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: TPERKKKLR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pon l 7.0101	P05547	0.00	6.3681	7.1379	42	TPERKKKLR	50
2	Pan h 3.0101	XP_026771637	4.55	3.7765	5.3532	9	SPEQKKELN	17
3	Pis s 1.0102	CAF25233	5.17	3.4279	5.1131	247	TPEKNQQLQ	255
4	Pis s 1.0101	CAF25232	5.17	3.4279	5.1131	247	TPEKNQQLQ	255
5	Sal s 3.0101	B5DGM7	5.36	3.3198	5.0387	9	TPDQKKELS	17
6	Gly m 5.0101	O22120	5.66	3.1459	4.9189	364	TPEKNPQLR	372
7	Gly m conglycinin	256427	5.66	3.1459	4.9189	260	TPEKNPQLR	268
8	Vig r 2.0201	B1NPN8	5.66	3.1459	4.9189	279	TPEKNPQLR	287
9	Gly m conglycinin	169927	5.66	3.1459	4.9189	39	TPEKNPQLR	47
10	Gly m conglycinin	18536	5.66	3.1459	4.9189	426	TPEKNPQLR	434
11	Gly m 5.0201	Q9FZP9	5.66	3.1459	4.9189	380	TPEKNPQLR	388
12	Asc s 1.0101	2970628	5.72	3.1128	4.8961	14	TEEQKEKLK	22
13	Vig r 2.0101	Q198W3	6.46	2.6908	4.6055	276	TPEKNPQLK	284
14	Jug n 2	31321944	6.60	2.6120	4.5513	24	SPERQRQCQ	32
15	Jug r 2	6580762	6.60	2.6120	4.5513	136	SPERQRQCQ	144
16	Car i 2.0101	VCL_CARIL	6.60	2.6120	4.5513	332	SPERQRQCQ	340
17	Len c 1.0101	29539109	6.63	2.5983	4.5418	247	TPEKNPQLQ	255
18	Len c 1.0102	29539111	6.63	2.5983	4.5418	247	TPEKNPQLQ	255
19	Phod s 1.0101	OBP_PHOSU	6.69	2.5597	4.5152	119	TPEQHEKLV	127
20	Dic v a	763532	6.70	2.5582	4.5142	563	TDEDKEKVK	571
21	Ara h 3	O82580	6.79	2.5072	4.4791	286	SPDRKRRAD	294
22	Ara h 3	3703107	6.79	2.5072	4.4791	289	SPDRKRRAD	297
23	Cav p 4.0101	Q6WDN9_CAVPO	6.84	2.4759	4.4575	540	LPEKEKQVK	548
24	Pis v 2.0101	110349082	6.84	2.4743	4.4564	139	SGEQHQKVR	147
25	Pis v 2.0201	110349084	6.84	2.4743	4.4564	144	SGEQHQKVR	152
26	Per a 5.0102	AEV23867	7.00	2.3847	4.3948	125	DPEKMKKLE	133
27	Per a 5.0101	AUW37958	7.00	2.3847	4.3948	125	DPEKMKKLE	133
28	Api m 2	Q08169	7.04	2.3615	4.3788	33	TPDNNKTVR	41
29	Gly d 2.0101	6179520	7.04	2.3603	4.3780	99	TPEIKAKVK	107
30	Tri a gliadin	170710	7.12	2.3196	4.3499	213	QQEQKQQLQ	221
31	Tri a gliadin	170716	7.12	2.3196	4.3499	214	QQEQKQQLQ	222
32	Gal d 3	757851	7.14	2.3068	4.3411	616	RPEKANKIR	624
33	Gal d 3	P02789	7.14	2.3068	4.3411	616	RPEKANKIR	624
34	Cav p 3.0101	325910592	7.35	2.1885	4.2596	138	TEEEQQKLQ	146
35	Asp f 4	O60024	7.37	2.1725	4.2486	114	SPENAKKYK	122
36	Hom s 1.0101	2723284	7.42	2.1458	4.2302	49	GGERRKRSR	57
37	Hom s 1	2342526	7.42	2.1458	4.2302	7	GGERRKRSR	15
38	Aln g 1	7430710	7.43	2.1429	4.2282	325	HPDIQKKLQ	333
39	Art v 6.0101	62530262	7.50	2.1006	4.1991	362	TPEQKSHLI	370
40	Asp f 23	21215170	7.52	2.0908	4.1923	170	TPLKQKKAH	178
41	Dic v a	763532	7.53	2.0822	4.1864	433	KPEQKHELE	441
42	Sin a 3.0101	156778059	7.54	2.0790	4.1842	42	TPDRQQACR	50
43	Api m 8.0101	B2D0J5	7.60	2.0424	4.1590	251	APEKAKKLG	259
44	Fus p 9.0101	A0A0U1Y1N5_GIBIN	7.61	2.0393	4.1569	129	HLEQKKKAK	137
45	Sus s 1.0101	ALBU_PIG	7.65	2.0132	4.1389	539	LPEDEKQIK	547
46	Equ c 3	399672	7.65	2.0132	4.1389	539	LPEDEKQIK	547
47	Der f 28.0101	L7V065_DERFA	7.68	2.0006	4.1302	561	SDSDKEKLR	569
48	Pru du 6	258588247	7.76	1.9554	4.0991	157	RPQQQQQFR	165
49	Pru du 6.0101	307159112	7.76	1.9554	4.0991	177	RPQQQQQFR	185
50	Gal d vitellogenin	212881	7.78	1.9441	4.0913	1145	SPNRKKPMD	1153

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.191739
Standard deviation: 1.757460
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 3
12 6.0 7
13 6.5 1
14 7.0 12
15 7.5 13
16 8.0 24
17 8.5 36
18 9.0 60
19 9.5 78
20 10.0 141
21 10.5 172
22 11.0 218
23 11.5 166
24 12.0 254
25 12.5 192
26 13.0 135
27 13.5 56
28 14.0 53
29 14.5 28
30 15.0 18
31 15.5 6
32 16.0 6
33 16.5 6
34 17.0 3
35 17.5 4
36 18.0 3
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: 18.216328
Standard deviation: 2.552054
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 3
12 6.0 7
13 6.5 1
14 7.0 12
15 7.5 13
16 8.0 28
17 8.5 51
18 9.0 84
19 9.5 145
20 10.0 269
21 10.5 414
22 11.0 755
23 11.5 1001
24 12.0 2048
25 12.5 2390
26 13.0 3733
27 13.5 5115
28 14.0 7058
29 14.5 9469
30 15.0 11480
31 15.5 14790
32 16.0 17982
33 16.5 21374
34 17.0 24152
35 17.5 27080
36 18.0 29660
37 18.5 30683
38 19.0 30844
39 19.5 29295
40 20.0 28361
41 20.5 24898
42 21.0 21585
43 21.5 17787
44 22.0 13612
45 22.5 9736
46 23.0 6332
47 23.5 4075
48 24.0 2389
49 24.5 1022
50 25.0 325
51 25.5 118
52 26.0 19
Query sequence: TPERKKKLR