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: WDKTGKQWQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Alt a 7	P42058	0.00	7.5086	7.4596	94	WDKTGKQWQ	102
2	Cla h 7.0101	P42059	3.69	5.0722	5.9479	94	WDRTGGQWQ	102
3	Ara h 1	P43237	5.83	3.6635	5.0739	193	FDQRSKQFQ	201
4	Mala s 12.0101	78038796	6.37	3.3042	4.8510	285	FDRSGKNAQ	293
5	Vig r 2.0201	B1NPN8	6.38	3.3001	4.8485	72	FDQRSKQMQ	80
6	Vig r 2.0101	Q198W3	6.56	3.1828	4.7757	70	FDQRSKQIQ	78
7	Bla g 12.0101	AII81930	6.59	3.1599	4.7615	176	FDKEGKGWE	184
8	Der f 16.0101	21591547	6.63	3.1366	4.7471	448	EDKSGRKFQ	456
9	Ara h 1	P43238	6.63	3.1358	4.7466	199	FDQRSRQFQ	207
10	QYS16039	QYS16039	6.76	3.0489	4.6927	8	WDQNNQQLQ	16
11	Cor a 9	18479082	6.82	3.0088	4.6678	62	WDHNDQQFQ	70
12	Ses i 7.0101	Q9AUD2	6.82	3.0064	4.6663	73	WDRNNQQFE	81
13	Art c 1.0101	AHF71023	7.03	2.8712	4.5824	6	CEKTSKTWS	14
14	Art si 1.0101	ANC85015	7.03	2.8712	4.5824	30	CEKTSKTWS	38
15	Art an 1.0102	ANC85006	7.03	2.8712	4.5824	30	CEKTSKTWS	38
16	Art si 1.0102	ANC85016	7.03	2.8712	4.5824	30	CEKTSKTWS	38
17	Art ab 1.0101	AHF71021	7.03	2.8712	4.5824	6	CEKTSKTWS	14
18	Art f 1.0101	AHF71024	7.03	2.8712	4.5824	6	CEKTSKTWS	14
19	Art ca 1.0101	ANC85010	7.03	2.8712	4.5824	30	CEKTSKTWS	38
20	Art t 1.0101	AHF71026	7.03	2.8712	4.5824	6	CEKTSKTWS	14
21	Zan b 2.0102	QYU76046	7.09	2.8303	4.5570	8	WDQNNEQLQ	16
22	Zan b 2.0101	QYU76045	7.09	2.8303	4.5570	8	WDQNNEQLQ	16
23	Jug n 4.0101	JUGN4_JUGNI	7.29	2.7015	4.4771	59	WDPNNQQFQ	67
24	Jug r 4.0101	Q2TPW5	7.29	2.7015	4.4771	60	WDPNNQQFQ	68
25	Cul q 2.01	Q95V92_CULQU	7.31	2.6863	4.4677	77	FDESSKTFK	85
26	Gos h 4	P09800	7.34	2.6694	4.4572	74	WDQNEDQFQ	82
27	Gal d 6.0101	VIT1_CHICK	7.34	2.6659	4.4551	620	FDRSGYQFS	628
28	gal d 6.0101	P87498	7.34	2.6659	4.4551	620	FDRSGYQFS	628
29	Ber e 2	30313867	7.38	2.6375	4.4374	55	WDYTDQQFR	63
30	Gly m conglycinin	169929	7.42	2.6159	4.4240	236	FNKRSQQLQ	244
31	Gly m 5.0201	Q9FZP9	7.42	2.6159	4.4240	174	FNKRSQQLQ	182
32	Aln g 1	7430710	7.56	2.5231	4.3664	65	YEKYGKTWG	73
33	Ses i 6.0101	Q9XHP0	7.67	2.4459	4.3186	58	WDERQEQFQ	66
34	Blo t 8.0101	C8CGT7_BLOTA	7.71	2.4254	4.3058	152	FQKHGSQWV	160
35	Per a 3.0201	1531589	7.71	2.4208	4.3030	185	FDRRGEQFY	193
36	Per a 3.0202	1580794	7.71	2.4208	4.3030	25	FDRRGEQFY	33
37	Der p 32.0101	QAT18643	7.78	2.3784	4.2767	137	ADKSAKQYN	145
38	Der f 32.0101	AIO08849	7.84	2.3379	4.2515	42	VDKSAKHYN	50
39	Ana o 2	25991543	7.86	2.3239	4.2429	169	LDRTPRKFH	177
40	Cyn d 15	32344781	7.89	2.3022	4.2294	60	MTKSGDSWT	68
41	Cuc ma 4.0101	11SB_CUCMA	7.89	2.3006	4.2284	72	WDQDNDEFQ	80
42	Cop c 3	5689671	8.02	2.2158	4.1758	91	WNDTGSRIS	99
43	Mala s 12.0101	78038796	8.03	2.2097	4.1720	40	WDLDGKSYD	48
44	Aed a 2	159559	8.04	2.2020	4.1672	157	YEKLGKDIR	165
45	Aed a 2	P18153	8.04	2.2020	4.1672	157	YEKLGKDIR	165
46	Aed al 2	ALL2_AEDAE	8.04	2.2020	4.1672	157	YEKLGKDIR	165
47	Pis v 2.0101	110349082	8.14	2.1392	4.1282	67	WDQNEEQLQ	75
48	Pis v 2.0201	110349084	8.14	2.1392	4.1282	67	WDQNEEQLQ	75
49	Lyc e 2.0101	287474	8.15	2.1321	4.1239	10	WQRTAYHFQ	18
50	Sola l 2.0101	Q547Q0_SOLLC	8.15	2.1321	4.1239	102	WQRTAYHFQ	110

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.381792
Standard deviation: 1.515825
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 1
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 2
14 7.0 7
15 7.5 19
16 8.0 10
17 8.5 28
18 9.0 25
19 9.5 49
20 10.0 102
21 10.5 149
22 11.0 217
23 11.5 212
24 12.0 327
25 12.5 252
26 13.0 141
27 13.5 67
28 14.0 44
29 14.5 14
30 15.0 8
31 15.5 6
32 16.0 5
33 16.5 4
34 17.0 2
35 17.5 4
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.225368
Standard deviation: 2.443218
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 1
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 2
14 7.0 7
15 7.5 19
16 8.0 10
17 8.5 29
18 9.0 28
19 9.5 62
20 10.0 129
21 10.5 258
22 11.0 448
23 11.5 744
24 12.0 1716
25 12.5 2159
26 13.0 3251
27 13.5 4522
28 14.0 6780
29 14.5 8739
30 15.0 11844
31 15.5 14520
32 16.0 17782
33 16.5 21908
34 17.0 25296
35 17.5 27187
36 18.0 30758
37 18.5 31694
38 19.0 31773
39 19.5 31072
40 20.0 29106
41 20.5 25064
42 21.0 22277
43 21.5 17826
44 22.0 13151
45 22.5 8403
46 23.0 5548
47 23.5 3348
48 24.0 1580
49 24.5 734
50 25.0 317
51 25.5 82
52 26.0 17
Query sequence: WDKTGKQWQ