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: GQQYDIKYT

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der f 2	Q00855	0.00	6.0246	7.4055	100	GQQYDIKYT	108
2	Der p 2.0109	76097509	0.00	6.0246	7.4055	83	GQQYDIKYT	91
3	Der f 2.0109	76097511	0.00	6.0246	7.4055	83	GQQYDIKYT	91
4	Der p 2.0114	99644635	0.00	6.0246	7.4055	100	GQQYDIKYT	108
5	Der p 2.0115	256095984	0.00	6.0246	7.4055	83	GQQYDIKYT	91
6	Der f 2	217304	0.00	6.0246	7.4055	92	GQQYDIKYT	100
7	Der f 2	13560629	0.00	6.0246	7.4055	124	GQQYDIKYT	132
8	Der p 2	P49278	0.00	6.0246	7.4055	100	GQQYDIKYT	108
9	Eur m 2	Q9TZZ2	1.15	5.3723	6.9185	99	GQEYDIKYT	107
10	Eur m 2.0102	3941386	1.15	5.3723	6.9185	89	GQEYDIKYT	97
11	Der f 35.0101	BAX34757	1.76	5.0262	6.6601	99	GQDYDIKYS	107
12	Der f 2	217308	2.13	4.8197	6.5059	92	GQQYDAKYT	100
13	Blo t 2.0104	A6XEP5	5.11	3.1323	5.2461	98	GQKYELDYS	106
14	Blo t 2.0104	A6XEP0	5.11	3.1323	5.2461	98	GQKYELDYS	106
15	Blo t 2.0103	34495268	5.11	3.1323	5.2461	97	GQKYELDYS	105
16	Blo t 2.0102	34495270	5.11	3.1323	5.2461	98	GQKYELDYS	106
17	Blo t 2.0104	A6XEP6	5.11	3.1323	5.2461	98	GQKYELDYS	106
18	Blo t 2.0104	A6XEP1	5.11	3.1323	5.2461	98	GQKYELDYS	106
19	Blo t 2.0104	A6XEP2	5.11	3.1323	5.2461	98	GQKYELDYS	106
20	Blo t 2.0101	34495272	5.11	3.1323	5.2461	100	GQKYELDYS	108
21	Blo t 2.0104	A6XEN9	5.11	3.1323	5.2461	98	GQKYELDYS	106
22	Blo t 2.0104	A6XEN8	5.11	3.1323	5.2461	98	GQKYELDYS	106
23	Blo t 2.0104	A6XEP4	5.11	3.1323	5.2461	98	GQKYELDYS	106
24	Blo t 2.0104	A6XEP3	5.11	3.1323	5.2461	98	GQKYELDYS	106
25	Gly d 2.0201	7160811	5.71	2.7913	4.9915	82	GDPIDFKYT	90
26	Gal d 6.0101	VIT1_CHICK	5.94	2.6614	4.8945	219	TYNYKIKYT	227
27	gal d 6.0101	P87498	5.94	2.6614	4.8945	219	TYNYKIKYT	227
28	Ory s 1	8118428	6.25	2.4836	4.7618	96	GSCYQIKCT	104
29	Tyr p 13	51860756	6.47	2.3611	4.6703	46	GDSYTIKTS	54
30	Ves v 6.0101	G8IIT0	6.61	2.2814	4.6108	1554	SDKYDIKLA	1562
31	Pol e 4.0101	3989146	6.63	2.2684	4.6011	68	SXXYTIKVT	76
32	Can f 7.0101	NPC2_CANLF	6.65	2.2567	4.5923	52	GQSYSVNVT	60
33	Lol p 4.0101	55859464	6.79	2.1785	4.5340	5	GRRYDVRIR	13
34	Per a 3.0201	1531589	6.88	2.1272	4.4957	3	GDHYDIEAN	11
35	Par j 2	P55958	6.93	2.1021	4.4769	103	PKKCDIKTT	111
36	Gly m 2	555616	6.98	2.0728	4.4551	99	GSCYEVKCT	107
37	Scy p 9.0101	QFI57017	7.14	1.9813	4.3868	142	GSPYSVKIT	150
38	Pol e 4.0101	3989146	7.18	1.9596	4.3706	62	GETYDLSXX	70
39	Aca s 13	118638268	7.21	1.9418	4.3573	46	GDSYTIKTA	54
40	Ves v 2.0201	60203063	7.27	1.9063	4.3307	31	LKQFNIKYN	39
41	Pen m 13.0101	Q1KS35_PENMO	7.28	1.9020	4.3275	46	GDTYAMKTT	54
42	Tyr p 2	O02380	7.35	1.8599	4.2961	97	GTKYTMNYS	105
43	Ory s 1	8118425	7.43	1.8161	4.2634	107	GSCYKIRCT	115
44	Bla g 3.0101	D0VNY7_BLAGE	7.44	1.8124	4.2607	34	GDSYDIEAN	42
45	Ory s 1	2224915	7.44	1.8103	4.2591	83	GACYQIRCT	91
46	Pan h 3.0101	XP_026771637	7.48	1.7894	4.2435	237	GHSCSHKYT	245
47	Sal s 3.0101	B5DGM7	7.48	1.7894	4.2435	237	GHSCSHKYT	245
48	Der f mag	487661	7.56	1.7449	4.2103	261	GRHYSIDVQ	269
49	Bla g 4	P54962	7.60	1.7202	4.1918	84	GNKFTIDYN	92
50	Per a 12.0101	AKH04311	7.62	1.7109	4.1849	258	NKKLNVKYS	266

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.636563
Standard deviation: 1.765519
1 0.5 8
2 1.0 0
3 1.5 2
4 2.0 1
5 2.5 1
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 12
12 6.0 3
13 6.5 2
14 7.0 7
15 7.5 10
16 8.0 29
17 8.5 38
18 9.0 92
19 9.5 131
20 10.0 195
21 10.5 216
22 11.0 225
23 11.5 210
24 12.0 208
25 12.5 170
26 13.0 69
27 13.5 24
28 14.0 14
29 14.5 6
30 15.0 9
31 15.5 6
32 16.0 5
33 16.5 3
34 17.0 0
35 17.5 1
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
43 21.5 0
44 22.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.512173
Standard deviation: 2.364767
1 0.5 8
2 1.0 0
3 1.5 2
4 2.0 1
5 2.5 1
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 12
12 6.0 3
13 6.5 2
14 7.0 7
15 7.5 11
16 8.0 32
17 8.5 41
18 9.0 114
19 9.5 172
20 10.0 318
21 10.5 535
22 11.0 815
23 11.5 1327
24 12.0 2202
25 12.5 3434
26 13.0 5354
27 13.5 6940
28 14.0 9541
29 14.5 12532
30 15.0 15290
31 15.5 19326
32 16.0 23822
33 16.5 26351
34 17.0 30737
35 17.5 32304
36 18.0 34057
37 18.5 33509
38 19.0 30872
39 19.5 27688
40 20.0 23861
41 20.5 19434
42 21.0 14772
43 21.5 10397
44 22.0 7017
45 22.5 3913
46 23.0 1964
47 23.5 1000
48 24.0 354
49 24.5 101
50 25.0 22
Query sequence: GQQYDIKYT