	4.1033	187	SFKKNDCSE	195
9	Hom s 1	2342526	7.03	2.2639	4.1029	356	TFKKTKRRV	364
10	Hom s 1.0101	2723284	7.03	2.2639	4.1029	398	TFKKTKRRV	406
11	Gly m 6.0401	Q9SB11	7.09	2.2250	4.0801	530	NLRQSQVSE	538
12	Ves v 2.0101	P49370	7.18	2.1611	4.0427	33	NIKRNSKDD	41
13	Der p 14.0101	20385544	7.20	2.1517	4.0372	560	NLKKSKNDL	568
14	Gal d 2	212897	7.25	2.1180	4.0174	195	DIKHSPESE	203
15	Der f 37.0101	QBF67839	7.27	2.1042	4.0093	203	SVRRHRRND	211
16	Der p 37.0101	AVD73319	7.27	2.1042	4.0093	202	SVRRHRRND	210
17	Blo t 11	21954740	7.29	2.0920	4.0021	706	TIKKSLETE	714
18	Ara t expansin	4539348	7.34	2.0549	3.9804	98	DLNKTNQTD	106
19	Scy p 9.0101	QFI57017	7.35	2.0475	3.9761	734	TVEKTKSGD	742
20	Ber e 2	30313867	7.40	2.0179	3.9587	191	NIQRSQKQR	199
21	Sco m 5.0101	QEA69430	7.46	1.9783	3.9355	196	DCKKGKSSK	204
22	Ole e 14.0101	W8PPL3_OLEEU	7.52	1.9387	3.9123	319	NIKGTTVSE	327
23	Hom s 1	2342526	7.53	1.9321	3.9084	50	RVKREKRDD	58
24	Hom s 1.0101	2723284	7.53	1.9321	3.9084	92	RVKREKRDD	100
25	Pol a 2	Q9U6V9	7.53	1.9314	3.9080	26	NCERSKRPK	34
26	Pen o 18	12005497	7.59	1.8927	3.8853	262	HIKKSKAAK	270
27	Ani s 2	8117843	7.60	1.8846	3.8806	803	NIQKRQLGE	811
28	Der p 21.0101	85687540	7.62	1.8702	3.8721	62	ELEKTKSKE	70
29	Der f 21.0101	ALL21_DERFA	7.62	1.8702	3.8721	60	ELEKTKSKE	68
30	Der f 14	1545803	7.70	1.8185	3.8418	125	NLKRSSKDK	133
31	Rho m 2.0101	Q32ZM1	7.72	1.8028	3.8326	159	SVKKGKNSF	167
32	Sal s 6.0101	XP_014059932	7.75	1.7870	3.8233	1413	DYKTTKTSR	1421
33	Sal s 6.0102	XP_014048044	7.75	1.7870	3.8233	1413	DYKTTKTSR	1421
34	Api m 12.0101	Q868N5	7.78	1.7645	3.8102	1082	NVETAKTNE	1090
35	Asp n 14	4235093	7.79	1.7583	3.8065	700	NIKNTGKLE	708
36	Hom s 1	2342526	7.80	1.7517	3.8026	363	RVKKIRKKE	371
37	Hom s 1.0101	2723284	7.80	1.7517	3.8026	405	RVKKIRKKE	413
38	Cur l 4.0101	193507493	7.81	1.7454	3.7990	487	DFEKAKESA	495
39	Alt a 15.0101	A0A0F6N3V8_ALTAL	7.81	1.7454	3.7990	457	DFEKAKESA	465
40	Pis v 5.0101	171853009	7.84	1.7249	3.7869	301	NIHDPSRSD	309
41	Pru ar 5.0101	Q9XF96_PRUAR	7.84	1.7225	3.7855	105	ETEKTEKTE	113
42	Api m 7	22724911	7.85	1.7169	3.7822	141	PIKRVKDST	149
43	Sol s 3.0101	22724911	7.85	1.7157	3.7815	5	NLQSCKRNN	13
44	Sol r 3	P35779	7.85	1.7157	3.7815	5	NLQSCKRNN	13
45	Sol i 3	P35778	7.85	1.7157	3.7815	27	NLQSCKRNN	35
46	Aed a 2	159559	7.87	1.7049	3.7752	163	DIRQKKKSY	171
47	Pon l 7.0101	P05547	7.88	1.7010	3.7729	32	SLKKQKKGF	40
48	Dic v a	763532	7.89	1.6903	3.7666	1406	GVKSRKRRE	1414
49	Pin p 1	PINP1_PINPI	7.90	1.6835	3.7626	112	NQRRRRRGE	120
50	Pin p 1.0101	PINP1_PINPI	7.90	1.6835	3.7626	112	NQRRRRRGE	120

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.443792
Standard deviation: 1.508940
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 2
12 6.0 0
13 6.5 1
14 7.0 3
15 7.5 14
16 8.0 26
17 8.5 69
18 9.0 140
19 9.5 180
20 10.0 256
21 10.5 223
22 11.0 202
23 11.5 223
24 12.0 147
25 12.5 80
26 13.0 58
27 13.5 25
28 14.0 18
29 14.5 6
30 15.0 8
31 15.5 3
32 16.0 6
33 16.5 4
34 17.0 0
35 17.5 2
36 18.0 0
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: 17.586447
Standard deviation: 2.573446
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 2
12 6.0 0
13 6.5 1
14 7.0 3
15 7.5 14
16 8.0 31
17 8.5 79
18 9.0 171
19 9.5 273
20 10.0 477
21 10.5 630
22 11.0 1169
23 11.5 2111
24 12.0 2653
25 12.5 4121
26 13.0 5869
27 13.5 7776
28 14.0 10515
29 14.5 13176
30 15.0 15288
31 15.5 18922
32 16.0 22684
33 16.5 25484
34 17.0 27440
35 17.5 29419
36 18.0 30433
37 18.5 30595
38 19.0 28875
39 19.5 26265
40 20.0 23948
41 20.5 20366
42 21.0 16301
43 21.5 12336
44 22.0 8999
45 22.5 5982
46 23.0 3693
47 23.5 2227
48 24.0 1065
49 24.5 533
50 25.0 198
51 25.5 57
52 26.0 14
Query sequence: NIKKTKRSE