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: PILRQASDG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Amb a 1	P27761	0.00	7.3687	7.0462	187	PILRQASDG	195
2	Amb a 1	166443	0.00	7.3687	7.0462	187	PILRQASDG	195
3	Amb a 1	P27760	1.75	6.1711	6.3589	188	PILRQQSDG	196
4	Hev b 4.0101	46410859	5.67	3.4853	4.8175	216	PFIKQTSDN	224
5	Mala f 4	4587985	6.38	3.0006	4.5394	209	PLISQAAQG	217
6	Amb a 1	P28744	6.54	2.8954	4.4790	187	PVPRKGSDG	195
7	Coc n 1.0101	A0A0S3B0K0_COCNU	6.63	2.8301	4.4415	393	PFCQIASDG	401
8	Der f 3	P49275	7.25	2.4094	4.2001	82	NTLKHASGG	90
9	Pru du 3.0101	223667948	7.28	2.3841	4.1856	79	NCLKQAVNG	87
10	Bla g 11.0101	Q2L7A6_BLAGE	7.32	2.3598	4.1716	480	EILSSADDG	488
11	Tab y 2.0101	304273371	7.42	2.2924	4.1330	133	PIFRQNGGS	141
12	Cor a 12.0101	49617323	7.54	2.2103	4.0858	111	NYLRCASQS	119
13	Pen ch 31.0101	61380693	7.61	2.1608	4.0574	45	PFLEQFTDD	53
14	Sin a 2.0101	Q2TLW0	7.62	2.1532	4.0531	296	PPLRQAYES	304
15	Tri a TAI	P01085	7.68	2.1155	4.0315	22	PLLRLQCNG	30
16	Tri a 28.0101	66841026	7.68	2.1155	4.0315	17	PLLRLQCNG	25
17	Per a 1.0201	2231297	7.76	2.0574	3.9981	291	GTLRTLSSG	299
18	Der f 25.0201	AIO08860	7.80	2.0309	3.9829	22	DLIKTLSNG	30
19	Cla c 9.0101	148361511	7.82	2.0173	3.9751	165	PILDKAVNA	173
20	Cla h 9.0101	60116876	7.82	2.0173	3.9751	295	PILDKAVNA	303
21	Zan b 2.0102	QYU76046	7.91	1.9548	3.9392	345	AVLKKASNQ	353
22	Fra a 3.0101	Q8VX12	7.91	1.9524	3.9378	75	NCLKQAAGG	83
23	Fra a 3.0102	Q4PLT9	7.91	1.9524	3.9378	75	NCLKQAAGG	83
24	Eur m 3	O97370	7.92	1.9512	3.9372	84	NSLKHASGG	92
25	Zan b 2.0101	QYU76045	7.92	1.9502	3.9366	346	AVLKRASNQ	354
26	Cuc ma 4.0101	11SB_CUCMA	7.95	1.9313	3.9257	336	PILRQVRLS	344
27	Tri a 36.0101	335331566	7.95	1.9304	3.9252	169	PFLQQQQPS	177
28	Can s 4.0101	XP_030482568.1	7.96	1.9240	3.9215	211	SVLTRTADG	219
29	Asp f 29.0101	91680608	7.96	1.9206	3.9196	42	PVFQRLSTS	50
30	Bla g 6.0301	82704036	7.96	1.9182	3.9182	14	SVLRKAFDA	22
31	Art an 7.0101	GLOX_ARTAN	7.98	1.9103	3.9137	238	PFMQQTTEP	246
32	Amb a 2	P27762	7.98	1.9069	3.9117	187	AIPRHQSDG	195
33	Aed a 8.0101	Q1HR69_AEDAE	8.01	1.8883	3.9011	449	QIFSTASDN	457
34	Hev b 6.01	P02877	8.06	1.8539	3.8813	146	RIVDQCSNG	154
35	Ole e 1.0101	7429424	8.06	1.8509	3.8796	5	SFLKQAEEN	13
36	Phl p 13	4826572	8.06	1.8509	3.8796	262	CVLKKSTNG	270
37	Gal d 7.0101	MLE1_CHICK	8.11	1.8202	3.8619	113	PMLQAAANN	121
38	Tyr p 20.0101	A0A868BHP5_TYRPU	8.15	1.7930	3.8463	210	GIFHNASKT	218
39	Gal d vitellogenin	212881	8.15	1.7901	3.8447	350	SIWRQVSDK	358
40	Gal d vitellogenin	63887	8.15	1.7901	3.8447	350	SIWRQVSDK	358
41	Pru du 6	258588247	8.18	1.7697	3.8330	456	GVIQQAGNQ	464
42	Pru du 6.0101	307159112	8.18	1.7697	3.8330	476	GVIQQAGNQ	484
43	Ves v 2.0201	60203063	8.19	1.7673	3.8316	115	PIFRRNVDN	123
44	Lyc e 2.0102	18542115	8.19	1.7628	3.8290	50	PILNNQSPD	58
45	Lyc e 2.0102	546937	8.19	1.7628	3.8290	50	PILNNQSPD	58
46	Sola l 2.0101	Q547Q0_SOLLC	8.19	1.7628	3.8290	50	PILNNQSPD	58
47	Sola l 2.0201	Q8RVW4_SOLLC	8.19	1.7628	3.8290	50	PILNNQSPD	58
48	Lyc e 2.0101	18542113	8.19	1.7628	3.8290	50	PILNNQSPD	58
49	Mala s 13.0101	91680611	8.20	1.7563	3.8253	37	PVFEKISDT	45
50	Lat c 6.0101	XP_018521723	8.20	1.7542	3.8241	1187	PIQEKAPDP	1195

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.767661
Standard deviation: 1.461270
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 1
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 1
13 6.5 1
14 7.0 2
15 7.5 4
16 8.0 21
17 8.5 62
18 9.0 83
19 9.5 130
20 10.0 145
21 10.5 261
22 11.0 240
23 11.5 246
24 12.0 217
25 12.5 148
26 13.0 63
27 13.5 27
28 14.0 13
29 14.5 7
30 15.0 9
31 15.5 3
32 16.0 6
33 16.5 2
34 17.0 2
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.941442
Standard deviation: 2.546266
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 1
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 1
13 6.5 1
14 7.0 2
15 7.5 4
16 8.0 21
17 8.5 66
18 9.0 93
19 9.5 183
20 10.0 253
21 10.5 549
22 11.0 755
23 11.5 1299
24 12.0 1965
25 12.5 3130
26 13.0 4207
27 13.5 5903
28 14.0 7973
29 14.5 11119
30 15.0 13936
31 15.5 17180
32 16.0 20572
33 16.5 23919
34 17.0 26074
35 17.5 28638
36 18.0 30087
37 18.5 30713
38 19.0 29823
39 19.5 28679
40 20.0 25143
41 20.5 22743
42 21.0 19658
43 21.5 14995
44 22.0 11541
45 22.5 7685
46 23.0 5190
47 23.5 2959
48 24.0 1672
49 24.5 936
50 25.0 366
51 25.5 108
52 26.0 48
Query sequence: PILRQASDG