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: YPKDPYLYY

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Api m 3.0101	61656214	0.00	7.6997	8.4628	38	YPKDPYLYY	46
2	Aed a 7.0101	Q16TN9_AEDAE	7.13	3.2701	5.2593	104	LPRDDYLYK	112
3	Der p 14.0101	20385544	7.29	3.1715	5.1880	264	QPKRPYLSF	272
4	Ber e 2	30313867	7.70	2.9188	5.0052	84	YTNAPKLYY	92
5	Per a 5.0101	AUW37958	7.74	2.8896	4.9841	78	YGKDDSLYP	86
6	Per a 5.0102	AEV23867	7.74	2.8896	4.9841	78	YGKDDSLYP	86
7	Dol m 1.02	P53357	8.12	2.6533	4.8132	279	YPKKGSFYV	287
8	Eur m 14	6492307	8.21	2.5993	4.7742	270	EPKRPYLSF	278
9	Mala s 12.0101	78038796	8.25	2.5729	4.7551	483	TSKDPFAYP	491
10	Vesp c 1.0101	78038796	8.36	2.5047	4.7058	277	YPKTGSFYV	285
11	Vesp v 1.0101	PA1_VESVE	8.36	2.5047	4.7058	280	YPKTGSFYV	288
12	Mala s 7	4138175	8.42	2.4682	4.6794	90	DPKEPYELY	98
13	Dol m 1.0101	Q06478	8.45	2.4506	4.6666	293	YPKRGSFYV	301
14	Pis v 5.0101	171853009	8.53	2.4012	4.6309	86	YSNAPTLMY	94
15	Der f 23.0101	ALU66112	8.58	2.3731	4.6106	140	DPKDPCKFY	148
16	Asp o 21	217823	8.63	2.3391	4.5860	373	YPTDSELYK	381
17	Asp o 21	166531	8.63	2.3391	4.5860	373	YPTDSELYK	381
18	Pru du 6.0101	307159112	8.69	2.3001	4.5578	85	YSNAPQLIY	93
19	Pru du 6	258588247	8.69	2.3001	4.5578	65	YSNAPQLIY	73
20	Ana o 2	25991543	8.69	2.3001	4.5578	78	YSNAPQLIY	86
21	Tri a gliadin	P02865	8.72	2.2833	4.5456	18	YPQQPYPQQ	26
22	Bla g 3.0101	D0VNY7_BLAGE	8.76	2.2562	4.5260	258	TPYNPQLRY	266
23	Tri a gliadin	170702	8.79	2.2405	4.5147	99	FPQQPQLPF	107
24	Jug r 4.0101	Q2TPW5	8.81	2.2284	4.5059	89	YSNAPQLVY	97
25	Car i 4.0101	158998780	8.81	2.2284	4.5059	90	YSNAPQLVY	98
26	Hor v 20.0101	HOG3_HORVU	8.88	2.1821	4.4725	55	FPQQPQLPH	63
27	Hor v 21	P80198	8.88	2.1821	4.4725	55	FPQQPQLPH	63
28	Hor v 1	452325	8.93	2.1506	4.4497	75	YPGQPYLAK	83
29	Ses i 7.0101	Q9AUD2	8.94	2.1487	4.4483	102	YNNAPQLLY	110
30	Jug n 4.0101	JUGN4_JUGNI	8.95	2.1422	4.4436	88	YSNAPQLLY	96
31	Sal k 3.0101	225810599	9.00	2.1105	4.4206	57	IPSNTFAYY	65
32	Fag e 1	2317674	9.00	2.1070	4.4181	99	YSNAPYITF	107
33	Fag e 1	29839419	9.00	2.1070	4.4181	97	YSNAPYITF	105
34	Fag e 1	2317670	9.00	2.1070	4.4181	97	YSNAPYITF	105
35	Ves v 6.0101	G8IIT0	9.07	2.0675	4.3896	397	APKNPMLPL	405
36	QYS16039	QYS16039	9.11	2.0401	4.3697	37	YTNTPELFY	45
37	Scy p 9.0101	QFI57017	9.18	1.9962	4.3380	516	IPDSPYKVY	524
38	Mus a 4.0101	88191901	9.19	1.9930	4.3357	177	YPKDDQTTT	185
39	Cav p 3.0101	325910592	9.23	1.9682	4.3177	154	IPKDNIRYF	162
40	Jug r 8.0101	XP_018816661	9.24	1.9600	4.3119	67	YYKNPNLKQ	75
41	Ara h 2.0201	26245447	9.26	1.9465	4.3020	60	YGRDPYSPS	68
42	Tri a gliadin	170738	9.28	1.9344	4.2933	72	QPQQPFLQP	80
43	Hev b 4.0101	46410859	9.30	1.9246	4.2862	159	FGADDYLNY	167
44	Per a 3.0201	1531589	9.30	1.9209	4.2836	248	YPTNFDLFY	256
45	Gly m 1	P22895	9.31	1.9184	4.2817	327	WGEDGYIWI	335
46	Gly m 1	1199563	9.31	1.9184	4.2817	327	WGEDGYIWI	335
47	Api m 8.0101	B2D0J5	9.34	1.8963	4.2657	515	NPNDPDFRY	523
48	Cha o 2.0101	47606004	9.35	1.8887	4.2603	491	HPNKPQDYY	499
49	Tri a gliadin	1063270	9.36	1.8825	4.2558	65	FPQQPQQTY	73
50	Cof a 1.0101	296399179	9.43	1.8436	4.2277	178	PPKDTSLLF	186

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 12.395561
Standard deviation: 1.609885
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 0
13 6.5 0
14 7.0 0
15 7.5 2
16 8.0 3
17 8.5 7
18 9.0 18
19 9.5 31
20 10.0 41
21 10.5 91
22 11.0 143
23 11.5 152
24 12.0 209
25 12.5 167
26 13.0 175
27 13.5 236
28 14.0 162
29 14.5 116
30 15.0 90
31 15.5 22
32 16.0 17
33 16.5 6
34 17.0 2
35 17.5 1
36 18.0 2
37 18.5 1
38 19.0 1
39 19.5 1
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.838337
Standard deviation: 2.226005
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 0
13 6.5 0
14 7.0 0
15 7.5 2
16 8.0 3
17 8.5 7
18 9.0 18
19 9.5 31
20 10.0 56
21 10.5 124
22 11.0 236
23 11.5 312
24 12.0 535
25 12.5 794
26 13.0 1250
27 13.5 1967
28 14.0 3645
29 14.5 4568
30 15.0 6648
31 15.5 9493
32 16.0 12295
33 16.5 16869
34 17.0 20981
35 17.5 24350
36 18.0 29844
37 18.5 34189
38 19.0 35362
39 19.5 36386
40 20.0 35234
41 20.5 31542
42 21.0 27223
43 21.5 21892
44 22.0 16587
45 22.5 11920
46 23.0 7503
47 23.5 4428
48 24.0 2289
49 24.5 956
50 25.0 421
51 25.5 163
52 26.0 71
Query sequence: YPKDPYLYY