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: GTDYFSSSL

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sal k 2.0101	22726221	0.00	7.8313	7.2133	69	GTDYFSSSL	77
2	Pru a 4	212675312	6.30	3.2227	4.5913	101	GTDYQTYSI	109
3	Mal d 2	10334651	6.34	3.1915	4.5736	124	GQDYYDVSL	132
4	Mala s 12.0101	78038796	6.60	2.9965	4.4627	552	GTEYHPSST	560
5	Gal d 2	808969	6.67	2.9475	4.4348	303	ITDVFSSSA	311
6	Gal d 2	808974	6.67	2.9475	4.4348	303	ITDVFSSSA	311
7	Gal d 2	P01012	6.67	2.9475	4.4348	302	ITDVFSSSA	310
8	Hev b 9	Q9LEI9	6.97	2.7265	4.3090	56	GSDYLGKGV	64
9	Amb a 12.0102	A0A1B2H9Q5_AMBAR	6.97	2.7265	4.3090	55	GSDYLGKGV	63
10	Hev b 9	Q9LEJ0	6.97	2.7265	4.3090	56	GSDYLGKGV	64
11	Amb a 12.0101	A0A1B2H9Q1_AMBAR	6.97	2.7265	4.3090	41	GSDYLGKGV	49
12	Tri a glutenin	22090	6.99	2.7119	4.3007	492	QQGYYSSSL	500
13	Ani s 7.0101	119524036	7.02	2.6894	4.2879	231	GTEFCSSLL	239
14	gal d 6.0101	P87498	7.08	2.6482	4.2645	85	PTSSFSRSL	93
15	Gal d 6.0101	VIT1_CHICK	7.08	2.6482	4.2645	85	PTSSFSRSL	93
16	Cla h 5.0101	P40918	7.14	2.6022	4.2383	288	GIDFFTSNT	296
17	Per a 6.0101	Q1M0Y3	7.21	2.5521	4.2099	99	GNGYITTTV	107
18	Bos d 6	2190337	7.32	2.4693	4.1627	290	NQDTISSKL	298
19	Bos d 6	P02769	7.32	2.4693	4.1627	290	NQDTISSKL	298
20	Bla g 6.0101	82704032	7.36	2.4463	4.1497	99	GNGYITTNV	107
21	Act d 6.0101	27544452	7.46	2.3712	4.1069	2	AFSYCSSSL	10
22	Bos d 3	886209	7.49	2.3484	4.0940	51	GRDYLSNIF	59
23	Lol p 4.0101	55859464	7.58	2.2830	4.0568	396	GQKYFKGNF	404
24	Phl p 4.0201	54144334	7.58	2.2830	4.0568	471	GQKYFKGNF	479
25	Phl p 4.0101	54144332	7.58	2.2830	4.0568	471	GQKYFKGNF	479
26	Ole e 1.0101	7429424	7.62	2.2542	4.0404	215	GVDLMAGSL	223
27	Pun g 14.0101	CHIT_PUNGR	7.63	2.2434	4.0342	155	GTTTFYDTL	163
28	Pen ch 18	7963902	7.65	2.2321	4.0278	364	GSDHATNTI	372
29	Api d 1.0101	Q7M4I5	7.69	2.1994	4.0092	74	SSDTISSYF	82
30	Asp n 14	4235093	7.70	2.1976	4.0082	563	GGQVDSSSL	571
31	Asp n 14	2181180	7.70	2.1976	4.0082	563	GGQVDSSSL	571
32	Pru p 2.0301	190613903	7.75	2.1570	3.9850	120	GQDFYDVSL	128
33	Pru p 2.0101	190613911	7.75	2.1570	3.9850	124	GQDFYDVSL	132
34	Pru av 2	P50694	7.75	2.1570	3.9850	123	GQDFYDVSL	131
35	Pru p 2.0201	190613907	7.75	2.1570	3.9850	124	GQDFYDVSL	132
36	Tri r 2.0101	5813790	7.78	2.1375	3.9740	53	HTTWLSQSL	61
37	Hom a 6.0101	P29291	7.82	2.1089	3.9577	99	GNGYITTDV	107
38	Tyr p 24.0101	219815476	7.86	2.0778	3.9400	101	GNGYIPTSA	109
39	Der f 39.0101	QBF67841	7.86	2.0778	3.9400	101	GNGYIPTSA	109
40	Tyr p 34.0101	TNNC_TYRPU	7.86	2.0778	3.9400	101	GNGYIPTSA	109
41	Der p 39.0101	QXY82447	7.86	2.0778	3.9400	101	GNGYIPTSA	109
42	Der p 28.0101	QAT18639	7.90	2.0515	3.9251	310	CSDLFRSTL	318
43	Der f 28.0201	AIO08848	7.90	2.0515	3.9251	310	CSDLFRSTL	318
44	Cuc m 1	807698	7.91	2.0414	3.9193	266	GVDIISLSV	274
45	Blo t 4.0101	33667932	7.91	2.0395	3.9182	134	GTHYDGNSM	142
46	Ole e 1.0101	7429424	7.93	2.0271	3.9112	335	GASPISSYL	343
47	Phl p 4.0101	54144332	7.94	2.0215	3.9080	460	DVSTFSSGL	468
48	Sch c 1.0101	D8Q9M3	7.97	1.9984	3.8948	362	SLDVTSTSL	370
49	Zan_b_2.02	QYU76044	7.97	1.9948	3.8928	322	GNDVFNGEI	330
50	Sch c 1.0101	D8Q9M3	7.98	1.9869	3.8883	168	NTSYVTDTI	176

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.698006
Standard deviation: 1.366055
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 0
13 6.5 2
14 7.0 9
15 7.5 10
16 8.0 26
17 8.5 43
18 9.0 106
19 9.5 104
20 10.0 179
21 10.5 204
22 11.0 267
23 11.5 236
24 12.0 296
25 12.5 103
26 13.0 47
27 13.5 39
28 14.0 13
29 14.5 5
30 15.0 5
31 15.5 1
32 16.0 0
33 16.5 1
34 17.0 0
35 17.5 0
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.320135
Standard deviation: 2.401145
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 0
13 6.5 2
14 7.0 9
15 7.5 10
16 8.0 29
17 8.5 51
18 9.0 134
19 9.5 185
20 10.0 395
21 10.5 606
22 11.0 1131
23 11.5 1559
24 12.0 2965
25 12.5 4069
26 13.0 6106
27 13.5 8024
28 14.0 10761
29 14.5 14052
30 15.0 17515
31 15.5 21106
32 16.0 25572
33 16.5 29011
34 17.0 29973
35 17.5 32172
36 18.0 32368
37 18.5 31804
38 19.0 29901
39 19.5 25631
40 20.0 21932
41 20.5 17567
42 21.0 13648
43 21.5 9176
44 22.0 6046
45 22.5 3465
46 23.0 1640
47 23.5 846
48 24.0 485
49 24.5 210
50 25.0 33
51 25.5 5
Query sequence: GTDYFSSSL