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: QFSIDKKET

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der p 29.0101	QAT18640	0.00	7.3452	6.9140	47	QFSIDKKET	55
2	Lyc e 4.0101	2887310	4.91	3.9425	4.9723	160	RLNIDEKES	168
3	Eur m 14	6492307	5.81	3.3152	4.6143	819	DMDIQKKEH	827
4	Scy p 9.0101	QFI57017	5.98	3.1973	4.5471	265	QFTIDTRDA	273
5	Ory s 1	8118423	6.31	2.9655	4.4148	2	AFSISKKAA	10
6	Sor h 2.0201	A0A077B2S0_SORHL	6.39	2.9145	4.3856	74	TFTLDSKEP	82
7	Act d 7.0101	P85076	6.42	2.8886	4.3709	50	YVDVDKKKT	58
8	Ves v 6.0101	G8IIT0	6.57	2.7901	4.3147	1660	QWGYHKKEN	1668
9	Cla h 5.0101	P40918	6.71	2.6914	4.2584	560	KLSAEDKET	568
10	Der p 14.0101	20385544	6.91	2.5509	4.1782	813	DMNVQKQEH	821
11	Der f 16.0101	21591547	6.93	2.5353	4.1693	243	ALSLDKKDI	251
12	Tri r 4.0101	5813788	6.95	2.5277	4.1649	49	KYNFDKKDR	57
13	Asp f 23	21215170	6.97	2.5111	4.1554	298	DFDISKKQI	306
14	Cla c 14.0101	301015198	6.98	2.5043	4.1516	101	RFSFDKDVS	109
15	Aed a 4.0101	MALT_AEDAE	7.10	2.4228	4.1051	128	KKSVQKDET	136
16	Gal d 2	212900	7.10	2.4188	4.1028	198	PFSMTKEES	206
17	Pru du 6	258588247	7.11	2.4130	4.0995	510	QLKYNRQET	518
18	Pru du 6.0101	307159112	7.11	2.4130	4.0995	530	QLKYNRQET	538
19	Pha v 1	21048	7.12	2.4069	4.0960	97	KISIDSKLS	105
20	Asp v 13.0101	294441150	7.24	2.3234	4.0484	205	TFGVSKKAN	213
21	Dic v a	763532	7.25	2.3139	4.0429	197	ALTIDKQSS	205
22	Lep d 13	Q9U5P1	7.26	2.3067	4.0388	7	QYKLDKSEN	15
23	Har a 2.0101	17291858	7.30	2.2810	4.0241	453	NFYINDKST	461
24	Cic a 1.0101	QHW05434.1	7.31	2.2730	4.0196	233	FFSAKKEET	241
25	Der f 32.0101	AIO08849	7.34	2.2552	4.0095	255	SFSINDEQA	263
26	Cor a 10	10944737	7.37	2.2341	3.9974	24	AISIAKEEA	32
27	Gos h 4	P09800	7.40	2.2115	3.9845	487	SFGISREEA	495
28	Gal d vitellogenin	212881	7.43	2.1910	3.9728	141	QMTIKKSQN	149
29	Gal d vitellogenin	63887	7.43	2.1910	3.9728	141	QMTIKKSQN	149
30	Scy p 9.0101	QFI57017	7.48	2.1593	3.9547	76	NFTISTKDA	84
31	Der f 37.0101	QBF67839	7.48	2.1545	3.9520	46	TICVDKKDG	54
32	Cla h 9.0101	60116876	7.54	2.1130	3.9283	268	QVSITKKGK	276
33	Lep d 7	Q9U1G2	7.59	2.0804	3.9097	156	QFEIDEFEQ	164
34	Api m 5.0101	B2D0J4	7.62	2.0572	3.8965	134	RYSIHQKCT	142
35	Ses i 3	13183177	7.63	2.0561	3.8958	42	QISKEQKEA	50
36	Blo t 1.0201	33667928	7.65	2.0411	3.8873	149	LYSIQKQQS	157
37	Pen ch 18	7963902	7.71	1.9980	3.8626	226	KFGVAKKAN	234
38	Alt a 1	P79085	7.71	1.9970	3.8621	96	DFSFDSDRS	104
39	Bos d 8	162929	7.73	1.9801	3.8524	85	KITVDDKHY	93
40	Bos d 10.0101	CASA2_BOVIN	7.73	1.9801	3.8524	85	KITVDDKHY	93
41	Gal d 2	212897	7.76	1.9645	3.8435	42	PFHVTKQES	50
42	Pen c 30.0101	82754305	7.78	1.9504	3.8355	52	QFYLNDKDA	60
43	Act d 11.0101	P85524	7.82	1.9201	3.8182	59	KYTIDGKEK	67
44	Aed a 11.0101	ASPP_AEDAE	7.83	1.9167	3.8163	239	YLSVDRKAY	247
45	Pru du 10.0101	MDL2_PRUDU	7.83	1.9147	3.8152	199	GFSLDHEEG	207
46	Cra a 4.0101	A0A6G7MAZ4_9BIVA	7.87	1.8891	3.8005	136	AFSLYNKEN	144
47	Ani s 2	8117843	7.89	1.8744	3.7922	801	KLNIQKRQL	809
48	Car i 4.0101	158998780	7.89	1.8708	3.7901	479	RLKFNRQES	487
49	Jug n 4.0101	JUGN4_JUGNI	7.89	1.8708	3.7901	481	RLKFNRQES	489
50	Jug r 4.0101	Q2TPW5	7.89	1.8708	3.7901	478	RLKFNRQES	486

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.589338
Standard deviation: 1.441669
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 1
11 5.5 0
12 6.0 2
13 6.5 3
14 7.0 7
15 7.5 16
16 8.0 37
17 8.5 42
18 9.0 81
19 9.5 167
20 10.0 172
21 10.5 250
22 11.0 245
23 11.5 323
24 12.0 150
25 12.5 82
26 13.0 55
27 13.5 15
28 14.0 21
29 14.5 8
30 15.0 8
31 15.5 5
32 16.0 1
33 16.5 1
34 17.0 2
35 17.5 0
36 18.0 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.467516
Standard deviation: 2.526396
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 1
11 5.5 0
12 6.0 2
13 6.5 3
14 7.0 7
15 7.5 17
16 8.0 37
17 8.5 60
18 9.0 111
19 9.5 253
20 10.0 460
21 10.5 665
22 11.0 1183
23 11.5 2007
24 12.0 3066
25 12.5 4029
26 13.0 5871
27 13.5 8530
28 14.0 10316
29 14.5 13257
30 15.0 17542
31 15.5 20232
32 16.0 23750
33 16.5 26610
34 17.0 27980
35 17.5 29897
36 18.0 30514
37 18.5 29978
38 19.0 29269
39 19.5 26556
40 20.0 23086
41 20.5 19500
42 21.0 15547
43 21.5 11040
44 22.0 7821
45 22.5 5069
46 23.0 2850
47 23.5 1621
48 24.0 893
49 24.5 382
50 25.0 151
51 25.5 31
Query sequence: QFSIDKKET