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: QNRLLFQGL

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 1.0101	7429424	0.00	6.7857	6.9202	267	QNRLLFQGL	275
2	Pen c 30.0101	82754305	5.69	3.1299	4.7138	488	QPRLFWNSL	496
3	Pen c 13.0101	4587983	6.09	2.8727	4.5586	387	TSKLLYNGI	395
4	Pen ch 13	6684758	6.09	2.8727	4.5586	387	TSKLLYNGI	395
5	Api g 1	P49372	6.29	2.7401	4.4785	139	QNTALFKAL	147
6	Pen ch 31.0101	61380693	6.33	2.7150	4.4634	402	QNDILFDNV	410
7	Pet c PR10	1843451	6.43	2.6522	4.4255	140	QNNLIFKAV	148
8	Asp f 34.0101	133920236	6.69	2.4838	4.3239	127	QNHLQFQGK	135
9	Per a 3.0101	Q25641	6.96	2.3113	4.2197	430	HDELAFEGV	438
10	Lol p 5	Q40237	7.05	2.2545	4.1855	106	TNKAFVEGL	114
11	Pan h 11.0101	XP_026782721	7.06	2.2503	4.1829	494	EHKIFIQGV	502
12	Dau c 1.0102	1663522	7.15	2.1901	4.1466	139	QNTALFKAI	147
13	Dau c 1.0101	1335877	7.15	2.1901	4.1466	153	QNTALFKAI	161
14	Dau c 1.0103	2154732	7.15	2.1901	4.1466	139	QNTALFKAI	147
15	Dau c 1.0104	2154734	7.15	2.1901	4.1466	139	QNTALFKAI	147
16	Dau c 1.0105	2154736	7.15	2.1901	4.1466	139	QNTALFKAI	147
17	Gal d 3	757851	7.17	2.1777	4.1391	651	NKDLLFKDL	659
18	Gal d 3	P02789	7.17	2.1777	4.1391	651	NKDLLFKDL	659
19	Cry j 2	P43212	7.31	2.0848	4.0831	191	STGLIIQGL	199
20	Cry j 2	506858	7.31	2.0848	4.0831	191	STGLIIQGL	199
21	Lep d 7	Q9U1G2	7.33	2.0761	4.0778	164	QVELFIHGL	172
22	Pru du 6.0101	307159112	7.42	2.0184	4.0430	296	NTQLLAQAL	304
23	Pru du 6	258588247	7.42	2.0184	4.0430	276	NTQLLAQAL	284
24	Pru du 6.0201	307159114	7.49	1.9722	4.0151	233	DTQLLAQAL	241
25	Gal d vitellogenin	63887	7.52	1.9513	4.0025	1651	QVKLLVDGA	1659
26	Gal d vitellogenin	212881	7.52	1.9513	4.0025	1653	QVKLLVDGA	1661
27	Ory s TAI	218193	7.55	1.9350	3.9927	3	SNKVVFSAL	11
28	Ory s TAI	218201	7.55	1.9350	3.9927	3	SNKVVFSAL	11
29	Ory s TAI	1398913	7.55	1.9350	3.9927	3	SNKVVFSAL	11
30	Der f 13.0101	37958167	7.55	1.9320	3.9909	46	NDQYIFRSL	54
31	Api m 11.0101	58585070	7.57	1.9224	3.9851	311	DNGVLFFGL	319
32	Act d 7.0101	P85076	7.62	1.8872	3.9638	136	QDTLYVHSL	144
33	Der p 13.0101	E0A8N8_DERPT	7.68	1.8499	3.9413	46	NDQYVFRSL	54
34	Gal d 2	808974	7.72	1.8249	3.9262	176	VNAIVFKGL	184
35	Gal d 2	P01012	7.72	1.8249	3.9262	175	VNAIVFKGL	183
36	Gal d 2	808969	7.72	1.8249	3.9262	176	VNAIVFKGL	184
37	Pan h 13.0101	XP_026782131	7.76	1.7999	3.9111	164	DNFVIIEGL	172
38	Lig v 2.0101	QRN65366	7.77	1.7896	3.9049	126	GDRLVQQGM	134
39	Cup a 1	Q9SCG9	7.82	1.7608	3.8875	113	ASHVILHGL	121
40	Cup a 1	19069497	7.82	1.7608	3.8875	134	ASHVILHGL	142
41	Pho d 2.0101	Q8L5D8	7.88	1.7180	3.8617	97	TNQALIFGI	105
42	Ara h 4	5712199	7.92	1.6940	3.8472	278	DDRQIVQNL	286
43	Ara h 3	3703107	7.92	1.6940	3.8472	258	DDRQIVQNL	266
44	Ara h 3	O82580	7.92	1.6940	3.8472	255	DDRQIVQNL	263
45	Gal d vitellogenin	63885	7.93	1.6870	3.8430	65	SSKLEISGL	73
46	Gal d vitellogenin	63887	7.93	1.6870	3.8430	55	SSKLEISGL	63
47	Gal d vitellogenin	212881	7.93	1.6870	3.8430	55	SSKLEISGL	63
48	Sola t 3.0101	O24383	7.94	1.6804	3.8390	132	KTDLVIRGM	140
49	Gos h 3	P09802	7.95	1.6783	3.8378	4	NPSLLFLSL	12
50	Tri a 40.0101	Q41540_WHEAT	7.95	1.6777	3.8374	6	NYNLLFTAL	14

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.556428
Standard deviation: 1.555682
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 5
14 7.0 2
15 7.5 15
16 8.0 30
17 8.5 100
18 9.0 102
19 9.5 151
20 10.0 193
21 10.5 217
22 11.0 208
23 11.5 284
24 12.0 146
25 12.5 104
26 13.0 54
27 13.5 29
28 14.0 13
29 14.5 22
30 15.0 11
31 15.5 4
32 16.0 2
33 16.5 0
34 17.0 2
35 17.5 0
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 1
43 21.5 0
44 22.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.838036
Standard deviation: 2.577694
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 5
14 7.0 2
15 7.5 15
16 8.0 32
17 8.5 102
18 9.0 126
19 9.5 243
20 10.0 357
21 10.5 581
22 11.0 952
23 11.5 1684
24 12.0 2208
25 12.5 3278
26 13.0 4541
27 13.5 7361
28 14.0 9138
29 14.5 10605
30 15.0 13884
31 15.5 17975
32 16.0 20950
33 16.5 23818
34 17.0 26844
35 17.5 29719
36 18.0 29449
37 18.5 30555
38 19.0 29568
39 19.5 27539
40 20.0 25844
41 20.5 22032
42 21.0 17923
43 21.5 13732
44 22.0 10726
45 22.5 7415
46 23.0 4866
47 23.5 3138
48 24.0 1653
49 24.5 805
50 25.0 379
51 25.5 121
52 26.0 25
Query sequence: QNRLLFQGL