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: IKNQCRYTV

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cup s 3.0101	38456226	0.00	7.0582	7.4292	31	IKNQCRYTV	39
2	Jun a 3	P81295	3.06	5.0657	6.1475	31	IKNQCGYTV	39
3	Jun v 3.010102	8843919	3.06	5.0657	6.1475	11	IKNQCGYTV	19
4	Cup s 3.0102	38456228	3.06	5.0657	6.1475	31	IKNQCGYTV	39
5	Cup a 3	9929163	3.06	5.0657	6.1475	5	IKNQCGYTV	13
6	Jun v 3.010101	8843923	3.06	5.0657	6.1475	11	IKNQCGYTV	19
7	Pru p 2.0301	190613903	4.32	4.2471	5.6210	28	FKNNCPYTV	36
8	Der p 31.0101	QAT18642	4.54	4.1044	5.5292	59	YKNECRYCV	67
9	Der f 31.0101	AIO08870	4.54	4.1044	5.5292	59	YKNECRYCV	67
10	Ole e 13.0101	ALL13_OLEEU	4.73	3.9814	5.4500	29	IVNQCTYTV	37
11	Cap a 1w	16609959	4.89	3.8749	5.3815	26	VRNNCPYTV	34
12	Cap a 1.0101	Q9ARG0_CAPAN	4.89	3.8749	5.3815	26	VRNNCPYTV	34
13	Lyc e NP24	P12670	4.89	3.8749	5.3815	26	VRNNCPYTV	34
14	Pru p 2.0101	190613911	5.58	3.4310	5.0959	29	FTNKCSYTV	37
15	Pru p 2.0201	190613907	5.58	3.4310	5.0959	29	FTNKCSYTV	37
16	Mus a 4.0101	88191901	5.93	3.2008	4.9479	5	IVNRCSYTV	13
17	Que m 1.0101	AUH28179	6.39	2.9011	4.7551	115	VKSTCKYQT	123
18	Pru av 2	P50694	6.39	2.8995	4.7541	28	FKNNCPYMV	36
19	Pin p 1.0101	PINP1_PINPI	6.57	2.7859	4.6810	151	IRRHSRYSI	159
20	Pin p 1	PINP1_PINPI	6.57	2.7859	4.6810	151	IRRHSRYSI	159
21	Ole e 12.0101	ALL12_OLEEU	6.91	2.5611	4.5364	132	IKSQIRRAI	140
22	Hor v 1	18869	7.03	2.4871	4.4888	29	VKDECQLGV	37
23	Dic v a	763532	7.26	2.3361	4.3916	868	LKDACKHYV	876
24	Dic v a	763532	7.28	2.3216	4.3823	1073	LKSACRHYI	1081
25	Dic v a	763532	7.28	2.3216	4.3823	1207	LKSACRHYI	1215
26	Sin a 1	P15322	7.36	2.2723	4.3506	76	VKQQVRQQL	84
27	Sin a 1	1009440	7.36	2.2723	4.3506	91	VKQQVRQQL	99
28	Sin a 1	1009438	7.36	2.2723	4.3506	91	VKQQVRQQL	99
29	Sin a 1	7545129	7.36	2.2723	4.3506	91	VKQQVRQQL	99
30	Sin a 1	1009436	7.36	2.2723	4.3506	91	VKQQVRQQL	99
31	Sin a 1	1009442	7.36	2.2723	4.3506	91	VKQQVRQQL	99
32	Sin a 1	1009434	7.36	2.2723	4.3506	91	VKQQVRQQL	99
33	Ves s 5	P35786	7.39	2.2491	4.3357	102	CKDTTKYNV	110
34	Vesp m 5	P81657	7.57	2.1325	4.2606	101	CRNTAKYSV	109
35	Ory s TAI	218197	7.61	2.1098	4.2461	59	VKRQCRGSA	67
36	Scy p 9.0101	QFI57017	7.66	2.0753	4.2239	356	VGSQCRLTF	364
37	Gal d vitellogenin	63887	7.68	2.0648	4.2171	768	IANQIRNSI	776
38	Tri a glutenin	21926	7.74	2.0206	4.1887	169	IPEQSRYDV	177
39	Vesp c 5	P35781	7.75	2.0170	4.1864	101	CRNSAKYSV	109
40	Vesp c 5	P35782	7.75	2.0170	4.1864	101	CRNSAKYSV	109
41	Pol a 5	Q05109	7.84	1.9600	4.1497	104	VHDKCRNTA	112
42	Poly p 5.0101	VA52_POLPI	7.84	1.9600	4.1497	100	VHDKCRNTA	108
43	Pol e 5.0101	51093375	7.84	1.9600	4.1497	121	VHDKCRNTA	129
44	Poly s 5.0101	Q7Z156	7.84	1.9600	4.1497	101	VHDKCRNTA	109
45	Poly p 5.0102	VA5_POLPI	7.84	1.9600	4.1497	101	VHDKCRNTA	109
46	Pol f 5	P35780	7.84	1.9600	4.1497	100	VHDKCRNTA	108
47	Pol e 5.0101	P35759	7.84	1.9600	4.1497	100	VHDKCRNTA	108
48	Pru du 8.0101	A0A516F3L2_PRUDU	7.84	1.9565	4.1475	161	VEQQCRQHC	169
49	Ses i 2	5381323	7.90	1.9169	4.1220	93	VKSHCRCEA	101
50	Gal d apovitellenin	211156	7.95	1.8894	4.1043	95	IKNLCYTKV	103

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.851242
Standard deviation: 1.537391
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 5
8 4.0 0
9 4.5 1
10 5.0 6
11 5.5 0
12 6.0 3
13 6.5 2
14 7.0 3
15 7.5 10
16 8.0 17
17 8.5 38
18 9.0 74
19 9.5 80
20 10.0 152
21 10.5 239
22 11.0 257
23 11.5 311
24 12.0 224
25 12.5 98
26 13.0 63
27 13.5 38
28 14.0 41
29 14.5 17
30 15.0 8
31 15.5 3
32 16.0 1
33 16.5 1
34 17.0 3
35 17.5 1
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.755605
Standard deviation: 2.389968
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 5
8 4.0 0
9 4.5 1
10 5.0 6
11 5.5 0
12 6.0 3
13 6.5 2
14 7.0 3
15 7.5 12
16 8.0 17
17 8.5 46
18 9.0 87
19 9.5 115
20 10.0 211
21 10.5 456
22 11.0 734
23 11.5 1306
24 12.0 1887
25 12.5 2995
26 13.0 4828
27 13.5 6049
28 14.0 7952
29 14.5 10492
30 15.0 13932
31 15.5 17552
32 16.0 21399
33 16.5 25652
34 17.0 28911
35 17.5 31343
36 18.0 32488
37 18.5 33758
38 19.0 31642
39 19.5 29705
40 20.0 25561
41 20.5 21394
42 21.0 17234
43 21.5 12779
44 22.0 8584
45 22.5 5306
46 23.0 3204
47 23.5 1572
48 24.0 734
49 24.5 171
50 25.0 57
51 25.5 11
Query sequence: IKNQCRYTV