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: QFISNPDEK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Scy p 4.0101	SCP_SCYPA	0.00	6.9695	6.8522	171	QFISNPDEK	179
2	Lit v 4.0101	223403272	1.90	5.7208	6.1216	171	QFISNPDES	179
3	Pon l 4.0101	P05946	1.90	5.7208	6.1216	170	QFISNPDES	178
4	Pen m 4.0101	317383198	1.90	5.7208	6.1216	171	QFISNPDES	179
5	Cla h 5.0101	P42039	5.98	3.0377	4.5517	53	ELISSGSEK	61
6	Cla h 5.0101	5777795	5.98	3.0377	4.5517	53	ELISSGSEK	61
7	Lat c 6.0201	XP_018553992	6.06	2.9807	4.5183	1183	GFIAQPQEK	1191
8	Gal d 3	757851	6.34	2.8019	4.4137	29	CTISSPEEK	37
9	Gal d 3	P02789	6.34	2.8019	4.4137	29	CTISSPEEK	37
10	Asp f 3	O43099	6.44	2.7336	4.3737	110	LFLSDPDAR	118
11	Ves v 6.0101	G8IIT0	6.54	2.6674	4.3350	945	SVISKPDMK	953
12	Tri a 36.0101	335331566	6.57	2.6495	4.3245	294	QCVSQPQQQ	302
13	Tri a gliadin	170734	6.57	2.6495	4.3245	169	QCVSQPQQQ	177
14	Tri a glutenin	21773	6.57	2.6495	4.3245	232	QCVSQPQQQ	240
15	Aed a 5.0101	Q16XK7_AEDAE	6.62	2.6149	4.3043	148	QLVSDEDNK	156
16	Pen c 3	5326864	6.79	2.5007	4.2375	109	LFLSDPEAK	117
17	Sola t 1	21514	6.87	2.4529	4.2095	84	AMITTPNEN	92
18	Sola t 1	129641	6.87	2.4529	4.2095	75	AMITTPNEN	83
19	Sola t 1	169500	6.87	2.4529	4.2095	84	AMITTPNEN	92
20	Sola t 1	21510	6.87	2.4529	4.2095	84	AMITTPNEN	92
21	Jug r 8.0101	XP_018816661	6.93	2.4080	4.1832	75	QYINSPGAK	83
22	Gal d 6.0101	VIT1_CHICK	6.97	2.3852	4.1699	753	QVWYGPDEK	761
23	gal d 6.0101	P87498	6.97	2.3852	4.1699	753	QVWYGPDEK	761
24	Sola l 6.0101	A0A3Q7F7X3_SOLLC	6.98	2.3757	4.1643	73	QYVNSPNAR	81
25	Jug r 8.0201	XP_018847114	6.99	2.3734	4.1630	71	KFVDSPNAR	79
26	Cand b 2	170899	7.03	2.3464	4.1472	103	VFVSDPNLK	111
27	Gly m 6.0301	P11828	7.10	2.2966	4.1180	262	SVISPPTEE	270
28	Cla h 10.0101	P42039	7.13	2.2802	4.1085	53	ELISSGSQK	61
29	Sola t 1	21512	7.20	2.2305	4.0794	84	AMITTPNET	92
30	Hom a 6.0101	P29291	7.21	2.2280	4.0779	50	EVISETDED	58
31	Cand b 2	170901	7.26	2.1954	4.0588	103	IFVSDPNLK	111
32	Fus c 1	19879657	7.26	2.1918	4.0567	53	QLIAEGSEK	61
33	Bos d 13.0101	MYL1_BOVIN	7.27	2.1886	4.0549	116	QAISNNKDQ	124
34	Cop c 2	Q9UW02	7.29	2.1734	4.0459	3	QVISNLDEF	11
35	Aed a 1	P50635	7.35	2.1324	4.0220	260	SFLYSPDSK	268
36	Tri a gliadin	170736	7.43	2.0855	3.9945	118	QQFSQPQQQ	126
37	Tri a 20.0101	BAN29066	7.43	2.0855	3.9945	99	QQFSQPQQQ	107
38	Tri r 4.0101	5813788	7.45	2.0704	3.9857	664	RFLNFPDET	672
39	Jug r 8.0201	XP_018847114	7.53	2.0184	3.9552	62	QYLKNPNLK	70
40	Pru d a	P82944	7.56	1.9939	3.9409	19	QXIRSPDRE	27
41	Gos h 3	P09802	7.58	1.9805	3.9331	185	HLAGNPEEE	193
42	Mac i 1.0101	AMP23_MACIN	7.60	1.9720	3.9281	530	VFVSSGNEN	538
43	Mac i 1.0201	AMP22_MACIN	7.60	1.9720	3.9281	571	VFVSSGNEN	579
44	Ole e 9	14279169	7.61	1.9617	3.9221	123	EVLTSGDQK	131
45	Amb a 3	P00304	7.62	1.9577	3.9197	85	HFICTKDQK	93
46	Pen ch 31.0101	61380693	7.63	1.9480	3.9141	211	TLIVNPDQT	219
47	Amb a 1	P28744	7.65	1.9384	3.9084	280	QVVNNNYER	288
48	Aed a 5.0101	Q16XK7_AEDAE	7.65	1.9371	3.9077	171	QFMGNESDK	179
49	Alt a 6	P42037	7.66	1.9312	3.9043	53	ELIASGSEK	61
50	Der f 24.0101	QCR7_DERFA	7.66	1.9303	3.9037	9	RFINNPGFR	17

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.595916
Standard deviation: 1.520332
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 3
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 2
13 6.5 4
14 7.0 15
15 7.5 13
16 8.0 28
17 8.5 36
18 9.0 93
19 9.5 134
20 10.0 222
21 10.5 229
22 11.0 299
23 11.5 222
24 12.0 166
25 12.5 105
26 13.0 47
27 13.5 25
28 14.0 17
29 14.5 10
30 15.0 10
31 15.5 7
32 16.0 5
33 16.5 3
34 17.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.804446
Standard deviation: 2.598352
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 3
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 2
13 6.5 4
14 7.0 15
15 7.5 13
16 8.0 30
17 8.5 37
18 9.0 124
19 9.5 209
20 10.0 412
21 10.5 608
22 11.0 1128
23 11.5 1653
24 12.0 2276
25 12.5 3397
26 13.0 5132
27 13.5 6516
28 14.0 9803
29 14.5 11643
30 15.0 14459
31 15.5 17782
32 16.0 21066
33 16.5 24719
34 17.0 27364
35 17.5 28279
36 18.0 30128
37 18.5 30022
38 19.0 28904
39 19.5 27531
40 20.0 24485
41 20.5 21572
42 21.0 17604
43 21.5 13844
44 22.0 10880
45 22.5 7323
46 23.0 4903
47 23.5 3094
48 24.0 1764
49 24.5 785
50 25.0 444
51 25.5 161
52 26.0 63
53 26.5 15
Query sequence: QFISNPDEK