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: FGQGIFENE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sola t 4	P30941	0.00	6.7575	7.1312	103	FGQGIFENE	111
2	Sola t 4	21413	0.00	6.7575	7.1312	99	FGQGIFENE	107
3	Jug r 4.0101	Q2TPW5	4.07	4.2929	5.5809	402	FGQTVFDDE	410
4	Jug n 4.0101	JUGN4_JUGNI	4.07	4.2929	5.5809	405	FGQTVFDDE	413
5	Car i 4.0101	158998780	4.07	4.2929	5.5809	403	FGQTVFDDE	411
6	Cuc ma 4.0101	11SB_CUCMA	4.63	3.9532	5.3672	383	FGQSVFDGE	391
7	Der p 20.0101	188485735	4.91	3.7828	5.2600	206	VGRGIFHND	214
8	Der f 20.0201	ABU97470	4.91	3.7828	5.2600	206	VGRGIFHND	214
9	Der f 20.0101	AIO08850	6.05	3.0967	4.8284	206	VGCGIFHND	214
10	Bomb m 1.0101	82658675	6.10	3.0672	4.8098	205	TGRGIYHNE	213
11	Pis v 5.0101	171853009	6.10	3.0671	4.8098	374	FGNTVFDGE	382
12	Pis v 5.0101	KARG_PROCL	6.33	2.9273	4.7218	206	VGRGIYHND	214
13	Sola t 2	P16348	6.40	2.8817	4.6932	71	LSGGIFEDQ	79
14	Tyr p 20.0101	A0A868BHP5_TYRPU	6.45	2.8545	4.6761	207	TGRGIFHNA	215
15	Hev b 15.0101	W0USW9_HEVBR	6.68	2.7159	4.5889	21	IAAGIIETE	29
16	Plo i 1	25453077	6.70	2.6989	4.5782	205	SGRGIYHNE	213
17	Tri a 20.0101	BAN29066	7.13	2.4397	4.4151	226	QGQGIIQPQ	234
18	Tri a gliadin	170738	7.13	2.4397	4.4151	274	QGQGIIQPQ	282
19	Tri a gliadin	170708	7.13	2.4397	4.4151	238	QGQGIIQPQ	246
20	Tri a gliadin	1063270	7.13	2.4397	4.4151	226	QGQGIIQPQ	234
21	Scy p 2.0101	KARG0_SCYPA	7.25	2.3686	4.3704	206	TGRGIYHND	214
22	Bla g 9.0101	ABC86902	7.25	2.3686	4.3704	206	TGRGIYHND	214
23	Pen m 2	27463265	7.27	2.3571	4.3632	206	AGRGIYHND	214
24	Lit v 2.0101	Q004B5	7.27	2.3571	4.3632	206	AGRGIYHND	214
25	Der p 28.0101	QAT18639	7.33	2.3175	4.3382	253	FGKDIMSNK	261
26	Der f 28.0201	AIO08848	7.33	2.3175	4.3382	253	FGKDIMSNK	261
27	Hor v 21	P80198	7.40	2.2780	4.3134	216	VGHGFVQSQ	224
28	Hor v 20.0101	HOG3_HORVU	7.40	2.2780	4.3134	216	VGHGFVQSQ	224
29	Cry j 2	P43212	7.46	2.2403	4.2897	151	MGKGVIDGQ	159
30	Cry j 2	506858	7.46	2.2403	4.2897	151	MGKGVIDGQ	159
31	Ana o 2	25991543	7.51	2.2135	4.2728	358	FGNRVFDGE	366
32	Cav p 4.0101	Q6WDN9_CAVPO	7.51	2.2080	4.2694	17	YSRGVFRRE	25
33	Ara t 8	Q42449	7.55	2.1893	4.2576	122	LGDYLIESE	130
34	Dol m 5.0101	P10736	7.56	2.1804	4.2520	219	FNQPIYERK	227
35	Tyr p 7.0101	ABM53750	7.59	2.1649	4.2423	81	VGDALLKNE	89
36	Mala s 9	19069920	7.64	2.1349	4.2234	255	IVQPIIEKE	263
37	Tri a glutenin	21926	7.66	2.1182	4.2129	205	LGQGVSQSQ	213
38	Cha o 2.0101	47606004	7.69	2.1024	4.2029	151	MGTGVIDGQ	159
39	Jun a 2	9955725	7.69	2.1024	4.2029	152	MGTGVIDGQ	160
40	Tyr p 34.0101	TNNC_TYRPU	7.71	2.0880	4.1939	41	LGQTFEEND	49
41	Tyr p 24.0101	219815476	7.71	2.0880	4.1939	41	LGQTFEEND	49
42	Asp n 14	4235093	7.74	2.0698	4.1825	650	FGHGLFYTT	658
43	Asp n 14	2181180	7.74	2.0698	4.1825	650	FGHGLFYTT	658
44	Tyr p 1.0101	ABM53753	7.82	2.0206	4.1515	190	MDHGVYEDK	198
45	Bla g 3.0101	D0VNY7_BLAGE	7.84	2.0094	4.1444	314	ISHSLYNNE	322
46	Der p 28.0101	QAT18639	7.93	1.9572	4.1116	216	IDNGIFEVK	224
47	Der f 28.0201	AIO08848	7.93	1.9572	4.1116	216	IDNGIFEVK	224
48	Asp f 23	21215170	7.95	1.9417	4.1019	366	FGHGAFQTP	374
49	Cor a 9	18479082	7.96	1.9374	4.0992	407	NGNTVFDDE	415
50	Gly m conglycinin	256427	7.97	1.9331	4.0964	176	FSHNILETS	184

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.161889
Standard deviation: 1.651774
1 0.5 2
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 3
10 5.0 3
11 5.5 0
12 6.0 0
13 6.5 6
14 7.0 2
15 7.5 14
16 8.0 18
17 8.5 44
18 9.0 58
19 9.5 86
20 10.0 106
21 10.5 196
22 11.0 213
23 11.5 200
24 12.0 241
25 12.5 193
26 13.0 139
27 13.5 79
28 14.0 51
29 14.5 18
30 15.0 10
31 15.5 4
32 16.0 5
33 16.5 3
34 17.0 0
35 17.5 1
36 18.0 1
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.725405
Standard deviation: 2.625826
1 0.5 2
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 3
10 5.0 3
11 5.5 0
12 6.0 0
13 6.5 6
14 7.0 2
15 7.5 14
16 8.0 20
17 8.5 44
18 9.0 59
19 9.5 101
20 10.0 145
21 10.5 308
22 11.0 478
23 11.5 672
24 12.0 1219
25 12.5 1750
26 13.0 2793
27 13.5 3479
28 14.0 5309
29 14.5 7299
30 15.0 9378
31 15.5 12330
32 16.0 15366
33 16.5 18064
34 17.0 21464
35 17.5 24454
36 18.0 27827
37 18.5 29474
38 19.0 29817
39 19.5 29357
40 20.0 28821
41 20.5 26639
42 21.0 24240
43 21.5 20319
44 22.0 17272
45 22.5 13512
46 23.0 10047
47 23.5 7267
48 24.0 4659
49 24.5 2820
50 25.0 1642
51 25.5 1079
52 26.0 461
53 26.5 134
54 27.0 38
55 27.5 9
Query sequence: FGQGIFENE