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: ERSAELKVK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Api g 3	P92919	0.00	6.9954	6.9763	203	ERSAELKVK	211
2	Mac r 2.0101	E2JE77_MACRS	6.06	3.0868	4.6278	292	KRCEELKVQ	300
3	Dic v a	763532	6.63	2.7174	4.4058	467	EKKIELKAK	475
4	Pis v 5.0101	171853009	7.00	2.4811	4.2638	245	NRGAIVKVK	253
5	Hom s 1	2342526	7.00	2.4770	4.2614	449	EDEAELELQ	457
6	Hom s 1.0101	2723284	7.00	2.4770	4.2614	492	EDEAELELQ	500
7	Der p 14.0101	20385544	7.10	2.4114	4.2219	1175	KMHAHLKVK	1183
8	Hom s 1	2342526	7.29	2.2919	4.1501	259	EKNVELRKK	267
9	Hom s 1.0101	2723284	7.29	2.2919	4.1501	301	EKNVELRKK	309
10	Mala s 5	4138171	7.43	2.2018	4.0960	69	EKINELKAK	77
11	Dac g 2	255657	7.51	2.1527	4.0665	14	EKNLALSIK	22
12	Lol p 2	P14947	7.51	2.1527	4.0665	14	EKNLALSIK	22
13	Dac g 2	Q41183	7.51	2.1527	4.0665	14	EKNLALSIK	22
14	Lol p 2	939932	7.51	2.1527	4.0665	10	EKNLALSIK	18
15	Fel d 1	395407	7.52	2.1446	4.0616	55	ERTAMKKIQ	63
16	Fel d 1	P30440	7.52	2.1446	4.0616	55	ERTAMKKIQ	63
17	Mala f 2	P56577	7.53	2.1366	4.0568	74	KRVDELKAK	82
18	Der p 2.0109	76097509	7.60	2.0920	4.0300	47	SKTAKIEIK	55
19	Der p 2.0115	256095984	7.60	2.0920	4.0300	47	SKTAKIEIK	55
20	Der p 2	P49278	7.62	2.0788	4.0221	64	TKTAKIEIK	72
21	Der f 2	Q00855	7.62	2.0788	4.0221	64	TKTAKIEIK	72
22	Der f 2	13560629	7.62	2.0788	4.0221	88	TKTAKIEIK	96
23	Der f 2	217304	7.62	2.0788	4.0221	56	TKTAKIEIK	64
24	Der f 2	217308	7.62	2.0788	4.0221	56	TKTAKIEIK	64
25	Der f 2.0109	76097511	7.62	2.0788	4.0221	47	TKTAKIEIK	55
26	Mala f 3	P56578	7.75	1.9978	3.9734	66	EKIQELKSK	74
27	Blo t 11	21954740	7.75	1.9932	3.9706	708	KKSLETEVR	716
28	Der p 2.0114	99644635	7.76	1.9855	3.9661	64	TKNAKIEIK	72
29	Pol d 3.0101	XP_015174445	7.79	1.9689	3.9560	259	QYPTEVKIK	267
30	Ves v 3.0101	167782086	7.79	1.9689	3.9560	259	QYPTEVKIK	267
31	Ani s 2	8117843	7.82	1.9476	3.9432	710	RKSLEEQVK	718
32	Blo t 2.0103	34495268	7.84	1.9380	3.9375	59	QDSEKLEIK	67
33	Blo t 2.0104	A6XEP1	7.84	1.9380	3.9375	60	QDSEKLEIK	68
34	Blo t 2.0104	A6XEP0	7.84	1.9380	3.9375	60	QDSEKLEIK	68
35	Blo t 2.0104	A6XEP5	7.84	1.9380	3.9375	60	QDSEKLEIK	68
36	Blo t 2.0104	A6XEP3	7.84	1.9380	3.9375	60	QDSEKLEIK	68
37	Blo t 2.0104	A6XEP6	7.84	1.9380	3.9375	60	QDSEKLEIK	68
38	Blo t 2.0104	A6XEN8	7.84	1.9380	3.9375	60	QDSEKLEIK	68
39	Blo t 2.0104	A6XEP4	7.84	1.9380	3.9375	60	QDSEKLEIK	68
40	Blo t 2.0101	34495272	7.84	1.9380	3.9375	62	QDSEKLEIK	70
41	Blo t 2.0104	A6XEP2	7.84	1.9380	3.9375	60	QDSEKLEIK	68
42	Blo t 2.0104	A6XEN9	7.84	1.9380	3.9375	60	QDSEKLEIK	68
43	Blo t 2.0102	34495270	7.84	1.9380	3.9375	60	QDSEKLEIK	68
44	Tri a 17.0101	AMYB_WHEAT	7.86	1.9241	3.9291	481	DKNTDLPVK	489
45	Lep d 5.0102	34495292	7.87	1.9186	3.9258	100	SKSKELKAQ	108
46	Lep d 5.0103	34495294	7.87	1.9186	3.9258	98	SKSKELKAQ	106
47	Lep d 5.0101	Q9U5P2	7.87	1.9186	3.9258	39	SKSKELKAQ	47
48	Der f 16.0101	21591547	7.89	1.9073	3.9190	198	ERTTAIRVA	206
49	Pen m 4.0101	317383198	7.92	1.8846	3.9054	132	TRSAFAEVK	140
50	Lit v 4.0101	223403272	7.92	1.8846	3.9054	132	TRSAFAEVK	140

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.841822
Standard deviation: 1.549851
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 1
14 7.0 2
15 7.5 4
16 8.0 42
17 8.5 58
18 9.0 66
19 9.5 134
20 10.0 153
21 10.5 204
22 11.0 242
23 11.5 295
24 12.0 181
25 12.5 128
26 13.0 92
27 13.5 28
28 14.0 22
29 14.5 14
30 15.0 4
31 15.5 6
32 16.0 12
33 16.5 3
34 17.0 2
35 17.5 2
36 18.0 1
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: 17.994448
Standard deviation: 2.579372
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 1
14 7.0 2
15 7.5 6
16 8.0 42
17 8.5 75
18 9.0 98
19 9.5 208
20 10.0 281
21 10.5 526
22 11.0 846
23 11.5 1452
24 12.0 2217
25 12.5 2988
26 13.0 4403
27 13.5 6053
28 14.0 8067
29 14.5 10820
30 15.0 12933
31 15.5 16396
32 16.0 20194
33 16.5 23250
34 17.0 25491
35 17.5 27256
36 18.0 29083
37 18.5 30994
38 19.0 29987
39 19.5 28513
40 20.0 27038
41 20.5 23035
42 21.0 19817
43 21.5 15877
44 22.0 11128
45 22.5 8722
46 23.0 5558
47 23.5 3572
48 24.0 1906
49 24.5 905
50 25.0 318
51 25.5 117
52 26.0 21
Query sequence: ERSAELKVK