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: NRALKVGEK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ani s 9.0101	157418806	0.00	6.8243	6.9393	114	NRALKVGEK	122
2	Pan h 4.0201	XP_026775428	5.90	3.0443	4.6923	132	NRALKDEEK	140
3	Tri a 17.0101	AMYB_WHEAT	6.48	2.6750	4.4728	266	NKLIKHGDK	274
4	Alt a 4	1006624	6.55	2.6300	4.4460	196	NQEAKITEK	204
5	Blo t 7.0101	ASX95438	6.66	2.5596	4.4042	57	SRAARVGDA	65
6	Der f 16.0101	21591547	6.98	2.3537	4.2818	241	NKALSLDKK	249
7	Tri a 34.0101	253783729	7.05	2.3103	4.2560	66	DKTLLFGEK	74
8	Pan h 4.0101	XP_026781482	7.17	2.2332	4.2102	132	NRAMKDEEK	140
9	Der f 34.0101	BAV90601	7.23	2.1944	4.1871	20	SQAVQVGNT	28
10	Api m 9.0101	226533687	7.31	2.1434	4.1568	337	RKAIHVGNR	345
11	Gly m TI	18770	7.32	2.1348	4.1517	127	GPAVKIGEN	135
12	Gly m TI	18772	7.32	2.1348	4.1517	127	GPAVKIGEN	135
13	Gly m TI	P01071	7.32	2.1348	4.1517	102	GPAVKIGEN	110
14	Gly m TI	256429	7.32	2.1348	4.1517	126	GPAVKIGEN	134
15	Blo t 3.0101	25989482	7.36	2.1127	4.1386	137	AQAIKLPEQ	145
16	Ory s 33kD	4126809	7.38	2.1014	4.1318	167	DRSIKFYEK	175
17	Ory s 33kD	16580747	7.38	2.1014	4.1318	167	DRSIKFYEK	175
18	Pru du 6.0101	307159112	7.50	2.0232	4.0853	301	AQALNVNEE	309
19	Pru du 6	258588247	7.50	2.0232	4.0853	281	AQALNVNEE	289
20	Bla g 3.0101	D0VNY7_BLAGE	7.55	1.9874	4.0641	435	SNAVKVGKL	443
21	Tri a gliadin	21765	7.57	1.9758	4.0572	183	QQLLQIPEQ	191
22	Tri a gliadin	170718	7.57	1.9758	4.0572	183	QQLLQIPEQ	191
23	Tri a gliadin	170710	7.57	1.9758	4.0572	183	QQLLQIPEQ	191
24	Tri a gliadin	170716	7.57	1.9758	4.0572	184	QQLLQIPEQ	192
25	Bomb m 5.0101	4PC4_A	7.67	1.9137	4.0202	102	NLALKLGST	110
26	Sola l 5.0101	CYPH_SOLLC	7.69	1.8995	4.0118	36	FRALCTGEK	44
27	Ara h 18.0101	A0A444XS96_ARAHY	7.69	1.8995	4.0118	36	FRALCTGEK	44
28	Cat r 1.0101	1220142	7.69	1.8995	4.0118	36	FRALCTGEK	44
29	Der f 29.0101	A1KXG2_DERFA	7.69	1.8995	4.0118	36	FRALCTGEK	44
30	Ole e 15.0101	AVV30163	7.69	1.8995	4.0118	36	FRALCTGEK	44
31	Bet v 7	Q8L5T1	7.69	1.8995	4.0118	37	FRALCTGEK	45
32	Mala s 6	4138173	7.69	1.8995	4.0118	34	FRALCTGEK	42
33	Asp f 27.0101	91680604	7.69	1.8995	4.0118	35	FRALCTGEK	43
34	Rhi o 2.0101	ALM24136	7.69	1.8995	4.0118	36	FRALCTGEK	44
35	Cor a 13.0101	29170509	7.72	1.8847	4.0030	124	DRAEQFGQQ	132
36	Api m 7	22724911	7.76	1.8576	3.9869	264	EKDIKFGDK	272
37	Der f 3	P49275	7.84	1.8062	3.9563	138	GSDVKVGDK	146
38	Eur m 3	O97370	7.84	1.8062	3.9563	140	GSDVKVGDK	148
39	Act d 1	P00785	7.88	1.7816	3.9417	81	NRSYKVGLN	89
40	Act d 1	166317	7.88	1.7816	3.9417	81	NRSYKVGLN	89
41	Der f 1.0104	2428875	7.91	1.7629	3.9306	133	NTSLDLSEQ	141
42	Der f 1.0107	2428875	7.91	1.7629	3.9306	133	NTSLDLSEQ	141
43	Der f 1.0110	119633264	7.91	1.7629	3.9306	151	NTSLDLSEQ	159
44	Der f 1.0103	2428875	7.91	1.7629	3.9306	133	NTSLDLSEQ	141
45	Der f 1	7413	7.91	1.7629	3.9306	54	NTSLDLSEQ	62
46	Der f 1	P16311	7.91	1.7629	3.9306	151	NTSLDLSEQ	159
47	Der f 1.0101	27530349	7.91	1.7629	3.9306	151	NTSLDLSEQ	159
48	Der f 1.0108	119633260	7.91	1.7629	3.9306	151	NTSLDLSEQ	159
49	Der f 1.0105	2428875	7.91	1.7629	3.9306	133	NTSLDLSEQ	141
50	Der f 1.0109	119633262	7.91	1.7629	3.9306	151	NTSLDLSEQ	159

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.659249
Standard deviation: 1.561948
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 0
12 6.0 1
13 6.5 1
14 7.0 3
15 7.5 13
16 8.0 40
17 8.5 46
18 9.0 88
19 9.5 165
20 10.0 214
21 10.5 227
22 11.0 245
23 11.5 204
24 12.0 182
25 12.5 84
26 13.0 78
27 13.5 46
28 14.0 18
29 14.5 11
30 15.0 6
31 15.5 8
32 16.0 7
33 16.5 6
34 17.0 1
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
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.233675
Standard deviation: 2.627588
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 0
12 6.0 1
13 6.5 1
14 7.0 3
15 7.5 13
16 8.0 40
17 8.5 50
18 9.0 104
19 9.5 222
20 10.0 382
21 10.5 479
22 11.0 735
23 11.5 1201
24 12.0 1819
25 12.5 2719
26 13.0 3526
27 13.5 5481
28 14.0 7454
29 14.5 9427
30 15.0 12116
31 15.5 14594
32 16.0 18531
33 16.5 21131
34 17.0 23877
35 17.5 26864
36 18.0 29291
37 18.5 29881
38 19.0 29636
39 19.5 29149
40 20.0 26922
41 20.5 24854
42 21.0 20684
43 21.5 17534
44 22.0 13615
45 22.5 10143
46 23.0 7100
47 23.5 4709
48 24.0 3020
49 24.5 1562
50 25.0 787
51 25.5 391
52 26.0 131
Query sequence: NRALKVGEK