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: PPHQFVPWV

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tri a 27.0101	283480515	0.00	7.6542	8.0183	148	PPHQFVPWV	156
2	Sola t 1	21514	6.20	3.7140	5.3941	195	PPHHFVTHT	203
3	Sola t 1	21510	6.20	3.7140	5.3941	195	PPHHFVTHT	203
4	Sola t 1	129641	6.20	3.7140	5.3941	186	PPHHFVTHT	194
5	Alt a 13.0101	Q6R4B4	6.26	3.6773	5.3697	59	NPHRMVPVI	67
6	Tri a 31.0101	11124572	7.45	2.9213	4.8662	44	PPYVFLPTV	52
7	Tri a TPIS	11124572	7.45	2.9213	4.8662	44	PPYVFLPTV	52
8	Cof a 1.0101	296399179	7.57	2.8415	4.8130	219	PPNELVYHV	227
9	Bos d 8	162929	7.78	2.7095	4.7251	211	PKTKVIPYV	219
10	Bos d 10.0101	CASA2_BOVIN	7.78	2.7095	4.7251	211	PKTKVIPYV	219
11	Tri a 36.0101	335331566	7.81	2.6887	4.7112	193	LPQQQIPFV	201
12	Sola t 1	169500	7.91	2.6286	4.6712	195	PPHYFITHT	203
13	Per a 3.0101	Q25641	7.94	2.6090	4.6582	159	PPYEVYPYL	167
14	Tri a glutenin	886967	7.96	2.5962	4.6497	153	LPQQQIPYV	161
15	Sola t 3.0102	20141344	8.07	2.5288	4.6047	210	DDKDFIPFV	218
16	Can s 4.0101	XP_030482568.1	8.08	2.5225	4.6006	157	SPEQFLSQV	165
17	Alt a 13.0101	Q6R4B4	8.26	2.4058	4.5228	165	PGQQYLAWL	173
18	Tri a gliadin	170724	8.27	2.3969	4.5169	37	QPQKQVPLV	45
19	Tri a gliadin	170740	8.28	2.3926	4.5141	37	QPQRQVPLV	45
20	Tri a gliadin	170718	8.47	2.2723	4.4340	34	QPQEQVPLV	42
21	Tri a gliadin	170722	8.47	2.2723	4.4340	37	QPQEQVPLV	45
22	Tri a 21.0101	283476402	8.47	2.2723	4.4340	17	QPQEQVPLV	25
23	Tri a gliadin	21673	8.47	2.2723	4.4340	37	QPQEQVPLV	45
24	Tri a gliadin	170712	8.47	2.2723	4.4340	37	QPQEQVPLV	45
25	Tri a gliadin	21755	8.47	2.2723	4.4340	37	QPQEQVPLV	45
26	Tri a gliadin	170716	8.47	2.2723	4.4340	37	QPQEQVPLV	45
27	Tri a gliadin	170710	8.47	2.2723	4.4340	37	QPQEQVPLV	45
28	Tri a gliadin	21765	8.47	2.2723	4.4340	34	QPQEQVPLV	42
29	Tri a gliadin	21761	8.47	2.2723	4.4340	37	QPQEQVPLV	45
30	Tri a gliadin	473876	8.47	2.2723	4.4340	37	QPQEQVPLV	45
31	Tri a gliadin	170720	8.47	2.2723	4.4340	37	QPQEQVPLV	45
32	Der f 15.0101	5815436	8.49	2.2581	4.4245	31	NPMRIVCYV	39
33	Der p 15.0101	Q4JK69_DERPT	8.49	2.2581	4.4245	31	NPMRIVCYV	39
34	Der p 15.0102	Q4JK70_DERPT	8.49	2.2581	4.4245	31	NPMRIVCYV	39
35	Jug r 8.0201	XP_018847114	8.52	2.2398	4.4122	28	NPTQLSPCV	36
36	Tri a gliadin	170734	8.63	2.1725	4.3675	31	QPQQVVQII	39
37	Vig r 2.0101	Q198W3	8.68	2.1373	4.3440	165	NPHRFQNFF	173
38	Can f 3	2145909	8.77	2.0796	4.3056	111	PEPTFVPIL	119
39	Pru du 10.0101	MDL2_PRUDU	8.80	2.0623	4.2941	325	NPRNFINIL	333
40	Ani s 7.0101	119524036	8.81	2.0577	4.2910	998	PPSQCDQWV	1006
41	Sola t 3.0101	O24383	8.85	2.0287	4.2717	174	DEKDFIPFV	182
42	Per a 3.0201	1531589	8.91	1.9919	4.2472	103	PPYEVNPYL	111
43	Cari p 1.0101	C9EA45_CARPA	8.95	1.9636	4.2283	343	NSKAFVSFV	351
44	Vig r 2.0201	B1NPN8	9.06	1.8993	4.1855	167	NPHRFQDFF	175
45	Gal d 3	P02789	9.15	1.8405	4.1464	21	PPKSVIRWC	29
46	Gal d 3	757851	9.15	1.8405	4.1464	21	PPKSVIRWC	29
47	gal d 6.0101	P87498	9.15	1.8398	4.1459	579	PSMQVASFI	587
48	Gal d 6.0101	VIT1_CHICK	9.15	1.8398	4.1459	579	PSMQVASFI	587
49	Ani s 4.0101	110346533	9.17	1.8242	4.1355	57	KPHELVKVV	65
50	Aed a 4.0101	MALT_AEDAE	9.24	1.7814	4.1070	156	PPSNWISVF	164

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 12.044439
Standard deviation: 1.573570
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 4
14 7.0 0
15 7.5 2
16 8.0 7
17 8.5 19
18 9.0 9
19 9.5 46
20 10.0 47
21 10.5 95
22 11.0 141
23 11.5 234
24 12.0 240
25 12.5 194
26 13.0 222
27 13.5 171
28 14.0 105
29 14.5 78
30 15.0 41
31 15.5 22
32 16.0 5
33 16.5 7
34 17.0 4
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 1
41 20.5 1
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.944796
Standard deviation: 2.362686
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 4
14 7.0 0
15 7.5 2
16 8.0 7
17 8.5 20
18 9.0 9
19 9.5 47
20 10.0 57
21 10.5 126
22 11.0 184
23 11.5 401
24 12.0 634
25 12.5 844
26 13.0 1529
27 13.5 2188
28 14.0 3677
29 14.5 5152
30 15.0 6924
31 15.5 10032
32 16.0 13016
33 16.5 16981
34 17.0 19652
35 17.5 23680
36 18.0 27272
37 18.5 30949
38 19.0 33060
39 19.5 33664
40 20.0 32581
41 20.5 30679
42 21.0 27525
43 21.5 22724
44 22.0 19185
45 22.5 14018
46 23.0 10179
47 23.5 6456
48 24.0 3914
49 24.5 1719
50 25.0 744
51 25.5 236
52 26.0 84
53 26.5 40
Query sequence: PPHQFVPWV