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: IEKGCNPNY

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Zea m 1	Q07154	0.00	6.2270	7.5758	98	IEKGCNPNY	106
2	Zea m 1	P58738	0.00	6.2270	7.5758	176	IEKGCNPNY	184
3	Uro m 1.0201	A0A4D6G2J8_9POAL	0.61	5.8978	7.3287	137	VEKGCNPNY	145
4	Zoy m 1.0101	QCX36431	2.49	4.8758	6.5615	180	VEKGCNDNY	188
5	Phl p 1.0101	3901094	2.66	4.7860	6.4941	174	VEKGSNPNY	182
6	Uro m 1.0101	A0A4D6FZ45_9POAL	2.66	4.7860	6.4941	170	VEKGSNPNY	178
7	Ory s 1	8118437	2.66	4.7860	6.4941	176	VEKGSNPNY	184
8	Pas n 1.0101	168419914	2.66	4.7860	6.4941	174	VEKGSNPNY	182
9	Cyn d 1.0202	16076693	2.66	4.7860	6.4941	170	VEKGSNPNY	178
10	Ory s 1	8118439	2.66	4.7860	6.4941	174	VEKGSNPNY	182
11	Poa p a	4090265	2.66	4.7860	6.4941	174	VEKGSNPNY	182
12	Lol p 1.0102	168314	2.66	4.7860	6.4941	163	VEKGSNPNY	171
13	Hol l 1.0102	1167836	2.66	4.7860	6.4941	159	VEKGSNPNY	167
14	Sor h 1.0101	1167836	2.66	4.7860	6.4941	150	VEKGSNPNY	158
15	Hol l 1	P43216	2.66	4.7860	6.4941	176	VEKGSNPNY	184
16	Hol l 1	3860384	2.66	4.7860	6.4941	174	VEKGSNPNY	182
17	Pha a 1	Q41260	2.66	4.7860	6.4941	180	VEKGSNPNY	188
18	Phl p 1	P43213	2.66	4.7860	6.4941	174	VEKGSNPNY	182
19	Cyn d 1.0203	16076697	2.66	4.7860	6.4941	170	VEKGSNPNY	178
20	Cyn d 1.0204	10314021	3.53	4.3135	6.1394	152	VEKGSSPNY	160
21	Cyn d 1.0201	15384338	3.53	4.3135	6.1394	152	VEKGSSPNY	160
22	Cyn d 1	16076695	3.53	4.3135	6.1394	170	VEKGSSPNY	178
23	Ory s 1	8118421	4.11	3.9995	5.9037	174	IEKASNPNY	182
24	Ory s 1	Q40638	4.11	3.9995	5.9037	171	IEKASNPNY	179
25	Tri a ps93	4099919	4.61	3.7278	5.6998	174	VQRGSNPNY	182
26	Lol p 1	P14946	4.72	3.6703	5.6565	174	VEKASNPNY	182
27	Lol p 1.0101	168316	4.72	3.6703	5.6565	174	VEKASNPNY	182
28	Lol p 1.0103	6599300	4.72	3.6703	5.6565	174	VEKASNPNY	182
29	Api m 12.0101	Q868N5	4.81	3.6201	5.6189	1743	IEKGANPDL	1751
30	Cyn d 1	O04701	5.31	3.3488	5.4152	152	IEKGSNDHY	160
31	Bla g 12.0101	AII81930	5.74	3.1153	5.2399	256	VDKGCSPDK	264
32	Ves v 6.0101	G8IIT0	5.76	3.1019	5.2299	1728	IEQGANPDL	1736
33	Poly p 5.0102	VA5_POLPI	5.94	3.0086	5.1599	179	IEKGMKSHY	187
34	Poly p 5.0101	VA52_POLPI	5.94	3.0086	5.1599	178	IEKGMKSHY	186
35	Poly s 5.0101	Q7Z156	5.94	3.0086	5.1599	179	IEKGMKSHY	187
36	Ory s 1	8118432	6.44	2.7339	4.9537	224	VEQGSNPVY	232
37	Asp f 9	2879890	6.47	2.7194	4.9428	38	LEKTCPPNK	46
38	Ory s 1	8118423	6.77	2.5543	4.8188	174	VEEGSNPVY	182
39	Ory s 1	8118430	6.77	2.5543	4.8188	176	VEEGSNPVY	184
40	Dac g 3	P93124	7.26	2.2916	4.6216	7	VEKGSDPKK	15
41	Der f 23.0101	ALU66112	7.42	2.2017	4.5542	156	IHKSCPGNT	164
42	Der f 28.0101	L7V065_DERFA	7.47	2.1778	4.5362	95	IEKGNKPAI	103
43	Ory c 3.A.0101	Q9GK63_RABIT	7.55	2.1311	4.5012	29	VEKTIDPSV	37
44	Der f 1.0107	2428875	7.59	2.1115	4.4864	242	HDNGYQPNY	250
45	Eur m 1.0102	3941390	7.59	2.1115	4.4864	260	HDNGYQPNY	268
46	Der f 1.0101	27530349	7.59	2.1115	4.4864	260	HDNGYQPNY	268
47	Eur m 1.0101	3941388	7.59	2.1115	4.4864	260	HDNGYQPNY	268
48	Der f 1.0108	119633260	7.59	2.1115	4.4864	260	HDNGYQPNY	268
49	Der f 1	7413	7.59	2.1115	4.4864	163	HDNGYQPNY	171
50	Der f 1.0105	2428875	7.59	2.1115	4.4864	242	HDNGYQPNY	250

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.484372
Standard deviation: 1.844274
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 15
7 3.5 0
8 4.0 3
9 4.5 2
10 5.0 5
11 5.5 1
12 6.0 5
13 6.5 2
14 7.0 2
15 7.5 3
16 8.0 19
17 8.5 34
18 9.0 16
19 9.5 37
20 10.0 80
21 10.5 95
22 11.0 174
23 11.5 219
24 12.0 285
25 12.5 301
26 13.0 178
27 13.5 87
28 14.0 64
29 14.5 33
30 15.0 13
31 15.5 8
32 16.0 6
33 16.5 4
34 17.0 2
35 17.5 0
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.612850
Standard deviation: 2.456875
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 15
7 3.5 0
8 4.0 3
9 4.5 2
10 5.0 5
11 5.5 1
12 6.0 5
13 6.5 2
14 7.0 2
15 7.5 3
16 8.0 19
17 8.5 45
18 9.0 18
19 9.5 42
20 10.0 97
21 10.5 134
22 11.0 321
23 11.5 501
24 12.0 909
25 12.5 1831
26 13.0 2298
27 13.5 3156
28 14.0 4847
29 14.5 7028
30 15.0 9701
31 15.5 12439
32 16.0 15635
33 16.5 19017
34 17.0 22459
35 17.5 25832
36 18.0 28105
37 18.5 31155
38 19.0 32660
39 19.5 32795
40 20.0 29922
41 20.5 27677
42 21.0 24060
43 21.5 20545
44 22.0 15603
45 22.5 11582
46 23.0 8220
47 23.5 5420
48 24.0 3070
49 24.5 1695
50 25.0 711
51 25.5 481
52 26.0 102
53 26.5 20
Query sequence: IEKGCNPNY