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: QKIMSNLWN

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	7.2793	6.9145	55	QKIMSNLWN	63
2	Pon l 4.0101	P05946	0.00	7.2793	6.9145	54	QKIMSNLWN	62
3	Lit v 4.0101	223403272	1.95	5.9666	6.1617	55	QKIMRNLWN	63
4	Pen m 4.0101	317383198	1.95	5.9666	6.1617	55	QKIMRNLWN	63
5	Der p 28.0101	QAT18639	4.84	4.0290	5.0504	351	QKLLSDFFN	359
6	Der f 28.0201	AIO08848	4.84	4.0290	5.0504	351	QKLLSDFFN	359
7	Pen c 19	Q92260	5.03	3.9014	4.9773	215	QKLVSDFFN	223
8	Cla h 5.0101	P40918	5.03	3.9014	4.9773	345	QKLVSDFFN	353
9	Cand a 3	37548637	5.89	3.3214	4.6446	119	QKIATTVYN	127
10	Tyr p 28.0101	AOD75395	6.20	3.1147	4.5260	349	QKLLQDFFN	357
11	Ara h 4	5712199	6.45	2.9440	4.4282	280	RQIVQNLWG	288
12	Ole e 9	14279169	6.60	2.8443	4.3710	130	QKLISQLLP	138
13	Sec c 5.0101	332205751	6.70	2.7793	4.3337	43	QKLMENINN	51
14	Tod p 1.0101	8939158	6.71	2.7722	4.3296	11	QKXYSNLEN	19
15	Der f 20.0101	AIO08850	6.87	2.6656	4.2685	240	KQVFSRLIN	248
16	Gly m 1	P22895	6.93	2.6254	4.2454	37	QKQVSSLFQ	45
17	Gly m 1	1199563	6.93	2.6254	4.2454	37	QKQVSSLFQ	45
18	Gal d 5	63748	6.94	2.6185	4.2415	286	ARMMSNLCS	294
19	Pis s 1.0102	CAF25233	6.98	2.5882	4.2241	37	SKIFENLQN	45
20	Len c 1.0101	29539109	6.98	2.5882	4.2241	37	SKIFENLQN	45
21	Len c 1.0102	29539111	6.98	2.5882	4.2241	37	SKIFENLQN	45
22	Pis s 1.0101	CAF25232	6.98	2.5882	4.2241	37	SKIFENLQN	45
23	Pen m 7.0101	G1AP69_PENMO	7.19	2.4504	4.1451	82	QKLMRDLKD	90
24	Pen m 7.0102	AEB77775	7.19	2.4504	4.1451	82	QKLMRDLKD	90
25	Pen m 7.0101	G1AP69_PENMO	7.23	2.4217	4.1286	412	HKYMDNIFK	420
26	Pen m 7.0102	AEB77775	7.23	2.4217	4.1286	412	HKYMDNIFK	420
27	Chi t 1.0201	121227	7.31	2.3703	4.0991	82	SKIIGDLPN	90
28	Aed a 5.0101	Q16XK7_AEDAE	7.39	2.3164	4.0682	55	RTIMKALWD	63
29	Bra n 1	P80208	7.45	2.2767	4.0454	90	QQVISRIYQ	98
30	Bra r 1	Q42473	7.45	2.2767	4.0454	142	QQVISRIYQ	150
31	Der f 28.0101	L7V065_DERFA	7.51	2.2339	4.0209	348	QRLVADFFN	356
32	Blo t 4.0101	33667932	7.52	2.2243	4.0154	33	RKVITHLMQ	41
33	Tri a gliadin	170738	7.70	2.1042	3.9465	195	ASLVSSLWS	203
34	Tyr p 28.0101	AOD75395	7.71	2.1004	3.9444	606	NPIMTKLYQ	614
35	Sac g 1.0101	AVD53650	7.76	2.0669	3.9251	47	QKKHSNLEN	55
36	Act d 6.0101	27544452	7.81	2.0350	3.9068	84	SKIIASLTN	92
37	Cra g 1	15419048	7.82	2.0232	3.9001	76	RKVLENLNN	84
38	Sac g 1.0101	AVD53650	7.82	2.0232	3.9001	127	RKVLENLNN	135
39	Sola t 4	P30941	8.02	1.8923	3.8250	50	YRIISTFWG	58
40	Sola t 4	21413	8.02	1.8923	3.8250	50	YRIISTFWG	58
41	Par j 2	P55958	8.03	1.8826	3.8194	122	SKIQSTIFR	130
42	Asp o 21	217823	8.07	1.8600	3.8065	264	QNVMDGVLN	272
43	Asp o 21	166531	8.07	1.8600	3.8065	264	QNVMDGVLN	272
44	Den n 1.0101	11435730	8.08	1.8535	3.8028	10	NKINDKLFD	18
45	Der p 28.0101	QAT18639	8.08	1.8521	3.8019	307	EELCSDLFR	315
46	Der f 28.0201	AIO08848	8.08	1.8521	3.8019	307	EELCSDLFR	315
47	Sin a 1	1009434	8.14	1.8096	3.7776	110	QHVISRIYQ	118
48	Sin a 1	7545129	8.14	1.8096	3.7776	110	QHVISRIYQ	118
49	Sin a 1	1009440	8.14	1.8096	3.7776	110	QHVISRIYQ	118
50	Sin a 1	1009436	8.14	1.8096	3.7776	110	QHVISRIYQ	118

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.835735
Standard deviation: 1.488573
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 2
12 6.0 1
13 6.5 2
14 7.0 11
15 7.5 6
16 8.0 6
17 8.5 72
18 9.0 58
19 9.5 82
20 10.0 173
21 10.5 202
22 11.0 212
23 11.5 360
24 12.0 221
25 12.5 133
26 13.0 84
27 13.5 27
28 14.0 16
29 14.5 7
30 15.0 8
31 15.5 1
32 16.0 3
33 16.5 1
34 17.0 2
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 1
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.946708
Standard deviation: 2.595505
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 2
12 6.0 1
13 6.5 2
14 7.0 11
15 7.5 8
16 8.0 8
17 8.5 76
18 9.0 67
19 9.5 130
20 10.0 296
21 10.5 486
22 11.0 725
23 11.5 1350
24 12.0 2161
25 12.5 3160
26 13.0 4265
27 13.5 6532
28 14.0 8746
29 14.5 10873
30 15.0 13991
31 15.5 17267
32 16.0 20122
33 16.5 23650
34 17.0 26875
35 17.5 28441
36 18.0 29961
37 18.5 30502
38 19.0 29723
39 19.5 27503
40 20.0 24534
41 20.5 21670
42 21.0 18219
43 21.5 15210
44 22.0 11879
45 22.5 8497
46 23.0 5415
47 23.5 3519
48 24.0 1994
49 24.5 1450
50 25.0 544
51 25.5 229
52 26.0 70
53 26.5 11
54 27.0 14
Query sequence: QKIMSNLWN