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: TQKYFNSQR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Rhi o 1.0101	I1CLC6_RHIO9	0.00	7.5126	7.2211	49	TQKYFNSQR	57
2	Mala s 12.0101	78038796	5.11	3.8813	5.0270	113	SQKHMNNRR	121
3	Cry j 2	506858	6.50	2.8941	4.4305	35	VEKYLRSNR	43
4	Tri a gliadin	170724	6.68	2.7667	4.3535	65	QQQPFPSQQ	73
5	Jun a 2	9955725	6.77	2.7033	4.3152	35	TKQYHRSSR	43
6	Blo t 4.0101	33667932	6.78	2.6943	4.3097	237	NEKYFPSNS	245
7	Tri a gliadin	170726	6.86	2.6375	4.2754	66	HQQPFPSQQ	74
8	Gos h 3	P09802	6.91	2.6011	4.2534	21	ARQTFSSQQ	29
9	Gal d 9.0101	ENOB_CHICK	7.06	2.4967	4.1903	267	TKRYITGEQ	275
10	Cul q 2.01	Q95V92_CULQU	7.18	2.4082	4.1368	154	TDKIYNSDS	162
11	Sal s 8.01	ACM09737	7.24	2.3642	4.1103	138	TEKVINAQT	146
12	Tri a 21.0101	283476402	7.27	2.3429	4.0974	34	QQQHFPGQQ	42
13	For t 2.0101	188572343	7.39	2.2576	4.0458	212	TAKLFDSDS	220
14	Vig r 2.0101	Q198W3	7.41	2.2432	4.0372	43	NPFYFNSDR	51
15	Vig r 2.0201	B1NPN8	7.41	2.2432	4.0372	45	NPFYFNSDR	53
16	Mala s 9	19069920	7.49	2.1865	4.0029	5	IKKVFNTDK	13
17	Der p 11	37778944	7.50	2.1806	3.9993	862	TRQVFTTQE	870
18	Lyc e 4.0101	2887310	7.50	2.1785	3.9981	141	NHEYFQGCR	149
19	Pol d 3.0101	XP_015174445	7.52	2.1679	3.9917	569	YQSYMTTNR	577
20	Ses i 3	13183177	7.64	2.0850	3.9416	353	LQRIFGQQR	361
21	Tri a gliadin	170716	7.67	2.0594	3.9261	46	QQQQFPGQQ	54
22	Tri a gliadin	170740	7.67	2.0594	3.9261	46	QQQQFPGQQ	54
23	Tri a gliadin	21757	7.67	2.0594	3.9261	46	QQQQFPGQQ	54
24	Tri a gliadin	21765	7.67	2.0594	3.9261	43	QQQQFPGQQ	51
25	Tri a gliadin	21673	7.67	2.0594	3.9261	46	QQQQFPGQQ	54
26	Tri a gliadin	170726	7.67	2.0594	3.9261	47	QQQQFPGQQ	55
27	Tri a gliadin	170710	7.67	2.0594	3.9261	46	QQQQFPGQQ	54
28	Tri a gliadin	170718	7.67	2.0594	3.9261	43	QQQQFPGQQ	51
29	Tri a gliadin	170724	7.67	2.0594	3.9261	46	QQQQFPGQQ	54
30	Jug r 2	6580762	7.68	2.0512	3.9211	120	QQQYHRCQR	128
31	Car i 2.0101	VCL_CARIL	7.68	2.0512	3.9211	316	QQQYHRCQR	324
32	Jug n 2	31321944	7.68	2.0512	3.9211	8	QQQYHRCQR	16
33	Cha o 3.0101	GH5FP_CHAOB	7.69	2.0464	3.9183	174	GDRYFNPNT	182
34	Tri a glutenin	21783	7.73	2.0209	3.9028	143	QQQPFTQQQ	151
35	Gal d vitellogenin	212881	7.77	1.9901	3.8842	635	ADTYFDNYR	643
36	Gal d vitellogenin	63887	7.77	1.9901	3.8842	633	ADTYFDNYR	641
37	Eur m 1.0101	3941388	7.77	1.9871	3.8824	53	SLKYVESNK	61
38	Eur m 1.0101	P25780	7.77	1.9871	3.8824	53	SLKYVESNK	61
39	Eur m 1.0102	3941390	7.77	1.9871	3.8824	53	SLKYVESNK	61
40	Cha o 3.0101	GH5FP_CHAOB	7.78	1.9804	3.8784	321	DQRYVNDND	329
41	Per a 2.0101	E7BQV5_PERAM	7.81	1.9638	3.8684	33	VEEYINTQY	41
42	Cry j 2	P43212	7.82	1.9508	3.8605	35	IEQYLRSNR	43
43	Cha o 2.0101	47606004	7.82	1.9508	3.8605	35	IEQYLRSNR	43
44	Der f 28.0201	AIO08848	7.83	1.9448	3.8569	68	TNTIFDAKR	76
45	Tri a gliadin	1063270	7.83	1.9438	3.8562	55	QQQFIQPQQ	63
46	Api m 12.0101	Q868N5	7.85	1.9341	3.8504	1164	TDKQANSKT	1172
47	Tri a glutenin	886965	7.88	1.9119	3.8370	81	QQQQFPQQQ	89
48	Tri a glutenin	32968199	7.89	1.9052	3.8330	381	SQQPTQSQQ	389
49	Tri a 26.0101	P10388	7.89	1.9052	3.8330	381	SQQPTQSQQ	389
50	Tri a glutenin	736319	7.89	1.9052	3.8330	386	SQQPTQSQQ	394

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.568858
Standard deviation: 1.406819
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 1
12 6.0 0
13 6.5 1
14 7.0 5
15 7.5 8
16 8.0 44
17 8.5 57
18 9.0 113
19 9.5 110
20 10.0 192
21 10.5 282
22 11.0 264
23 11.5 192
24 12.0 187
25 12.5 145
26 13.0 51
27 13.5 13
28 14.0 14
29 14.5 6
30 15.0 4
31 15.5 4
32 16.0 1
33 16.5 0
34 17.0 1
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.812638
Standard deviation: 2.328258
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 1
12 6.0 0
13 6.5 1
14 7.0 5
15 7.5 8
16 8.0 48
17 8.5 91
18 9.0 258
19 9.5 267
20 10.0 669
21 10.5 970
22 11.0 1684
23 11.5 2394
24 12.0 3897
25 12.5 5230
26 13.0 7652
27 13.5 10689
28 14.0 13755
29 14.5 17634
30 15.0 21676
31 15.5 25308
32 16.0 28477
33 16.5 30743
34 17.0 33419
35 17.5 33790
36 18.0 32961
37 18.5 30756
38 19.0 26744
39 19.5 22461
40 20.0 17203
41 20.5 12537
42 21.0 8269
43 21.5 5313
44 22.0 3011
45 22.5 1393
46 23.0 617
47 23.5 215
48 24.0 40
49 24.5 8
50 25.0 2
Query sequence: TQKYFNSQR