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: QKKQSYFEF

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Aed a 2	P18153	0.00	7.1110	7.1474	166	QKKQSYFEF	174
2	Aed al 2	ALL2_AEDAE	0.00	7.1110	7.1474	166	QKKQSYFEF	174
3	Aed a 2	159559	0.96	6.4914	6.7618	166	QKKKSYFEF	174
4	Pis s 1.0101	CAF25232	6.61	2.8246	4.4801	400	NQKQSYFAN	408
5	Pis s 1.0102	CAF25233	6.61	2.8246	4.4801	400	NQKQSYFAN	408
6	Sac g 1.0101	AVD53650	6.95	2.6028	4.3421	47	QKKHSNLEN	55
7	Sola t 2	P16348	7.17	2.4624	4.2547	121	QADSSYFKI	129
8	Eur m 14	6492307	7.25	2.4090	4.2215	1488	KGKQSDFEI	1496
9	Asp f 23	21215170	7.34	2.3516	4.1858	174	QKKAHLMEI	182
10	Asp f 5	3776613	7.48	2.2601	4.1288	62	FKPQSYVEV	70
11	Asc l 13.0101w	GST1_ASCSU	7.53	2.2292	4.1096	3	QYKLTYFDI	11
12	Asc s 13.0101	GST1_ASCSU	7.53	2.2292	4.1096	3	QYKLTYFDI	11
13	Aed a 4.0101	MALT_AEDAE	7.53	2.2284	4.1091	132	QKDETYKDF	140
14	gal d 6.0101	P87498	7.54	2.2234	4.1060	1636	QEDQSTCEV	1644
15	Gal d 6.0101	VIT1_CHICK	7.54	2.2234	4.1060	1636	QEDQSTCEV	1644
16	Lup an 1.0101	169950562	7.57	2.2049	4.0945	574	NQQQSYFAN	582
17	Der p 14.0101	20385544	7.62	2.1694	4.0724	1244	MKKHYHMEF	1252
18	Hev b 14.0101	313870530	7.64	2.1551	4.0635	22	TRKYSYVNI	30
19	Gly m conglycinin	169929	7.70	2.1210	4.0423	206	HKNKNPFHF	214
20	Gly m 5.0201	Q9FZP9	7.70	2.1210	4.0423	144	HKNKNPFHF	152
21	Tri r 4.0101	5813788	7.74	2.0946	4.0259	718	HEAHSYFDY	726
22	Bomb m 5.0101	4PC4_A	7.81	2.0446	3.9947	56	DKRRNTMEY	64
23	Amb p 5	515956	7.85	2.0187	3.9786	3	NEKNVSFEF	11
24	Amb p 5	515954	7.85	2.0187	3.9786	3	NEKNVSFEF	11
25	Amb p 5	515957	7.85	2.0187	3.9786	3	NEKNVSFEF	11
26	Amb p 5	P43175	7.85	2.0187	3.9786	3	NEKNVSFEF	11
27	Amb p 5	P43174	7.85	2.0187	3.9786	3	NEKNVSFEF	11
28	Aed a 11.0101	ASPP_AEDAE	7.89	1.9984	3.9660	114	AKKSSTFEK	122
29	Pon l 7.0101	P05547	7.89	1.9975	3.9654	159	QKKAAEFNF	167
30	Cuc ma 4.0101	11SB_CUCMA	7.94	1.9608	3.9426	23	IEQQSPWEF	31
31	Rhi o 1.0101	I1CLC6_RHIO9	7.95	1.9565	3.9399	260	VRRKGYWEI	268
32	Der p 14.0101	20385544	7.99	1.9299	3.9233	264	QPKRPYLSF	272
33	Eur m 14	6492307	8.02	1.9108	3.9115	1250	MKKHYQMEF	1258
34	Ves v 6.0101	G8IIT0	8.04	1.8987	3.9039	1054	EKKTTHIRI	1062
35	Der p 14.0101	20385544	8.05	1.8904	3.8988	1482	KGRQSDFEI	1490
36	Gal d vitellogenin	63887	8.05	1.8887	3.8978	145	KKSQNVYEL	153
37	Gal d vitellogenin	212881	8.05	1.8887	3.8978	145	KKSQNVYEL	153
38	Pol e 4.0101	3989146	8.08	1.8744	3.8888	221	MRVTSYMEF	229
39	Pen ch 18	7963902	8.09	1.8671	3.8843	77	LKKRSLFGF	85
40	Pen o 18	12005497	8.09	1.8671	3.8843	76	LKKRSLFGF	84
41	Mala s 8	7271239	8.12	1.8484	3.8726	88	KKTKNYVQL	96
42	Len c 1.0101	29539109	8.12	1.8473	3.8720	403	NQKQSHFAN	411
43	Len c 1.0102	29539111	8.12	1.8473	3.8720	400	NQKQSHFAN	408
44	Aed a 6.0101	Q1HR57_AEDAE	8.16	1.8188	3.8542	32	TKTNSGVEF	40
45	Ory s 33kD	16580747	8.23	1.7767	3.8280	202	EDKTTVIEL	210
46	Ory s 33kD	4126809	8.23	1.7767	3.8280	202	EDKTTVIEL	210
47	Aed al 3.01	AAV90693	8.23	1.7726	3.8255	235	TKKKSEYEC	243
48	Ves v 6.0101	G8IIT0	8.29	1.7347	3.8019	1525	SQKESYQHI	1533
49	Ani s 2	8117843	8.30	1.7308	3.7994	137	QKKNSKIDR	145
50	Gos h 1	P09801.1	8.31	1.7260	3.7965	314	QRPQSYLRA	322

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.967155
Standard deviation: 1.542281
1 0.5 2
2 1.0 1
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 3
15 7.5 4
16 8.0 21
17 8.5 30
18 9.0 53
19 9.5 113
20 10.0 254
21 10.5 177
22 11.0 220
23 11.5 200
24 12.0 275
25 12.5 146
26 13.0 94
27 13.5 31
28 14.0 29
29 14.5 16
30 15.0 6
31 15.5 7
32 16.0 8
33 16.5 1
34 17.0 3
35 17.5 0
36 18.0 0
37 18.5 1
38 19.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.714780
Standard deviation: 2.478501
1 0.5 2
2 1.0 1
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 3
15 7.5 4
16 8.0 22
17 8.5 36
18 9.0 66
19 9.5 146
20 10.0 402
21 10.5 471
22 11.0 746
23 11.5 1519
24 12.0 2114
25 12.5 3151
26 13.0 4930
27 13.5 7262
28 14.0 8835
29 14.5 11766
30 15.0 14243
31 15.5 19037
32 16.0 22130
33 16.5 25905
34 17.0 28886
35 17.5 29873
36 18.0 30833
37 18.5 30876
38 19.0 30037
39 19.5 27514
40 20.0 25077
41 20.5 21373
42 21.0 17535
43 21.5 12712
44 22.0 8996
45 22.5 6414
46 23.0 3902
47 23.5 1918
48 24.0 909
49 24.5 371
50 25.0 112
51 25.5 63
52 26.0 4
Query sequence: QKKQSYFEF