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: QHDFEPYHY

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Per a 3.0203	1580797	0.00	8.3098	8.1344	327	QHDFEPYHY	335
2	Per a 3.0201	1531589	1.15	7.4885	7.6051	565	EHDFEPYHY	573
3	Per a 3.0101	Q25641	2.52	6.5095	6.9741	619	EHDFEPYNY	627
4	Per a 3.0202	1580794	3.73	5.6495	6.4200	404	EHDLESYHY	412
5	Api m 3.0101	61656214	7.11	3.2395	4.8668	301	LHNIEGTHY	309
6	Per a 11.0101	AKH04310	7.33	3.0805	4.7643	149	HSDFHPYCI	157
7	Act d 11.0101	P85524	7.39	3.0403	4.7384	141	TKDIETYHL	149
8	Bla g 5	2326190	7.59	2.8938	4.6440	23	EKDFEDYRF	31
9	Bla g 5	O18598	7.59	2.8938	4.6440	26	EKDFEDYRF	34
10	Aed a 8.0101	Q1HR69_AEDAE	7.85	2.7085	4.5246	562	RNELESYAY	570
11	Bla g 3.0101	D0VNY7_BLAGE	8.14	2.5065	4.3945	598	EHHFKAYSY	606
12	Mac i 1.0201	AMP22_MACIN	8.19	2.4716	4.3720	135	RHETEPRHM	143
13	Bos d 8	1228078	8.28	2.4053	4.3292	73	NNQFLPYPY	81
14	Bos d 8	162811	8.28	2.4053	4.3292	73	NNQFLPYPY	81
15	Bos d 12.0101	CASK_BOVIN	8.28	2.4053	4.3292	73	NNQFLPYPY	81
16	Sal s 3.0101	B5DGM7	8.40	2.3197	4.2740	196	DHDLKRTQY	204
17	Pis s 1.0102	CAF25233	8.41	2.3129	4.2697	173	QQEQEPQHR	181
18	Pis s 1.0101	CAF25232	8.41	2.3129	4.2697	173	QQEQEPQHR	181
19	Der p 15.0102	Q4JK70_DERPT	8.46	2.2752	4.2454	184	KEAFEPFGY	192
20	Der p 15.0101	Q4JK69_DERPT	8.46	2.2752	4.2454	184	KEAFEPFGY	192
21	Pan h 3.0101	XP_026771637	8.47	2.2708	4.2426	196	DHDLKRCQY	204
22	Blo t 7.0101	ASX95438	8.47	2.2681	4.2408	18	QKGFDPMHV	26
23	Der f 15.0101	5815436	8.52	2.2325	4.2178	184	KDAFEPHGY	192
24	Pha a 1	Q41260	8.55	2.2095	4.2030	126	EEPIAPYHF	134
25	Lol p 1.0101	168316	8.55	2.2095	4.2030	120	EEPIAPYHF	128
26	Lol p 1	P14946	8.55	2.2095	4.2030	120	EEPIAPYHF	128
27	Phl p 1	P43213	8.55	2.2095	4.2030	120	EEPIAPYHF	128
28	Lol p 1.0102	168314	8.55	2.2095	4.2030	109	EEPIAPYHF	117
29	Hol l 1	P43216	8.55	2.2095	4.2030	122	EEPIAPYHF	130
30	Lol p 1.0103	6599300	8.55	2.2095	4.2030	120	EEPIAPYHF	128
31	Hol l 1.0102	1167836	8.55	2.2095	4.2030	105	EEPIAPYHF	113
32	Cari p 1.0101	C9EA45_CARPA	8.57	2.1984	4.1959	41	RERVHGYHY	49
33	Sol i 1.0101	51093373	8.70	2.1037	4.1349	283	QQRINPIQW	291
34	Pen c 19	Q92260	8.71	2.0996	4.1322	407	KNGLESYAY	415
35	Cla h 5.0101	P40918	8.71	2.0996	4.1322	538	KNGLESYAY	546
36	Alt a 3	1850544	8.72	2.0888	4.1253	8	KNALESYAY	16
37	Alt a 3	P78983	8.72	2.0888	4.1253	43	KNALESYAY	51
38	Alt a 3	1850542	8.72	2.0888	4.1253	43	KNALESYAY	51
39	Dic v a	763532	8.84	2.0062	4.0720	679	QYDFENVLQ	687
40	Pru du 6.0201	307159114	8.87	1.9848	4.0582	202	QDEFNPQQQ	210
41	Der p 15.0101	Q4JK69_DERPT	8.87	1.9811	4.0559	45	YHKVDPYTI	53
42	Der p 15.0102	Q4JK70_DERPT	8.87	1.9811	4.0559	45	YHKVDPYTI	53
43	Der f 15.0101	5815436	8.87	1.9811	4.0559	45	YHKVDPYTI	53
44	Cor a 10	10944737	8.88	1.9786	4.0542	571	RNTLETYVY	579
45	Bla g 5	2326190	8.89	1.9713	4.0495	96	RAAIANYHY	104
46	Bla g 5	O18598	8.89	1.9713	4.0495	99	RAAIANYHY	107
47	Amb a 12.0102	A0A1B2H9Q5_AMBAR	8.91	1.9542	4.0385	306	QDDWEHYAK	314
48	Amb a 12.0101	A0A1B2H9Q1_AMBAR	8.91	1.9542	4.0385	292	QDDWEHYAK	300
49	Hev b 9	Q9LEI9	8.91	1.9542	4.0385	306	QDDWEHYAK	314
50	Jug n 1	31321942	8.91	1.9526	4.0375	68	QQNLNHCQY	76

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.652279
Standard deviation: 1.402228
1 0.5 1
2 1.0 0
3 1.5 1
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 1
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 3
17 8.5 12
18 9.0 32
19 9.5 41
20 10.0 61
21 10.5 112
22 11.0 224
23 11.5 253
24 12.0 313
25 12.5 226
26 13.0 181
27 13.5 98
28 14.0 82
29 14.5 24
30 15.0 8
31 15.5 10
32 16.0 3
33 16.5 3
34 17.0 1
35 17.5 3

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.699263
Standard deviation: 2.175858
1 0.5 1
2 1.0 0
3 1.5 1
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 1
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 3
17 8.5 12
18 9.0 37
19 9.5 46
20 10.0 76
21 10.5 158
22 11.0 418
23 11.5 766
24 12.0 1334
25 12.5 2737
26 13.0 3351
27 13.5 4925
28 14.0 7115
29 14.5 10425
30 15.0 13934
31 15.5 17695
32 16.0 22598
33 16.5 26806
34 17.0 30779
35 17.5 34646
36 18.0 36196
37 18.5 36310
38 19.0 34729
39 19.5 31218
40 20.0 26043
41 20.5 20814
42 21.0 14947
43 21.5 10206
44 22.0 5800
45 22.5 3221
46 23.0 1814
47 23.5 674
48 24.0 263
49 24.5 82
50 25.0 9
Query sequence: QHDFEPYHY