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: IPSQSSKAV

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Can f 7.0101	NPC2_CANLF	0.00	7.4012	6.9393	65	IPSQSSKAV	73
2	Pis s 1.0101	CAF25232	5.91	3.0413	4.5533	273	LPNYNSRAI	281
3	Len c 1.0102	29539111	5.91	3.0413	4.5533	273	LPNYNSRAI	281
4	Len c 1.0101	29539109	5.91	3.0413	4.5533	273	LPNYNSRAI	281
5	Pis s 1.0102	CAF25233	5.91	3.0413	4.5533	273	LPNYNSRAI	281
6	Vig r 2.0201	B1NPN8	5.96	3.0066	4.5344	305	LPHYNSKAI	313
7	Vig r 2.0101	Q198W3	5.96	3.0066	4.5344	302	LPHYNSKAI	310
8	Lup an 1.0101	169950562	5.96	3.0066	4.5344	449	LPHYNSKAI	457
9	Der p 28.0101	QAT18639	5.99	2.9828	4.5213	1	MPSKTSKAP	9
10	Pen c 24	38326693	6.02	2.9618	4.5098	70	LPGDASKAF	78
11	Pin k 2.0101	VCL_PINKO	6.28	2.7722	4.4060	314	APSHNTKAT	322
12	Hom s 5	1346344	6.28	2.7715	4.4057	527	FSSSSGRAI	535
13	Ole e 11.0101	269996495	6.49	2.6182	4.3218	87	IPDDNTKRV	95
14	Gly m 5.0101	O22120	6.54	2.5808	4.3013	390	LPHFNSKAI	398
15	Gly m conglycinin	18536	6.54	2.5808	4.3013	452	LPHFNSKAI	460
16	Gly m conglycinin	169927	6.54	2.5808	4.3013	65	LPHFNSKAI	73
17	Gly m 5.0201	Q9FZP9	6.54	2.5808	4.3013	406	LPHFNSKAI	414
18	Gly m conglycinin	256427	6.54	2.5808	4.3013	286	LPHFNSKAI	294
19	Gly m conglycinin	169929	6.54	2.5808	4.3013	486	LPHFNSKAI	494
20	Mac i 1.0101	AMP23_MACIN	6.57	2.5586	4.2891	463	FNTRSTKVV	471
21	Mac i 1.0201	AMP22_MACIN	6.57	2.5586	4.2891	504	FNTRSTKVV	512
22	Pen o 18	12005497	6.76	2.4167	4.2115	32	ISSTSAKEI	40
23	Car b 1	P38950	6.78	2.4013	4.2031	30	IPKVSPQAV	38
24	Car b 1.0301	1545895	6.78	2.4013	4.2031	31	IPKVSPQAV	39
25	Amb a 1	P28744	6.80	2.3894	4.1966	366	IPAEPGEAV	374
26	Amb a 1	P27760	6.80	2.3894	4.1966	372	IPAEPGEAV	380
27	Asp f 12	P40292	6.82	2.3749	4.1886	206	ITGESIKAV	214
28	Pun g 14.0101	CHIT_PUNGR	6.83	2.3669	4.1842	167	LSSRSTQAA	175
29	Api m 10.0101	94471622	6.85	2.3515	4.1758	195	TSTQSSRSV	203
30	Api m 10.0101	94471624	6.85	2.3515	4.1758	147	TSTQSSRSV	155
31	Car i 2.0101	VCL_CARIL	6.85	2.3502	4.1751	628	VPHYNSKAT	636
32	Jug n 2	31321944	6.85	2.3502	4.1751	320	VPHYNSKAT	328
33	Gos h 2	P09799	6.85	2.3502	4.1751	434	VPHYNSKAT	442
34	Gos h 1	P09801.1	6.85	2.3502	4.1751	432	VPHYNSKAT	440
35	Jug r 2	6580762	6.85	2.3502	4.1751	432	VPHYNSKAT	440
36	Cari p 1.0101	C9EA45_CARPA	6.88	2.3273	4.1626	339	LGDNNSKAF	347
37	Cur l 4.0101	193507493	7.01	2.2336	4.1113	32	LSSTSAKEV	40
38	Poa p 5	P22285	7.04	2.2093	4.0980	99	FGTASNKAF	107
39	Tri a ps93	4099919	7.09	2.1721	4.0777	240	ITSDTGKTL	248
40	Zea m 1	P58738	7.16	2.1234	4.0510	238	LTSESGKKV	246
41	Zea m 1	Q07154	7.16	2.1234	4.0510	160	LTSESGKKV	168
42	Pas n 1.0101	168419914	7.16	2.1234	4.0510	235	LTSESGKKV	243
43	Ory s 1	11346546	7.16	2.1185	4.0483	239	IRSDSGKTL	247
44	Ory s 1	8118430	7.16	2.1185	4.0483	244	IRSDSGKTL	252
45	Amb a 2	P27762	7.18	2.1093	4.0433	306	ILSQGNKFV	314
46	Der p 3	P39675	7.24	2.0642	4.0186	126	LNQKNAKAV	134
47	Hol l 5.0201	2266623	7.30	2.0151	3.9917	52	MPELSSKLV	60
48	Fus p 9.0101	A0A0U1Y1N5_GIBIN	7.32	1.9990	3.9829	296	IPSDTPNLL	304
49	Pen ch 18	7963902	7.32	1.9990	3.9829	426	IPSDTPNLL	434
50	Asp f 18.0101	2143219	7.32	1.9990	3.9829	430	IPSDTPNLL	438

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.035185
Standard deviation: 1.355889
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 8
13 6.5 4
14 7.0 23
15 7.5 23
16 8.0 38
17 8.5 80
18 9.0 120
19 9.5 283
20 10.0 270
21 10.5 235
22 11.0 270
23 11.5 142
24 12.0 108
25 12.5 46
26 13.0 16
27 13.5 8
28 14.0 11
29 14.5 4
30 15.0 3
31 15.5 0
32 16.0 3

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.192985
Standard deviation: 2.477636
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 8
13 6.5 4
14 7.0 23
15 7.5 25
16 8.0 41
17 8.5 97
18 9.0 173
19 9.5 423
20 10.0 589
21 10.5 825
22 11.0 1368
23 11.5 2298
24 12.0 3405
25 12.5 4909
26 13.0 6810
27 13.5 9329
28 14.0 12105
29 14.5 15245
30 15.0 18184
31 15.5 21959
32 16.0 24837
33 16.5 27696
34 17.0 30257
35 17.5 31431
36 18.0 32100
37 18.5 30533
38 19.0 28173
39 19.5 24809
40 20.0 20971
41 20.5 17196
42 21.0 12832
43 21.5 8921
44 22.0 5776
45 22.5 3612
46 23.0 2025
47 23.5 771
48 24.0 321
49 24.5 92
50 25.0 16
Query sequence: IPSQSSKAV