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: LIPAQTQHP

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pan h 11.0101	XP_026782721	0.00	7.8066	7.6255	406	LIPAQTQHP	414
2	QYS16039	QYS16039	4.84	4.2701	5.4655	33	LVPAYTNTP	41
3	Tri a glutenin	21751	5.71	3.6340	5.0770	339	QIPASQQQP	347
4	Tri a glutenin	21779	5.71	3.6340	5.0770	351	QIPASQQQP	359
5	Tri a glutenin	21926	5.75	3.6078	5.0610	194	FVQAQQQQP	202
6	Tri a glutenin	886963	5.75	3.6078	5.0610	193	FVQAQQQQP	201
7	Sal s 8.01	ACM09737	6.28	3.2184	4.8231	141	VINAQTKHF	149
8	Der p 9.0101	31745576	6.47	3.0821	4.7399	154	IIPLTTSEP	162
9	Der p 9.0102	37654735	6.47	3.0821	4.7399	168	IIPLTTSEP	176
10	Gos h 1	P09801.1	6.50	3.0628	4.7281	308	FFPAGSQRP	316
11	Api m 12.0101	Q868N5	7.07	2.6415	4.4708	1519	FVPGTTSQP	1527
12	Tri a gliadin	21769	7.08	2.6376	4.4684	8	AVPTQTIQP	16
13	Tri a glutenin	21751	7.15	2.5850	4.4363	309	HYPASQQQP	317
14	Tri a glutenin	21751	7.15	2.5850	4.4363	294	HYPASQQQP	302
15	Tri a glutenin	21779	7.15	2.5850	4.4363	306	HYPASQQQP	314
16	Tri a glutenin	21779	7.15	2.5850	4.4363	321	HYPASQQQP	329
17	Mac i 1.0101	AMP23_MACIN	7.30	2.4747	4.3689	337	FFPAGGQNP	345
18	Mac i 1.0201	AMP22_MACIN	7.30	2.4747	4.3689	378	FFPAGGQNP	386
19	Ber e 2	30313867	7.32	2.4632	4.3619	80	LLPVYTNAP	88
20	Zan_b_2.02	QYU76044	7.35	2.4374	4.3461	33	LVPAYTNTA	41
21	Tri a glutenin	22090	7.46	2.3616	4.2998	312	QYPASQQQP	320
22	Tri a glutenin	22090	7.46	2.3616	4.2998	327	QYPASQQQP	335
23	Tri a glutenin	22090	7.46	2.3616	4.2998	342	QYPASQQQP	350
24	Tri a glutenin	170743	7.46	2.3613	4.2997	480	QQPAQGQQP	488
25	Tri a glutenin	21743	7.46	2.3613	4.2997	486	QQPAQGQQP	494
26	Tri a glutenin	736319	7.46	2.3613	4.2997	185	QQPAQGQQP	193
27	Tri a glutenin	32968199	7.46	2.3613	4.2997	180	QQPAQGQQP	188
28	Tri a 26.0101	P10388	7.46	2.3613	4.2997	322	QQPAQGQQP	330
29	Tri a 26.0101	P10388	7.46	2.3613	4.2997	180	QQPAQGQQP	188
30	Tri a glutenin	736319	7.46	2.3613	4.2997	327	QQPAQGQQP	335
31	Tri a glutenin	32968199	7.46	2.3613	4.2997	322	QQPAQGQQP	330
32	Sta c 3.0101	253970748	7.49	2.3375	4.2851	94	MWPAESRKP	102
33	Tri a glutenin	21783	7.49	2.3336	4.2828	275	IIQYQQQQP	283
34	Tri a glutenin	736319	7.51	2.3207	4.2748	216	LQPGQLQQP	224
35	Tri a glutenin	32968199	7.51	2.3207	4.2748	211	LQPGQLQQP	219
36	Tri a 26.0101	P10388	7.51	2.3207	4.2748	211	LQPGQLQQP	219
37	Tri a gliadin	170708	7.62	2.2441	4.2281	222	LVPLSQQQQ	230
38	Tri a gliadin	1063270	7.62	2.2441	4.2281	210	LVPLSQQQQ	218
39	Der p 28.0101	QAT18639	7.63	2.2367	4.2235	614	IYQQQQQHP	622
40	Pis s 3.0101	NLTP1_PEA	7.66	2.2096	4.2070	62	LLAAATTTP	70
41	Per a 2.0101	E7BQV5_PERAM	7.74	2.1574	4.1751	24	VVPLQKRAP	32
42	Tri a glutenin	886963	7.78	2.1256	4.1557	38	LFPQQQPFP	46
43	Tri a glutenin	21926	7.78	2.1256	4.1557	44	LFPQQQPFP	52
44	Cop c 3	5689671	7.79	2.1197	4.1521	202	TVPTSTNNP	210
45	Tri a glutenin	21779	7.85	2.0739	4.1241	336	HYPASQQEP	344
46	Tri a glutenin	21751	7.85	2.0739	4.1241	324	HYPASQQEP	332
47	Par j 1	P43217	7.89	2.0444	4.1061	96	VVPRQPQLP	104
48	Par j 1.0103	95007033	7.89	2.0444	4.1061	96	VVPRQPQLP	104
49	Par j 1.0101	992612	7.89	2.0444	4.1061	90	VVPRQPQLP	98
50	Par j 1	O04404	7.89	2.0444	4.1061	133	VVPRQPQLP	141

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.689575
Standard deviation: 1.369306
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 1
11 5.5 0
12 6.0 4
13 6.5 4
14 7.0 0
15 7.5 14
16 8.0 27
17 8.5 39
18 9.0 102
19 9.5 142
20 10.0 109
21 10.5 199
22 11.0 307
23 11.5 341
24 12.0 161
25 12.5 139
26 13.0 59
27 13.5 18
28 14.0 13
29 14.5 8
30 15.0 1
31 15.5 4
32 16.0 3
33 16.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.095567
Standard deviation: 2.241889
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 1
11 5.5 0
12 6.0 4
13 6.5 4
14 7.0 0
15 7.5 23
16 8.0 43
17 8.5 61
18 9.0 134
19 9.5 275
20 10.0 375
21 10.5 584
22 11.0 1121
23 11.5 1888
24 12.0 3078
25 12.5 4052
26 13.0 6024
27 13.5 7857
28 14.0 11356
29 14.5 14019
30 15.0 18636
31 15.5 22947
32 16.0 27103
33 16.5 30961
34 17.0 33351
35 17.5 34692
36 18.0 35887
37 18.5 33450
38 19.0 29914
39 19.5 26668
40 20.0 20134
41 20.5 14640
42 21.0 9807
43 21.5 5865
44 22.0 3156
45 22.5 1384
46 23.0 552
47 23.5 131
48 24.0 15
Query sequence: LIPAQTQHP