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: FNQRSPQLQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gly m conglycinin	18536	0.00	6.3218	6.9997	220	FNQRSPQLQ	228
2	Gly m 5.0101	O22120	0.00	6.3218	6.9997	158	FNQRSPQLQ	166
3	Gly m conglycinin	256427	2.11	5.0432	6.1315	59	FNKRSPQLE	67
4	Gly m 5.0201	Q9FZP9	3.05	4.4705	5.7426	174	FNKRSQQLQ	182
5	Gly m conglycinin	169929	3.05	4.4705	5.7426	236	FNKRSQQLQ	244
6	Gly m conglycinin	169929	3.87	3.9753	5.4063	460	ITQRNPQLR	468
7	Vig r 2.0101	Q198W3	3.93	3.9398	5.3822	70	FDQRSKQIQ	78
8	Lyc e 2.0102	546937	4.02	3.8826	5.3434	52	LNNQSPDLQ	60
9	Lyc e 2.0101	18542113	4.02	3.8826	5.3434	52	LNNQSPDLQ	60
10	Sola l 2.0201	Q8RVW4_SOLLC	4.02	3.8826	5.3434	52	LNNQSPDLQ	60
11	Lyc e 2.0102	18542115	4.02	3.8826	5.3434	52	LNNQSPDLQ	60
12	Sola l 2.0101	Q547Q0_SOLLC	4.02	3.8826	5.3434	52	LNNQSPDLQ	60
13	Zan_b_2.02	QYU76044	4.11	3.8292	5.3071	8	WDQNNPQLQ	16
14	Ara h 1	P43237	4.13	3.8170	5.2988	193	FDQRSKQFQ	201
15	Ara h 1	P43238	4.24	3.7506	5.2537	199	FDQRSRQFQ	207
16	Vig r 2.0201	B1NPN8	4.34	3.6902	5.2127	72	FDQRSKQMQ	80
17	Lup an 1.0101	169950562	4.35	3.6815	5.2068	210	FNQRTNRLE	218
18	Gos h 1	P09801.1	4.89	3.3539	4.9844	332	FNTRSEQLD	340
19	Gos h 2	P09799	4.89	3.3539	4.9844	333	FNTRSEQLD	341
20	Der f 28.0101	L7V065_DERFA	5.85	2.7708	4.5884	421	IPTRSPRLS	429
21	Ses i 3	13183177	5.98	2.6903	4.5338	346	FNTRRDRLQ	354
22	Ara h 1	P43238	6.12	2.6102	4.4794	419	PDKKNPQLQ	427
23	Ara h 1	P43237	6.12	2.6102	4.4794	411	PDKKNPQLQ	419
24	Sal s 6.0101	XP_014059932	6.14	2.5941	4.4684	1362	MDQQSGNLK	1370
25	Sal s 6.0102	XP_014048044	6.14	2.5941	4.4684	1362	MDQQSGNLK	1370
26	Gly m 6.0501	Q7GC77	6.19	2.5629	4.4472	57	WNSQHPELQ	65
27	QYS16039	QYS16039	6.20	2.5577	4.4437	8	WDQNNQQLQ	16
28	Pla a 1	29839547	6.24	2.5346	4.4280	34	VAQRSPNVN	42
29	Pla or 1.0101	162949336	6.24	2.5346	4.4280	25	VAQRSPNVN	33
30	Amb a 1	P28744	6.50	2.3749	4.3195	267	VDQRMPNLR	275
31	Tri a 21.0101	283476402	6.54	2.3539	4.3053	89	ISQQQAQLQ	97
32	Len c 1.0102	29539111	6.55	2.3484	4.3016	247	TPEKNPQLQ	255
33	Len c 1.0101	29539109	6.55	2.3484	4.3016	247	TPEKNPQLQ	255
34	Pis v 5.0101	171853009	6.67	2.2748	4.2516	453	FNNEQPTLS	461
35	Pen c 32.0101	121584258	6.73	2.2377	4.2264	186	INSRGPSFR	194
36	Zan b 2.0101	QYU76045	6.78	2.2079	4.2062	8	WDQNNEQLQ	16
37	Zan b 2.0102	QYU76046	6.78	2.2079	4.2062	8	WDQNNEQLQ	16
38	Tri a glutenin	21743	6.86	2.1591	4.1731	478	SPQQSGQLQ	486
39	Tri a glutenin	170743	6.86	2.1591	4.1731	472	SPQQSGQLQ	480
40	Tri a glutenin	886963	6.97	2.0896	4.1258	52	FSQQQPSFS	60
41	Aed a 10.0201	Q17H80_AEDAE	6.98	2.0852	4.1228	141	MDQLSNQLK	149
42	Ara h 7.0201	B4XID4	6.98	2.0836	4.1217	127	FQQDRSQLH	135
43	Tri a 36.0101	335331566	6.99	2.0813	4.1202	164	LQQQPPFLQ	172
44	Pen c 30.0101	82754305	7.04	2.0489	4.0982	224	FSQQPSSLH	232
45	Gal d vitellogenin	212881	7.09	2.0191	4.0780	70	LKVRSPQVE	78
46	Gal d vitellogenin	63887	7.09	2.0191	4.0780	70	LKVRSPQVE	78
47	Tri a gliadin	170726	7.09	2.0181	4.0773	227	SSQQNPQAQ	235
48	Tri a gliadin	170716	7.10	2.0131	4.0739	69	FPSQQPYLQ	77
49	Tri a gliadin	473876	7.10	2.0131	4.0739	69	FPSQQPYLQ	77
50	Tri a gliadin	170740	7.10	2.0131	4.0739	69	FPSQQPYLQ	77

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.418583
Standard deviation: 1.648030
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 2
8 4.0 1
9 4.5 10
10 5.0 2
11 5.5 0
12 6.0 2
13 6.5 6
14 7.0 14
15 7.5 47
16 8.0 42
17 8.5 44
18 9.0 108
19 9.5 121
20 10.0 188
21 10.5 213
22 11.0 238
23 11.5 249
24 12.0 183
25 12.5 133
26 13.0 37
27 13.5 29
28 14.0 14
29 14.5 3
30 15.0 2
31 15.5 3
32 16.0 1
33 16.5 0
34 17.0 1
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.988068
Standard deviation: 2.426955
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 2
8 4.0 2
9 4.5 10
10 5.0 2
11 5.5 0
12 6.0 2
13 6.5 8
14 7.0 14
15 7.5 57
16 8.0 82
17 8.5 103
18 9.0 228
19 9.5 305
20 10.0 688
21 10.5 1250
22 11.0 1627
23 11.5 2709
24 12.0 3468
25 12.5 5494
26 13.0 7199
27 13.5 9869
28 14.0 12825
29 14.5 15948
30 15.0 19774
31 15.5 23959
32 16.0 26471
33 16.5 29568
34 17.0 31115
35 17.5 32502
36 18.0 31964
37 18.5 30507
38 19.0 28385
39 19.5 23732
40 20.0 19101
41 20.5 15298
42 21.0 10570
43 21.5 6923
44 22.0 4239
45 22.5 2362
46 23.0 1135
47 23.5 436
48 24.0 177
49 24.5 73
50 25.0 8
Query sequence: FNQRSPQLQ