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: QLKYNRQET

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pru du 6.0101	307159112	0.00	6.7486	7.1606	530	QLKYNRQET	538
2	Pru du 6	258588247	0.00	6.7486	7.1606	510	QLKYNRQET	518
3	Cor a 9	18479082	0.96	6.1339	6.7548	483	RLKYNRQET	491
4	Pru du 6.0201	307159114	1.69	5.6686	6.4476	477	NLKYNRQES	485
5	Ses i 7.0101	Q9AUD2	2.84	4.9339	5.9626	453	RLKYNREES	461
6	Car i 4.0101	158998780	3.10	4.7669	5.8523	479	RLKFNRQES	487
7	Jug r 4.0101	Q2TPW5	3.10	4.7669	5.8523	478	RLKFNRQES	486
8	Jug n 4.0101	JUGN4_JUGNI	3.10	4.7669	5.8523	481	RLKFNRQES	489
9	Gos h 4	P09800	4.22	4.0561	5.3831	497	RLKHNRQEV	505
10	Cuc ma 4.0101	11SB_CUCMA	5.71	3.0987	4.7510	459	RLKYGQQEM	467
11	Ana o 2	25991543	5.95	2.9451	4.6496	434	KIKFNNQQT	442
12	Pis v 2.0101	110349082	6.02	2.9019	4.6211	459	RLKESRSET	467
13	Ber e 2	30313867	6.32	2.7133	4.4966	442	RIKLNRDEA	450
14	For t 2.0101	188572343	6.43	2.6439	4.4508	15	QIKYNREGD	23
15	Pru du 6.0201	307159114	6.45	2.6304	4.4419	119	QFRPSRQEG	127
16	Fag e 1	2317674	6.58	2.5445	4.3852	476	KLKNGRQEV	484
17	Fag e 1	2317670	6.59	2.5402	4.3823	540	RLKNGRQEV	548
18	Fag e 1	29839419	6.59	2.5402	4.3823	510	RLKNGRQEV	518
19	Tri a glutenin	21743	6.63	2.5116	4.3634	331	QLQQSTQEQ	339
20	Tri a glutenin	170743	6.63	2.5116	4.3634	325	QLQQSTQEQ	333
21	Gly m glycinin G2	295800	6.74	2.4401	4.3162	189	FLKYQQQQQ	197
22	Gly m 6.0201	P04405	6.74	2.4401	4.3162	189	FLKYQQQQQ	197
23	Per v 1	9954251	6.77	2.4221	4.3044	68	QAKYERAEK	76
24	Pru du 6.0101	307159112	6.82	2.3897	4.2830	352	QLQQERQQQ	360
25	Pru du 6	258588247	6.82	2.3897	4.2830	332	QLQQERQQQ	340
26	Gal d 6.0101	VIT1_CHICK	6.93	2.3189	4.2363	223	KIKYTHNEA	231
27	gal d 6.0101	P87498	6.93	2.3189	4.2363	223	KIKYTHNEA	231
28	Gly m Bd28K	12697782	6.99	2.2858	4.2144	219	QLKKDDKEQ	227
29	Mac i 1.0201	AMP22_MACIN	7.03	2.2568	4.1953	130	QERCQRHET	138
30	Der p 29.0101	QAT18640	7.11	2.2065	4.1621	47	QFSIDKKET	55
31	Tri a gliadin	170718	7.12	2.1985	4.1567	222	QLQQQQQQQ	230
32	Tri a gliadin	21765	7.12	2.1985	4.1567	222	QLQQQQQQQ	230
33	Tri a gliadin	21765	7.12	2.1985	4.1567	214	QLQQQQQQQ	222
34	Tri a gliadin	170716	7.12	2.1985	4.1567	230	QLQQQQQQQ	238
35	Tri a gliadin	170718	7.12	2.1985	4.1567	214	QLQQQQQQQ	222
36	Tri a gliadin	170710	7.12	2.1985	4.1567	229	QLQQQQQQQ	237
37	Tri a 21.0101	283476402	7.12	2.1985	4.1567	95	QLQQQQQQQ	103
38	Tri a gliadin	170710	7.12	2.1985	4.1567	219	QLQQQQQQQ	227
39	Tri a gliadin	170716	7.12	2.1985	4.1567	220	QLQQQQQQQ	228
40	Fag t 2.0101	320445237	7.13	2.1910	4.1518	18	QAKYLRDEG	26
41	Pol d 4.0101	30909091	7.17	2.1670	4.1359	168	KLRYNGQNS	176
42	Ves v 6.0101	G8IIT0	7.21	2.1403	4.1183	1521	KVKCSQKES	1529
43	Art gm 2.0101	AVD29825	7.26	2.1136	4.1007	104	RLDYDYNEN	112
44	Art si 2.0101	AVD29827	7.26	2.1136	4.1007	104	RLDYDYNEN	112
45	Art an 2.0101	AVD29822	7.26	2.1136	4.1007	104	RLDYDYNEN	112
46	Art ca 2.0101	AVD29824	7.26	2.1136	4.1007	104	RLDYDYNEN	112
47	Art la 2.0101	AVD29826	7.26	2.1136	4.1007	104	RLDYDYNEN	112
48	Art ar 2.0101	A0A2L1DGQ3_9ASTR	7.26	2.1136	4.1007	104	RLDYDYNEN	112
49	Sin a 2.0101	Q2TLW0	7.30	2.0828	4.0804	482	KIKFNTLET	490
50	Mac i 1.0101	AMP23_MACIN	7.32	2.0727	4.0737	89	QKRCQRRET	97

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.564919
Standard deviation: 1.565489
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 1
7 3.5 3
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 2
13 6.5 3
14 7.0 11
15 7.5 22
16 8.0 20
17 8.5 45
18 9.0 95
19 9.5 158
20 10.0 152
21 10.5 254
22 11.0 308
23 11.5 237
24 12.0 131
25 12.5 112
26 13.0 79
27 13.5 17
28 14.0 11
29 14.5 11
30 15.0 8
31 15.5 3
32 16.0 4
33 16.5 4
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.980318
Standard deviation: 2.371352
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 1
7 3.5 3
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 2
13 6.5 4
14 7.0 13
15 7.5 26
16 8.0 31
17 8.5 56
18 9.0 139
19 9.5 448
20 10.0 425
21 10.5 827
22 11.0 1578
23 11.5 2334
24 12.0 3385
25 12.5 5443
26 13.0 7297
27 13.5 9491
28 14.0 12989
29 14.5 16583
30 15.0 20188
31 15.5 23471
32 16.0 27323
33 16.5 30192
34 17.0 31650
35 17.5 31837
36 18.0 32755
37 18.5 31387
38 19.0 27946
39 19.5 24204
40 20.0 19667
41 20.5 14711
42 21.0 10284
43 21.5 6361
44 22.0 3787
45 22.5 1947
46 23.0 902
47 23.5 362
48 24.0 102
49 24.5 40
Query sequence: QLKYNRQET