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: TWGEFDFDS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asp f 4	O60024	0.00	8.4900	7.4470	199	TWGEFDFDS	207
2	Alt a 1	P79085	7.42	2.9664	4.4542	93	SFMDFSFDS	101
3	Bla g 5	O18598	7.44	2.9516	4.4462	23	SYGEKDFED	31
4	Bla g 5	2326190	7.44	2.9516	4.4462	20	SYGEKDFED	28
5	Equ c 3	399672	7.51	2.8990	4.4177	420	EVGEYDFQN	428
6	Sin a 1	1009436	7.64	2.8020	4.3651	42	LEGEFDFED	50
7	Bla g 2	P54958	7.67	2.7796	4.3530	332	YYSEFNWEN	340
8	Pen m 7.0102	AEB77775	7.71	2.7544	4.3393	20	AWPNFGFQS	28
9	Pen m 7.0101	G1AP69_PENMO	7.71	2.7544	4.3393	20	AWPNFGFQS	28
10	Api m 12.0101	Q868N5	7.73	2.7353	4.3290	1597	LCGNFDHDS	1605
11	Tab y 1.0101	323473390	7.96	2.5665	4.2375	121	TLGNHEFDD	129
12	Ole e 9	14279169	8.03	2.5126	4.2083	449	SYGACNFPS	457
13	Api m 7	22724911	8.13	2.4395	4.1687	216	VVGEHDWSS	224
14	Cor a 9	18479082	8.21	2.3781	4.1355	34	YFGECNLDR	42
15	Cor a 10	10944737	8.28	2.3266	4.1075	487	NLGKFDLTG	495
16	Ulo c 1.0101	A0A3G3LP85_9PLEO	8.31	2.3099	4.0985	94	SFMSFSFDS	102
17	Gal d vitellogenin	63887	8.31	2.3053	4.0960	1590	TFNEVKFNY	1598
18	Gal d vitellogenin	212881	8.31	2.3053	4.0960	1592	TFNEVKFNY	1600
19	Aed a 1	P50635	8.35	2.2793	4.0819	127	TLGNHEFDH	135
20	Bra r 1	Q42473	8.38	2.2570	4.0698	79	LDGEFDFEE	87
21	Rhi o 1.0101	I1CLC6_RHIO9	8.40	2.2381	4.0596	87	YYGEIEIGT	95
22	Aed a 11.0101	ASPP_AEDAE	8.42	2.2270	4.0536	370	YYTEFDMGN	378
23	Gal d 3	757851	8.43	2.2195	4.0495	153	HWGAIEWEG	161
24	Api m 7	22724911	8.52	2.1536	4.0138	296	GWGHTSFNG	304
25	Ole e 6	O24172	8.53	2.1442	4.0087	24	TFCEMKCDT	32
26	Api m 12.0101	Q868N5	8.55	2.1307	4.0014	1212	AWSESNVES	1220
27	Asp f 9	2879890	8.55	2.1296	4.0008	269	SWQSIKFDG	277
28	Per a 2.0101	E7BQV5_PERAM	8.58	2.1045	3.9872	322	HFGDFFMDN	330
29	Per a 3.0201	1531589	8.59	2.0984	3.9839	374	TYDELSFPG	382
30	Per a 3.0202	1580794	8.59	2.0984	3.9839	213	TYDELSFPG	221
31	Per a 3.0203	1580797	8.59	2.0984	3.9839	136	TYDELSFPG	144
32	Tri a 32.0101	34539782	8.60	2.0925	3.9807	9	TVPNLELDS	17
33	Chi t 5	2506461	8.61	2.0839	3.9761	29	TWSTVKFNE	37
34	Cop c 7	5689675	8.67	2.0374	3.9509	93	TLSGLDFQT	101
35	Alt a 4	1006624	8.68	2.0326	3.9483	151	HKGEINFAT	159
36	Bla g 11.0101	Q2L7A6_BLAGE	8.69	2.0230	3.9431	347	VMSSFSFDN	355
37	Hom a 6.0101	P29291	8.73	1.9912	3.9258	15	AFDSFDTDS	23
38	Lat c 6.0101	XP_018521723	8.76	1.9747	3.9169	29	TFGSCTLDG	37
39	Api m 2	Q08169	8.82	1.9276	3.8914	138	GVGVIDFES	146
40	Asp o 21	217823	8.84	1.9145	3.8843	191	TVSLLDLDT	199
41	Dol m 2	P49371	8.89	1.8730	3.8618	281	TFQEIAING	289
42	Der f 28.0101	L7V065_DERFA	8.93	1.8454	3.8468	474	DRGHFDVDA	482
43	Pol d 4.0101	30909091	8.96	1.8215	3.8339	165	GWGKLRYNG	173
44	Pen m 3.0101	317383196	8.98	1.8049	3.8249	151	DAGKIDVQS	159
45	Tyr p 34.0101	TNNC_TYRPU	9.00	1.7961	3.8201	61	GSGELEFDE	69
46	Der f 39.0101	QBF67841	9.00	1.7961	3.8201	61	GSGELEFDE	69
47	Tyr p 24.0101	219815476	9.00	1.7961	3.8201	61	GSGELEFDE	69
48	Der p 39.0101	QXY82447	9.00	1.7961	3.8201	61	GSGELEFDE	69
49	Asp f 10	963013	9.01	1.7850	3.8141	95	TTLNLDFDT	103
50	Pru av 2	P50694	9.05	1.7569	3.7989	112	TLAEFNIPA	120

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.410333
Standard deviation: 1.343968
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 0
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 3
16 8.0 7
17 8.5 12
18 9.0 23
19 9.5 69
20 10.0 118
21 10.5 124
22 11.0 263
23 11.5 292
24 12.0 294
25 12.5 193
26 13.0 136
27 13.5 76
28 14.0 33
29 14.5 21
30 15.0 15
31 15.5 7
32 16.0 3
33 16.5 3
34 17.0 0
35 17.5 3

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.472230
Standard deviation: 2.480497
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 0
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 3
16 8.0 7
17 8.5 12
18 9.0 25
19 9.5 72
20 10.0 150
21 10.5 225
22 11.0 454
23 11.5 761
24 12.0 1247
25 12.5 1779
26 13.0 2706
27 13.5 3822
28 14.0 5144
29 14.5 7817
30 15.0 10184
31 15.5 13368
32 16.0 16651
33 16.5 19958
34 17.0 23163
35 17.5 27751
36 18.0 29582
37 18.5 31464
38 19.0 31847
39 19.5 31430
40 20.0 29679
41 20.5 26083
42 21.0 22162
43 21.5 18309
44 22.0 14994
45 22.5 11571
46 23.0 7365
47 23.5 4697
48 24.0 2702
49 24.5 1662
50 25.0 827
51 25.5 348
52 26.0 110
53 26.5 57
54 27.0 8
Query sequence: TWGEFDFDS