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: ISKNVHYKQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der p 32.0101	QAT18643	0.00	7.2143	7.1691	60	ISKNVHYKQ	68
2	Api m 5.0101	B2D0J4	5.83	3.2383	4.7634	717	ADDNVHYQQ	725
3	Jun a 2	9955725	6.08	3.0671	4.6598	191	FSKSVTVKE	199
4	Mala s 9	19069920	6.62	2.7001	4.4377	150	VTRHVHHRH	158
5	Lat c 6.0201	XP_018553992	6.65	2.6803	4.4257	1297	VSKNIKEKK	1305
6	Ole e 7	P81430	6.67	2.6624	4.4149	11	LTSXVXYKD	19
7	Lat c 6.0101	XP_018521723	6.74	2.6180	4.3880	1299	LSKNIREKK	1307
8	Pol d 3.0101	XP_015174445	6.76	2.6049	4.3801	174	LDNNIYYKR	182
9	Pha a 5	P56165	6.89	2.5176	4.3273	91	FNKSVHCRA	99
10	Ves v 3.0101	167782086	6.95	2.4728	4.3002	716	GDDNVHYQQ	724
11	Pol d 3.0101	XP_015174445	6.95	2.4728	4.3002	715	GDDNVHYQQ	723
12	Ama r 1.0101	A0A0K1SC10_AMARE	6.98	2.4565	4.2903	112	VSHDVYAKQ	120
13	Koc s 1.0101	A0A0K1SC44_BASSC	6.98	2.4565	4.2903	111	VSHDVYAKQ	119
14	Che a 1	22074346	6.98	2.4565	4.2903	112	VSHDVYAKQ	120
15	Cha o 2.0101	47606004	6.99	2.4482	4.2853	190	YSKSVTVKE	198
16	Eur m 4.0101	5059164	7.13	2.3534	4.2279	19	VQNNVHCKY	27
17	Cha o 1	Q96385	7.30	2.2378	4.1580	93	FSKNLNIKL	101
18	Cry j 2	506858	7.33	2.2171	4.1454	240	ASKNFHLQK	248
19	Cry j 2	P43212	7.33	2.2171	4.1454	240	ASKNFHLQK	248
20	Sola l 5.0101	CYPH_SOLLC	7.37	2.1889	4.1284	49	MGKPLHYKG	57
21	Ana o 2	25991543	7.38	2.1795	4.1227	320	VEKGVLYKN	328
22	Bet v 7	Q8L5T1	7.39	2.1747	4.1198	50	SGKPLHYKK	58
23	Cat r 1.0101	1220142	7.47	2.1201	4.0868	49	SGKPLHYKD	57
24	Pla a 2	51316214	7.62	2.0167	4.0242	185	ISKGVTITN	193
25	Aed a 2	159559	7.63	2.0116	4.0211	160	LGKDIRQKK	168
26	Aed a 2	P18153	7.63	2.0116	4.0211	160	LGKDIRQKK	168
27	Aed al 2	ALL2_AEDAE	7.63	2.0116	4.0211	160	LGKDIRQKK	168
28	Api m 11.0201	62910925	7.64	2.0040	4.0165	360	ISSNIYERQ	368
29	Per a 2.0101	E7BQV5_PERAM	7.65	1.9952	4.0112	296	ISSTYHIQQ	304
30	gal d 6.0101	P87498	7.70	1.9615	3.9908	1691	LSREVHINT	1699
31	Gal d 6.0101	VIT1_CHICK	7.70	1.9615	3.9908	1691	LSREVHINT	1699
32	Sola l 7.0101	NP_001316123	7.73	1.9435	3.9799	105	ISRTVNCDT	113
33	Api m 12.0101	Q868N5	7.73	1.9392	3.9773	972	FSKNVQGRV	980
34	Pla or 1.0101	162949336	7.74	1.9358	3.9752	58	ISANLAIQQ	66
35	Scy p 2.0101	KARG0_SCYPA	7.80	1.8963	3.9514	173	MTKDVQQKL	181
36	Per v 1	9954251	7.86	1.8541	3.9258	47	VKKNIQTEN	55
37	Aca f 1	A0A0K1SC24_VACFA	7.89	1.8334	3.9133	93	IPHDVYAKQ	101
38	Pro j 1.0101	AKV72167	7.89	1.8334	3.9133	93	IPHDVYAKQ	101
39	Bos d 8	162927	7.90	1.8234	3.9072	33	VPNSVEQKQ	41
40	Ani s 13.0101	K9USK2_9BILA	7.91	1.8225	3.9067	161	IGDEAHQKQ	169
41	Mala s 8	7271239	7.93	1.8089	3.8984	81	FWKEVHFKK	89
42	Lyc e 2.0102	18542115	7.95	1.7944	3.8897	409	IPRTVLYDK	417
43	Lyc e 2.0101	287474	7.95	1.7944	3.8897	317	IPRTVLYDK	325
44	Lyc e 2.0101	18542113	7.95	1.7944	3.8897	409	IPRTVLYDK	417
45	Lyc e 2.0102	546937	7.95	1.7944	3.8897	409	IPRTVLYDK	417
46	Sola l 2.0201	Q8RVW4_SOLLC	7.95	1.7944	3.8897	409	IPRTVLYDK	417
47	Sola l 2.0101	Q547Q0_SOLLC	7.95	1.7944	3.8897	409	IPRTVLYDK	417
48	Der f 16.0101	21591547	7.95	1.7941	3.8895	389	VSRNGIFKQ	397
49	Tri a gliadin	21673	7.99	1.7644	3.8716	128	ISQQQQQQQ	136
50	Tri a gliadin	170712	7.99	1.7644	3.8716	114	ISQQQQQQQ	122

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.578133
Standard deviation: 1.466275
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 1
13 6.5 1
14 7.0 11
15 7.5 8
16 8.0 35
17 8.5 57
18 9.0 162
19 9.5 119
20 10.0 179
21 10.5 230
22 11.0 231
23 11.5 219
24 12.0 176
25 12.5 131
26 13.0 79
27 13.5 22
28 14.0 13
29 14.5 11
30 15.0 5
31 15.5 1
32 16.0 3
33 16.5 1
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 1
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.372851
Standard deviation: 2.423281
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 1
13 6.5 1
14 7.0 12
15 7.5 8
16 8.0 35
17 8.5 63
18 9.0 191
19 9.5 190
20 10.0 306
21 10.5 560
22 11.0 911
23 11.5 1722
24 12.0 2842
25 12.5 4142
26 13.0 5908
27 13.5 7811
28 14.0 10413
29 14.5 14041
30 15.0 17637
31 15.5 21030
32 16.0 24951
33 16.5 27106
34 17.0 30402
35 17.5 31644
36 18.0 32588
37 18.5 31459
38 19.0 29379
39 19.5 25858
40 20.0 23233
41 20.5 17786
42 21.0 13773
43 21.5 9820
44 22.0 6249
45 22.5 4002
46 23.0 2165
47 23.5 1300
48 24.0 425
49 24.5 165
50 25.0 51
Query sequence: ISKNVHYKQ