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: NTQYDWQFH

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mala s 12.0101	78038796	0.00	8.2054	7.7600	102	NTQYDWQFH	110
2	Asp n 14	2181180	7.17	2.9058	4.5183	349	GTTYQWHLN	357
3	Asp n 14	4235093	7.17	2.9058	4.5183	349	GTTYQWHLN	357
4	Cyp c 2.0101	A0A2U9IY94_CYPCA	7.23	2.8647	4.4931	254	NGKYDLDFK	262
5	Ory c 4.0101	U6C8D6_RABIT	7.37	2.7571	4.4273	55	NSSLSFKFH	63
6	Hev b 9	Q9LEJ0	7.57	2.6113	4.3381	261	DQTYDLNFK	269
7	Asp f 34.0101	133920236	7.76	2.4753	4.2550	125	DSQNHLQFQ	133
8	Sal s 7.01	ACH70914	8.01	2.2852	4.1387	5	NTHNNFKLN	13
9	Api m 1	P00630	8.08	2.2333	4.1070	9	STSHGWQIR	17
10	Pan h 2.0101	XP_034156632	8.10	2.2208	4.0993	254	SGKYDLDFK	262
11	Der f 14	1545803	8.22	2.1347	4.0466	152	NHKVNIQFK	160
12	Hev b 9	Q9LEI9	8.22	2.1321	4.0451	261	DKTYDLNFK	269
13	Amb a 12.0101	A0A1B2H9Q1_AMBAR	8.22	2.1321	4.0451	247	DKTYDLNFK	255
14	Amb a 12.0102	A0A1B2H9Q5_AMBAR	8.22	2.1321	4.0451	261	DKTYDLNFK	269
15	Que a 1.0301	167472849	8.23	2.1213	4.0384	122	QTKGDFQLT	130
16	Que m 1.0101	AUH28179	8.23	2.1213	4.0384	122	QTKGDFQLT	130
17	Que a 1.0401	167472851	8.23	2.1213	4.0384	122	QTKGDFQLT	130
18	Pen ch 35.0101	300679427	8.34	2.0439	3.9911	281	NNEADFRFD	289
19	Gos h 1	P09801.1	8.35	2.0355	3.9859	177	QSHNPFHFH	185
20	Sola l 4.0101	AHC08073	8.36	2.0265	3.9804	98	SITYDIKFE	106
21	Lyc e 4.0101	2887310	8.36	2.0265	3.9804	98	SITYDIKFE	106
22	Der f 2	Q00855	8.37	2.0247	3.9793	100	GQQYDIKYT	108
23	Der f 2.0109	76097511	8.37	2.0247	3.9793	83	GQQYDIKYT	91
24	Der f 2	13560629	8.37	2.0247	3.9793	124	GQQYDIKYT	132
25	Der f 2	217304	8.37	2.0247	3.9793	92	GQQYDIKYT	100
26	Der p 2.0109	76097509	8.37	2.0247	3.9793	83	GQQYDIKYT	91
27	Der p 2.0114	99644635	8.37	2.0247	3.9793	100	GQQYDIKYT	108
28	Der p 2	P49278	8.37	2.0247	3.9793	100	GQQYDIKYT	108
29	Der p 2.0115	256095984	8.37	2.0247	3.9793	83	GQQYDIKYT	91
30	Eur m 14	6492307	8.39	2.0084	3.9694	118	NDDQDWSLN	126
31	Gly m 2	555616	8.41	1.9930	3.9600	131	DAQYHFDLS	139
32	Chi t 4	121256	8.48	1.9402	3.9276	132	NATVDLMFH	140
33	Que i 1.0101	QGS84240	8.52	1.9102	3.9093	121	QTKGDFQLK	129
34	Que a 1.0201	167472847	8.52	1.9102	3.9093	121	QTKGDFQLK	129
35	Der f 2	13560629	8.54	1.8939	3.8993	36	NTKHNFLFL	44
36	Gal d 3	757851	8.62	1.8352	3.8634	296	DTKSDFHLF	304
37	Gal d 3	P02789	8.62	1.8352	3.8634	296	DTKSDFHLF	304
38	Der p 14.0101	20385544	8.62	1.8339	3.8626	1054	NHKVNVQFK	1062
39	Act d 11.0101	P85524	8.63	1.8310	3.8608	111	HNSVTWTFH	119
40	Sch c 1.0101	D8Q9M3	8.63	1.8280	3.8590	536	NTQIEYKYI	544
41	Pla a 1	29839547	8.75	1.7406	3.8056	40	NVNYDFCVK	48
42	Pla or 1.0101	162949336	8.75	1.7406	3.8056	31	NVNYDFCVK	39
43	Eur m 14	6492307	8.76	1.7314	3.7999	1060	NHKLNVQFK	1068
44	Bomb m 5.0101	4PC4_A	8.77	1.7240	3.7954	150	NTKYNQYLK	158
45	Tri a gliadin	170732	8.78	1.7193	3.7925	67	NNNFQYHTH	75
46	Eri s 2.0101	Q5QKR2_ERISI	8.78	1.7161	3.7906	175	TTDFDYFFE	183
47	Tri a gliadin	170732	8.79	1.7087	3.7861	65	SPNNNFQYH	73
48	Fel d 4	45775300	8.82	1.6866	3.7726	66	NSSLSFVFH	74
49	Tria p 1	15426413	8.83	1.6804	3.7687	92	KFTYDCKFX	100
50	Alt a 1	P79085	8.84	1.6748	3.7653	92	NSFMDFSFD	100

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.105575
Standard deviation: 1.353444
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 0
14 7.0 0
15 7.5 4
16 8.0 2
17 8.5 25
18 9.0 36
19 9.5 81
20 10.0 210
21 10.5 224
22 11.0 249
23 11.5 262
24 12.0 185
25 12.5 152
26 13.0 151
27 13.5 59
28 14.0 25
29 14.5 15
30 15.0 6
31 15.5 3
32 16.0 2
33 16.5 2
34 17.0 1
35 17.5 2
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

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.170127
Standard deviation: 2.212644
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 0
14 7.0 0
15 7.5 4
16 8.0 2
17 8.5 25
18 9.0 44
19 9.5 102
20 10.0 282
21 10.5 499
22 11.0 994
23 11.5 1796
24 12.0 2161
25 12.5 3507
26 13.0 5182
27 13.5 7281
28 14.0 10437
29 14.5 14502
30 15.0 18480
31 15.5 23228
32 16.0 27542
33 16.5 31486
34 17.0 34311
35 17.5 36152
36 18.0 35449
37 18.5 33531
38 19.0 29230
39 19.5 25443
40 20.0 19478
41 20.5 14985
42 21.0 10169
43 21.5 6634
44 22.0 3959
45 22.5 2082
46 23.0 784
47 23.5 315
48 24.0 93
49 24.5 23
Query sequence: NTQYDWQFH