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: QIQESPFPI

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ole e 12.0101	ALL12_OLEEU	0.00	7.7008	7.1461	251	QIQESPFPI	259
2	Bet v 6.0101	4731376	1.87	6.3987	6.4104	251	DIQESPIPI	259
3	Cor a 6.0101	A0A0U1VZC8_CORAV	1.87	6.3987	6.4104	251	DIQESPIPI	259
4	Bet v 6.0102	10764491	1.87	6.3987	6.4104	251	DIQESPIPI	259
5	Dau c 5.0101	H2DF86	2.65	5.8539	6.1026	249	SIQESPVPI	257
6	Scy p 9.0101	QFI57017	6.60	3.1096	4.5522	227	HIANSPFKI	235
7	Bomb m 4.0101	NP_001037486	6.91	2.8924	4.4295	90	EIVKSYFPI	98
8	Pen ch 31.0101	61380693	7.20	2.6882	4.3141	455	TFQEDPVTF	463
9	Pyr c 5	3243234	7.30	2.6170	4.2739	251	NIQEAAVPL	259
10	Tri a glutenin	886961	7.38	2.5658	4.2450	26	PLQQQPLPL	34
11	Tri a glutenin	886965	7.38	2.5658	4.2450	8	PLQQQPLPL	16
12	Der f 6	P49276	7.42	2.5365	4.2284	57	DLAEAPFQI	65
13	Scy p 9.0101	QFI57017	7.43	2.5317	4.2257	41	HVQGSPFKF	49
14	Asp f 2	P79017	7.48	2.4919	4.2032	20	TLPTSPVPI	28
15	Hor v 12.0101	P52184	7.61	2.4012	4.1520	93	TIKKTGMPL	101
16	Gal d vitellogenin	212881	7.66	2.3670	4.1327	407	QADEHTLPI	415
17	Gal d vitellogenin	63887	7.66	2.3670	4.1327	407	QADEHTLPI	415
18	Can s 4.0101	XP_030482568.1	7.69	2.3482	4.1221	193	NILESSAPV	201
19	Lep d 7	Q9U1G2	7.69	2.3468	4.1213	51	KIEQTKVPI	59
20	Der f 34.0101	BAV90601	7.75	2.3069	4.0987	96	EFFQSPFPA	104
21	Tri a glutenin	21930	7.78	2.2847	4.0861	53	QQQQQPFPQ	61
22	Api m 8.0101	B2D0J5	7.82	2.2597	4.0721	314	FISNSPINI	322
23	Tri a glutenin	886967	7.93	2.1833	4.0289	27	PIQQQPQPF	35
24	Tri a glutenin	886965	7.93	2.1833	4.0289	27	PIQQQPQPF	35
25	Tri a 36.0101	335331566	7.93	2.1833	4.0289	52	PIQQQPQPF	60
26	Tri a glutenin	886961	7.93	2.1833	4.0289	45	PIQQQPQPF	53
27	Tri a glutenin	21783	7.94	2.1734	4.0233	48	QQQQSPFSQ	56
28	Tyr p 1.0101	ABM53753	8.02	2.1149	3.9902	101	TVNTSPFPK	109
29	Bos d 10.0101	CASA2_BOVIN	8.04	2.1070	3.9858	126	QVKRNAVPI	134
30	Bos d 8	162929	8.04	2.1070	3.9858	126	QVKRNAVPI	134
31	Cop c 5	5689673	8.05	2.0965	3.9798	7	SFQQDTMPV	15
32	Scy p 9.0101	QFI57017	8.07	2.0806	3.9709	139	HIRGSPYSV	147
33	Gal d vitellogenin	63887	8.08	2.0774	3.9691	833	QLLESTMQI	841
34	Gal d vitellogenin	212881	8.08	2.0774	3.9691	835	QLLESTMQI	843
35	Asp f 29.0101	91680608	8.11	2.0549	3.9563	17	KVQEGSGPV	25
36	Der p 36.0101	ATI08932	8.11	2.0547	3.9562	117	CIKNNSMPI	125
37	Ber e 1	P04403	8.12	2.0511	3.9542	60	QMEESPYQT	68
38	Ber e 1	167188	8.12	2.0511	3.9542	60	QMEESPYQT	68
39	Ani s 13.0101	K9USK2_9BILA	8.15	2.0252	3.9396	50	DVQKDPLFI	58
40	Fag e 1	2317670	8.23	1.9717	3.9094	410	TVNSNNLPI	418
41	Fag e 1	2317674	8.24	1.9644	3.9052	346	TVNSNSLPI	354
42	Fag e 1	29839419	8.30	1.9217	3.8811	380	TVDSNNLPI	388
43	Ory s 1	8118437	8.32	1.9074	3.8730	202	DLQEAGLPA	210
44	Cla c 14.0101	301015198	8.32	1.9063	3.8724	289	DFNEDPMAV	297
45	Sola t 2	P16348	8.36	1.8843	3.8599	175	LVNENPLDV	183
46	Ole e 1.0101	7429424	8.36	1.8824	3.8589	9	QAEENLVPI	17
47	Gly m TI	P01071	8.38	1.8699	3.8518	56	TIISSPFRI	64
48	Gly m TI	18772	8.38	1.8699	3.8518	81	TIISSPFRI	89
49	Tri a glutenin	21926	8.41	1.8441	3.8373	107	QVLQQQIPI	115
50	Gly m 1	1199563	8.44	1.8275	3.8279	265	AILEQPISV	273

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.063076
Standard deviation: 1.436617
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 3
5 2.5 0
6 3.0 1
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 0
14 7.0 2
15 7.5 6
16 8.0 11
17 8.5 24
18 9.0 56
19 9.5 91
20 10.0 159
21 10.5 198
22 11.0 258
23 11.5 261
24 12.0 209
25 12.5 184
26 13.0 108
27 13.5 60
28 14.0 33
29 14.5 18
30 15.0 6
31 15.5 7
32 16.0 0
33 16.5 1
34 17.0 0
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: 18.171374
Standard deviation: 2.542854
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 3
5 2.5 0
6 3.0 1
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 0
14 7.0 2
15 7.5 7
16 8.0 13
17 8.5 28
18 9.0 63
19 9.5 144
20 10.0 255
21 10.5 404
22 11.0 734
23 11.5 1067
24 12.0 1575
25 12.5 2327
26 13.0 3493
27 13.5 4835
28 14.0 8078
29 14.5 9781
30 15.0 12090
31 15.5 14950
32 16.0 18020
33 16.5 22760
34 17.0 25485
35 17.5 28294
36 18.0 29137
37 18.5 31330
38 19.0 30617
39 19.5 29763
40 20.0 27108
41 20.5 24103
42 21.0 20146
43 21.5 16041
44 22.0 12993
45 22.5 9831
46 23.0 6177
47 23.5 4216
48 24.0 2330
49 24.5 1246
50 25.0 529
51 25.5 180
52 26.0 37
Query sequence: QIQESPFPI