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: KQVDFLNHL

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Eur m 4.0101	5059164	0.00	6.7873	6.7296	200	KQVDFLNHL	208
2	Der f 4.0101	AHX03180	0.00	6.7873	6.7296	200	KQVDFLNHL	208
3	Der p 4	5059162	0.00	6.7873	6.7296	175	KQVDFLNHL	183
4	Blo t 4.0101	33667932	1.80	5.5985	6.0381	197	KQADFLNHL	205
5	Per a 11.0101	AKH04310	2.97	4.8304	5.5912	188	KLIDFLNHL	196
6	Bla g 11.0101	Q2L7A6_BLAGE	5.21	3.3537	4.7323	188	KMIEYLNHL	196
7	Dic v a	763532	6.12	2.7544	4.3836	62	KTLEFYNQL	70
8	Sola t 3.0102	20141344	6.25	2.6729	4.3362	2	KSINILSFL	10
9	Der p 11	37778944	6.44	2.5474	4.2633	784	KQIQLLQEM	792
10	Blo t 11	21954740	6.44	2.5474	4.2633	784	KQIQLLQEM	792
11	Gal d 5	63748	6.56	2.4635	4.2144	158	NRVSFLGHF	166
12	Der p 18.0101	CHL18_DERPT	6.77	2.3248	4.1337	197	NYVDFMNVL	205
13	Der f 18.0101	27550039	6.77	2.3248	4.1337	197	NYVDFMNVL	205
14	Asp f 23	21215170	6.89	2.2517	4.0912	191	DKVDFARNL	199
15	Asp n 14	2181180	7.01	2.1728	4.0454	539	NQLDLIQKL	547
16	Asp n 14	4235093	7.01	2.1728	4.0454	539	NQLDLIQKL	547
17	Bos d 6	P02769	7.05	2.1414	4.0271	62	EHVKLVNEL	70
18	Bos d 6	2190337	7.05	2.1414	4.0271	62	EHVKLVNEL	70
19	Hom s 1.0101	2723284	7.07	2.1292	4.0200	510	RQLQQLQQL	518
20	Hom s 1	2342526	7.07	2.1292	4.0200	467	RQLQQLQQL	475
21	Ani s 7.0101	119524036	7.09	2.1167	4.0127	190	TQVPFFPQL	198
22	Ory s 33kD	4126809	7.18	2.0564	3.9776	282	DNADFLKEL	290
23	Ory s 33kD	16580747	7.18	2.0564	3.9776	282	DNADFLKEL	290
24	Hom s 5	1346344	7.19	2.0479	3.9727	293	DEINFLRAL	301
25	Bla g 1.02	4240395	7.23	2.0226	3.9579	1	NAIEFLNNI	9
26	Bla g 1.02	4240395	7.23	2.0226	3.9579	189	NAIEFLNNI	197
27	Chi t 2.0101	2506460	7.26	2.0042	3.9472	35	NQVDILYAV	43
28	Chi t 2.0102	540257	7.26	2.0042	3.9472	35	NQVDILYAV	43
29	Bla g 1.0103	4240397	7.27	2.0016	3.9458	72	NAIDFLNGI	80
30	Bla g 1.0101	4572592	7.27	2.0016	3.9458	296	NAIDFLNGI	304
31	Bla g 1.0101	4572592	7.27	2.0016	3.9458	104	NAIDFLNGI	112
32	Pan h 9.0101	XP_026775867	7.28	1.9939	3.9413	262	KNIQVISKL	270
33	Rap v 2.0101	QPB41107	7.36	1.9389	3.9092	125	DQVDYLNKN	133
34	Act d 11.0101	P85524	7.38	1.9273	3.9025	9	KQVEILSDG	17
35	Can f 7.0101	NPC2_CANLF	7.44	1.8879	3.8796	105	KTYSYLNKL	113
36	Tab y 2.0101	304273371	7.48	1.8609	3.8639	327	KCAKFLDYL	335
37	Sol i 4	4038411	7.54	1.8191	3.8396	23	KEISIMNRI	31
38	Sol i 4	P35777	7.54	1.8191	3.8396	23	KEISIMNRI	31
39	Can f 2	O18874	7.56	1.8081	3.8332	144	RQQDFLPAF	152
40	Dic v a	763532	7.62	1.7646	3.8079	678	QQYDFENVL	686
41	Mala s 11	28569698	7.64	1.7568	3.8034	93	KQMELLTAV	101
42	Api m 9.0101	226533687	7.69	1.7194	3.7816	429	KTVDSLTEV	437
43	Cla h 8.0101	37780015	7.70	1.7166	3.7800	8	KHESLLDQL	16
44	Sol g 4.0201	7638030	7.72	1.7041	3.7727	23	KELKIVNRI	31
45	Asp f 12	P40292	7.80	1.6514	3.7420	131	KTLELFNEI	139
46	Tri a 21.0101	283476402	7.86	1.6129	3.7196	103	QQQQILQQI	111
47	Tri a gliadin	21673	7.86	1.6129	3.7196	147	QQQQILQQI	155
48	Tri a gliadin	170720	7.86	1.6129	3.7196	130	QQQQILQQI	138
49	Tri a gliadin	21753	7.86	1.6129	3.7196	130	QQQQILQQI	138
50	Tri a gliadin	170712	7.86	1.6129	3.7196	127	QQQQILQQI	135

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.303863
Standard deviation: 1.518112
1 0.5 3
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 1
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 4
14 7.0 4
15 7.5 20
16 8.0 36
17 8.5 84
18 9.0 93
19 9.5 212
20 10.0 285
21 10.5 210
22 11.0 245
23 11.5 201
24 12.0 120
25 12.5 76
26 13.0 32
27 13.5 33
28 14.0 14
29 14.5 7
30 15.0 6
31 15.5 2
32 16.0 4
33 16.5 2
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.562691
Standard deviation: 2.609773
1 0.5 3
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 1
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 4
14 7.0 4
15 7.5 22
16 8.0 39
17 8.5 98
18 9.0 138
19 9.5 338
20 10.0 562
21 10.5 756
22 11.0 1283
23 11.5 2150
24 12.0 2899
25 12.5 4255
26 13.0 6339
27 13.5 7887
28 14.0 10197
29 14.5 13336
30 15.0 15712
31 15.5 18691
32 16.0 22295
33 16.5 25641
34 17.0 28142
35 17.5 30101
36 18.0 30627
37 18.5 29932
38 19.0 28669
39 19.5 25270
40 20.0 23506
41 20.5 19644
42 21.0 15408
43 21.5 12031
44 22.0 9065
45 22.5 6109
46 23.0 4173
47 23.5 2321
48 24.0 1379
49 24.5 635
50 25.0 325
51 25.5 131
52 26.0 74
Query sequence: KQVDFLNHL