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: QNYDLFKKS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Poly p 1.0101	124518469	0.00	6.8121	6.9055	51	QNYDLFKKS	59
2	Pol d 1.0101	45510887	1.91	5.5635	6.1527	69	KNYDLFQKS	77
3	Pol d 1.0104	45510893	1.91	5.5635	6.1527	48	KNYDLFQKS	56
4	Pol d 1.0102	45510889	1.91	5.5635	6.1527	48	KNYDLFQKS	56
5	Pol d 1.0103	45510891	1.91	5.5635	6.1527	48	KNYDLFQKS	56
6	Pol g 1.0101	P83542	2.24	5.3471	6.0222	34	KNYDLFKES	42
7	Pol e 1.0101	3989146	3.02	4.8421	5.7177	34	TNYDLFTKS	42
8	Pol a 1	Q9U6W0	3.02	4.8421	5.7177	33	TNYDLFTKS	41
9	Der f 31.0101	AIO08870	6.54	2.5420	4.3308	110	SSYDALKKA	118
10	Der p 31.0101	QAT18642	6.54	2.5420	4.3308	110	SSYDALKKA	118
11	Aed a 4.0101	MALT_AEDAE	6.66	2.4633	4.2834	122	DQHEYFKKS	130
12	Chi t 5	2506461	6.69	2.4426	4.2709	21	EQADLVKKT	29
13	Sus s 1.0101	ALBU_PIG	6.80	2.3678	4.2258	413	QNCELFEKL	421
14	Per a 3.0201	1531589	6.81	2.3622	4.2224	61	NDYDTFYKT	69
15	Bla g 3.0101	D0VNY7_BLAGE	6.81	2.3622	4.2224	92	NDYDTFYKT	100
16	Per a 3.0101	Q25641	6.81	2.3622	4.2224	117	NDYDTFYKT	125
17	Ves v 6.0101	G8IIT0	6.84	2.3423	4.2104	247	NNDKIMKKS	255
18	Cav p 4.0101	Q6WDN9_CAVPO	6.93	2.2845	4.1755	414	QNCELFDKL	422
19	Pis v 3.0101	133711973	6.98	2.2505	4.1551	327	GTFNLFKKD	335
20	Coc n 1.0101	A0A0S3B0K0_COCNU	7.07	2.1955	4.1219	321	HDYSALKHS	329
21	Ves s 1.0101	3989146	7.07	2.1926	4.1201	32	RNHDEFKKK	40
22	Tri a gliadin	170708	7.11	2.1694	4.1062	133	QQPSLIQQS	141
23	Tri a gliadin	1063270	7.11	2.1694	4.1062	121	QQPSLIQQS	129
24	Jun a 2	9955725	7.18	2.1245	4.0791	74	DSTDAFEKT	82
25	Der p 14.0101	20385544	7.20	2.1103	4.0705	1390	KKYNLFHEG	1398
26	Eur m 14	6492307	7.20	2.1103	4.0705	1396	KKYNLFHEG	1404
27	Der f mag	487661	7.20	2.1103	4.0705	69	KKYNLFHEG	77
28	Dol m 1.0101	Q06478	7.41	1.9716	3.9869	49	NRHNEFKKS	57
29	Ana o 1.0102	21666498	7.41	1.9691	3.9854	349	GSFKLFKKD	357
30	Ana o 1.0101	21914823	7.41	1.9691	3.9854	351	GSFKLFKKD	359
31	Zan b 2.0102	QYU76046	7.47	1.9322	3.9631	342	QGYAVLKKA	350
32	Tri a 21.0101	283476402	7.48	1.9260	3.9594	139	QSYQLLQQL	147
33	Gos h 4	P09800	7.49	1.9164	3.9536	440	QNHAVVKKA	448
34	Cari p 2.0101	PAPA2_CARPA	7.52	1.8995	3.9434	306	KNYIIIKNS	314
35	Der f 20.0101	AIO08850	7.57	1.8689	3.9249	73	ESYTLFKEL	81
36	Aed a 8.0101	Q1HR69_AEDAE	7.58	1.8582	3.9185	330	LNMDLFRST	338
37	Alt a 10	P42041	7.61	1.8422	3.9089	145	DSFNYIRKS	153
38	Tab y 1.0101	323473390	7.62	1.8338	3.9038	229	HDYDLAEQA	237
39	Per a 6.0101	Q1M0Y3	7.63	1.8254	3.8987	7	EQIQLLKKA	15
40	Bla g 6.0101	82704032	7.63	1.8254	3.8987	7	EQIQLLKKA	15
41	Ara t expansin	4539348	7.63	1.8253	3.8986	124	ADRDLLKQG	132
42	Equ c 3	399672	7.70	1.7835	3.8734	413	KNCDLFEEV	421
43	Der f 23.0101	ALU66112	7.71	1.7745	3.8680	151	SNWEAIHKS	159
44	Aed a 6.0101	Q1HR57_AEDAE	7.73	1.7630	3.8611	12	QARDVFNKG	20
45	Bom p 4.0101	Q7M4I3	7.74	1.7540	3.8557	21	HNYRQPKKS	29
46	Bet v 3	P43187	7.76	1.7446	3.8500	43	RIFDLFDKN	51
47	Car p papain	167391	7.80	1.7137	3.8314	301	PNYILIKNS	309
48	Tri a 20.0101	BAN29066	7.82	1.7028	3.8248	86	QPQQLFPQS	94
49	Tri a gliadin	170736	7.82	1.7028	3.8248	105	QPQQLFPQS	113
50	Tar o RAP	2707295	7.82	1.7017	3.8241	130	ENVSLMKEG	138

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.428183
Standard deviation: 1.530842
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 4
5 2.5 1
6 3.0 0
7 3.5 2
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 11
15 7.5 14
16 8.0 42
17 8.5 58
18 9.0 106
19 9.5 165
20 10.0 178
21 10.5 273
22 11.0 352
23 11.5 167
24 12.0 135
25 12.5 66
26 13.0 52
27 13.5 32
28 14.0 12
29 14.5 12
30 15.0 5
31 15.5 6
32 16.0 0
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 1
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: 17.532147
Standard deviation: 2.538868
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 4
5 2.5 1
6 3.0 0
7 3.5 2
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 11
15 7.5 14
16 8.0 42
17 8.5 69
18 9.0 134
19 9.5 249
20 10.0 362
21 10.5 736
22 11.0 1361
23 11.5 1686
24 12.0 2728
25 12.5 4416
26 13.0 5400
27 13.5 7894
28 14.0 10606
29 14.5 12659
30 15.0 16025
31 15.5 19815
32 16.0 22825
33 16.5 26446
34 17.0 28691
35 17.5 30177
36 18.0 31336
37 18.5 30233
38 19.0 29256
39 19.5 26004
40 20.0 23024
41 20.5 19872
42 21.0 15410
43 21.5 11909
44 22.0 8422
45 22.5 5224
46 23.0 3425
47 23.5 1971
48 24.0 1035
49 24.5 452
50 25.0 140
51 25.5 83
52 26.0 46
Query sequence: QNYDLFKKS