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: KTPYNPQLR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bla g 3.0101	D0VNY7_BLAGE	0.00	7.5934	7.6767	257	KTPYNPQLR	265
2	Per a 3.0201	1531589	2.37	5.9718	6.6481	225	KTGYNPHLR	233
3	Per a 3.0202	1580794	2.37	5.9718	6.6481	65	KTGYNPHLR	73
4	Per a 3.0101	Q25641	4.20	4.7187	5.8533	281	KSAYNPNLR	289
5	For t 1.0101	188572341	5.71	3.6890	5.2002	26	KAPYEPKIK	34
6	Ory s 1	8118423	7.08	2.7490	4.6040	141	KPGQNDQLR	149
7	Gly m conglycinin	169929	7.37	2.5500	4.4778	460	ITQRNPQLR	468
8	Api m 12.0101	Q868N5	7.43	2.5088	4.4517	539	RTPTDSYIR	547
9	Ara h 4	5712199	7.46	2.4901	4.4398	223	YSPYSPHSR	231
10	Hom s 1.0101	2723284	7.53	2.4396	4.4078	701	KDGYKPDVK	709
11	Hom s 1	2342526	7.53	2.4396	4.4078	658	KDGYKPDVK	666
12	Sal k 1.0201	51242679	7.60	2.3952	4.3796	329	RAPYTKQLT	337
13	Ara h 3	3703107	7.61	2.3826	4.3716	203	YSPYSPQSQ	211
14	Ara h 3	O82580	7.61	2.3826	4.3716	200	YSPYSPQSQ	208
15	Che a 2	29465666	7.64	2.3654	4.3607	35	QSPSFPQLK	43
16	Jug r 2	6580762	7.69	2.3335	4.3405	314	KSPDQSYLR	322
17	Jug n 2	31321944	7.69	2.3335	4.3405	202	KSPDQSYLR	210
18	Cyn d 15	32344781	7.70	2.3264	4.3360	74	KGPLNIRLR	82
19	Sal k 1.0302	59895728	7.87	2.2048	4.2588	306	RVPYTKQLT	314
20	Sal k 1.0301	59895730	7.87	2.2048	4.2588	306	RVPYTKQLT	314
21	Per a 12.0101	AKH04311	7.93	2.1688	4.2360	254	DTGYNKKLN	262
22	Cha o 2.0101	47606004	7.94	2.1626	4.2321	109	RGPCQPHLS	117
23	Ory s 1	2224915	7.97	2.1397	4.2176	130	RPGLNDQLR	138
24	Mala f 3	P56578	8.02	2.1058	4.1960	13	YVPYSPELE	21
25	Art fr 5.0101	A7L499	8.09	2.0549	4.1638	125	NIPYTPFLK	133
26	Tri a ps93	4099919	8.10	2.0509	4.1612	141	KYGLNDRLR	149
27	Pas n 1.0101	168419914	8.12	2.0331	4.1499	140	KPGLNDKLR	148
28	Zea m 1	Q07154	8.12	2.0331	4.1499	64	KPGLNDKLR	72
29	Ory s 1	8118425	8.12	2.0331	4.1499	154	KPGLNDKLR	162
30	Ory s 1	8118430	8.12	2.0331	4.1499	143	KPGLNDKLR	151
31	Aed a 1	P50635	8.14	2.0252	4.1450	268	KQPHDPKDK	276
32	Pla a 1	29839547	8.20	1.9783	4.1152	88	KSKVDPALK	96
33	Pla or 1.0101	162949336	8.20	1.9783	4.1152	79	KSKVDPALK	87
34	Ory s 1	8118432	8.26	1.9398	4.0908	191	KDNRNDELR	199
35	Jug r 2	6580762	8.39	1.8540	4.0364	67	QNPRDPEQR	75
36	Car i 2.0101	VCL_CARIL	8.39	1.8540	4.0364	263	QNPRDPEQR	271
37	Tri a gliadin	170738	8.46	1.8069	4.0065	71	QQPQQPFLQ	79
38	Sin a 1	1009434	8.47	1.7948	3.9988	53	ENPQGPQQR	61
39	Sin a 1	7545129	8.47	1.7948	3.9988	53	ENPQGPQQR	61
40	Sin a 1	1009438	8.47	1.7948	3.9988	53	ENPQGPQQR	61
41	Sin a 1	1009436	8.47	1.7948	3.9988	53	ENPQGPQQR	61
42	Sin a 1	1009440	8.47	1.7948	3.9988	53	ENPQGPQQR	61
43	Lyc e 2.0101	287474	8.53	1.7585	3.9758	257	WTPDNPELD	265
44	Sola l 2.0201	Q8RVW4_SOLLC	8.53	1.7585	3.9758	349	WTPDNPELD	357
45	Lyc e 2.0102	546937	8.53	1.7585	3.9758	349	WTPDNPELD	357
46	Lyc e 2.0102	18542115	8.53	1.7585	3.9758	349	WTPDNPELD	357
47	Lyc e 2.0101	18542113	8.53	1.7585	3.9758	349	WTPDNPELD	357
48	Sola l 2.0101	Q547Q0_SOLLC	8.53	1.7585	3.9758	349	WTPDNPELD	357
49	Asp f 5	3776613	8.56	1.7378	3.9626	496	QYPYSTSLS	504
50	Pun g 14.0101	CHIT_PUNGR	8.57	1.7272	3.9559	288	DTTYSTTIK	296

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.095314
Standard deviation: 1.461183
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 0
15 7.5 4
16 8.0 14
17 8.5 18
18 9.0 51
19 9.5 112
20 10.0 152
21 10.5 210
22 11.0 223
23 11.5 206
24 12.0 306
25 12.5 147
26 13.0 86
27 13.5 96
28 14.0 27
29 14.5 21
30 15.0 12
31 15.5 3
32 16.0 2
33 16.5 0
34 17.0 0
35 17.5 1
36 18.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.684903
Standard deviation: 2.303719
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 0
15 7.5 4
16 8.0 14
17 8.5 19
18 9.0 61
19 9.5 144
20 10.0 245
21 10.5 481
22 11.0 695
23 11.5 1227
24 12.0 1777
25 12.5 2579
26 13.0 4428
27 13.5 6248
28 14.0 8296
29 14.5 10968
30 15.0 13982
31 15.5 17221
32 16.0 21766
33 16.5 25749
34 17.0 29249
35 17.5 32706
36 18.0 34409
37 18.5 35061
38 19.0 33196
39 19.5 31111
40 20.0 26186
41 20.5 20697
42 21.0 15998
43 21.5 10993
44 22.0 6962
45 22.5 4074
46 23.0 2229
47 23.5 876
48 24.0 351
49 24.5 170
50 25.0 20
Query sequence: KTPYNPQLR