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: IVSKKRTSK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asp fl protease	5702208	0.00	7.5477	7.0588	241	IVSKKRTSK	249
2	Asp o 13	2428	0.00	7.5477	7.0588	241	IVSKKRTSK	249
3	Asp v 13.0101	294441150	3.05	5.3769	5.8328	241	IVSKSRTGK	249
4	Asp f 13	P28296	4.79	4.1393	5.1339	241	IVSKGRTKK	249
5	Api m 9.0101	226533687	5.62	3.5473	4.7995	126	IVTKNKTLK	134
6	Der p 14.0101	20385544	6.58	2.8667	4.4152	1025	LFNLKRSSK	1033
7	Der f 16.0101	21591547	6.76	2.7368	4.3418	322	WVGKKATQK	330
8	Hom s 1.0101	2723284	6.98	2.5841	4.2556	294	LVDKERAEK	302
9	Hom s 1	2342526	6.98	2.5841	4.2556	252	LVDKERAEK	260
10	Der f 28.0101	L7V065_DERFA	6.99	2.5741	4.2499	437	LVSRFRSTR	445
11	Der p 3	P39675	7.01	2.5597	4.2418	175	VVSRKECNE	183
12	Cra a 4.0101	A0A6G7MAZ4_9BIVA	7.03	2.5471	4.2347	159	FVTEEDTGK	167
13	Aca s 13	118638268	7.10	2.4973	4.2066	83	VVNKESDTK	91
14	Rap v 2.0101	QPB41107	7.18	2.4381	4.1731	82	EISKKRESE	90
15	Eur m 3	O97370	7.25	2.3907	4.1464	175	IVAREQCNK	183
16	Bomb m 5.0101	4PC4_A	7.41	2.2755	4.0813	54	IIDKRRNTM	62
17	Eur m 14	6492307	7.44	2.2533	4.0687	727	IINEKKVDR	735
18	Jug n 2	31321944	7.46	2.2427	4.0628	455	FVPTERQSR	463
19	Jug r 2	6580762	7.46	2.2427	4.0628	567	FVPTERQSR	575
20	Der p 14.0101	20385544	7.57	2.1626	4.0175	721	IINDKKVDR	729
21	Aed a 4.0101	MALT_AEDAE	7.58	2.1582	4.0150	539	VVSSNRVST	547
22	Api m 12.0101	Q868N5	7.58	2.1568	4.0142	248	FFSRSSTSR	256
23	Der f 3	P49275	7.59	2.1478	4.0091	173	VVSREQCDQ	181
24	Car i 4.0101	158998780	7.63	2.1240	3.9957	490	VRSRSRSSR	498
25	Bla g 4	P54962	7.63	2.1198	3.9933	61	LVSKYTDSQ	69
26	Act d 6.0101	27544452	7.67	2.0898	3.9764	77	QASAKQTSK	85
27	Cas s 9.0101	46359518	7.69	2.0780	3.9697	136	IVPKEEQKK	144
28	Der f 28.0101	L7V065_DERFA	7.73	2.0462	3.9518	379	ILSGDTSSK	387
29	Cla h 5.0101	P40918	7.73	2.0462	3.9518	377	ILSGDTSSK	385
30	Pen c 19	Q92260	7.73	2.0462	3.9518	246	ILSGDTSSK	254
31	Api m 9.0101	226533687	7.74	2.0415	3.9491	77	TVNKKYNSN	85
32	Api m 10.0101	94471622	7.74	2.0407	3.9486	189	LIGKNETST	197
33	Api m 10.0101	94471624	7.74	2.0407	3.9486	141	LIGKNETST	149
34	Aed a 4.0101	MALT_AEDAE	7.76	2.0260	3.9403	498	LVYKRKVDK	506
35	Asp f 1	P04389	7.77	2.0215	3.9378	160	IVAHQRGNQ	168
36	Asp f 1	166486	7.77	2.0215	3.9378	160	IVAHQRGNQ	168
37	Asp f 1	250902	7.77	2.0215	3.9378	133	IVAHQRGNQ	141
38	Ves s 1.0101	3989146	7.78	2.0139	3.9336	15	IVTRENRNR	23
39	Der p 37.0101	AVD73319	7.82	1.9862	3.9179	193	VVTEQSTDQ	201
40	Der f 28.0201	AIO08848	7.82	1.9845	3.9169	257	IMSNKRALR	265
41	Der p 28.0101	QAT18639	7.82	1.9845	3.9169	257	IMSNKRALR	265
42	Sol r 2	P35776	7.82	1.9840	3.9167	52	AVVKEKNSK	60
43	Blo t 11	21954740	7.83	1.9817	3.9153	866	FVTEQESSN	874
44	Der f 16.0101	21591547	7.84	1.9716	3.9096	342	LINKKKYPN	350
45	Der f 6	P49276	7.87	1.9515	3.8983	198	IVGNDRCNE	206
46	Gly m 7.0101	C6K8D1_SOYBN	7.94	1.8982	3.8682	106	VVGNKESQR	114
47	Mala s 10	28564467	7.97	1.8772	3.8563	26	IVSNEVSNR	34
48	Tria p 1	15426413	7.97	1.8771	3.8563	142	ILSRRQPNT	150
49	Ves v 3.0101	167782086	7.97	1.8755	3.8554	76	VYTDRRTGD	84
50	Tyr p 7.0101	ABM53750	7.99	1.8611	3.8472	30	IVTALKTQK	38

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.611115
Standard deviation: 1.405872
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 5
15 7.5 9
16 8.0 27
17 8.5 41
18 9.0 81
19 9.5 182
20 10.0 204
21 10.5 262
22 11.0 207
23 11.5 216
24 12.0 216
25 12.5 123
26 13.0 62
27 13.5 27
28 14.0 14
29 14.5 6
30 15.0 2
31 15.5 6
32 16.0 1
33 16.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.571619
Standard deviation: 2.489312
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 5
15 7.5 9
16 8.0 32
17 8.5 43
18 9.0 104
19 9.5 254
20 10.0 368
21 10.5 705
22 11.0 904
23 11.5 1521
24 12.0 2363
25 12.5 3963
26 13.0 5354
27 13.5 7449
28 14.0 10037
29 14.5 12437
30 15.0 15758
31 15.5 19489
32 16.0 23418
33 16.5 26264
34 17.0 29372
35 17.5 30275
36 18.0 30732
37 18.5 31107
38 19.0 29916
39 19.5 27353
40 20.0 23855
41 20.5 19676
42 21.0 15736
43 21.5 11523
44 22.0 7986
45 22.5 5649
46 23.0 3302
47 23.5 1818
48 24.0 884
49 24.5 346
50 25.0 140
51 25.5 40
52 26.0 5
Query sequence: IVSKKRTSK