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: PCAPGKKYY

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Hev b 11.0101	14575525	0.00	8.0896	8.5221	154	PCAPGKKYY	162
2	Pers a 1	3201547	0.00	8.0896	8.5221	177	PCAPGKKYY	185
3	Hev b 11.0102	27526732	0.00	8.0896	8.5221	154	PCAPGKKYY	162
4	Mus a 2.0101	Q8VXF1	2.51	6.4603	7.3932	171	PCAAGKKYY	179
5	Zea m 8.0101	CHIA_MAIZE	3.47	5.8398	6.9633	169	PCAAGQKYY	177
6	Cas s 5	Q42428	5.59	4.4580	6.0059	177	PCVFGKQYY	185
7	Can s 4.0101	XP_030482568.1	6.36	3.9598	5.6608	200	PVIGGKQYY	208
8	Per a 2.0101	E7BQV5_PERAM	7.58	3.1687	5.1126	76	NCANVHKYY	84
9	Bla g 12.0101	AII81930	8.61	2.5022	4.6508	492	PAANCNQYY	500
10	Hel a 6.0101	A0A251RNJ1_HELAN	8.85	2.3463	4.5428	196	TVAGGKQIW	204
11	Ara h 2.0201	26245447	9.03	2.2271	4.4602	64	PYSPSQDPY	72
12	Ara h 2.0101	15418705	9.03	2.2271	4.4602	64	PYSPSQDPY	72
13	Ara h 2.0101	9186485	9.03	2.2271	4.4602	61	PYSPSQDPY	69
14	Lat c 6.0101	XP_018521723	9.07	2.1979	4.4399	517	PGAPGSKGM	525
15	Ory s TAI	1304216	9.18	2.1319	4.3942	14	PAAPGTEQL	22
16	Cof a 2.0101	AGL34967.1	9.23	2.0981	4.3708	43	GVAPPKTAY	51
17	Hor v 1	1405736	9.27	2.0722	4.3528	28	SCAPGDALP	36
18	Hor v 1	19009	9.27	2.0722	4.3528	28	SCAPGDALP	36
19	Hor v 1	P01086	9.27	2.0722	4.3528	28	SCAPGDALP	36
20	Asp f 34.0101	133920236	9.29	2.0579	4.3429	21	CQAPTNKYF	29
21	Ses i 3	13183177	9.30	2.0495	4.3371	127	PTDPEKQYQ	135
22	Alt a 5	Q9HDT3	9.37	2.0077	4.3082	136	DLAGTKKPY	144
23	Cur l 2.0101	14585753	9.37	2.0077	4.3082	136	DLAGTKKPY	144
24	Asp f 22.0101	13925873	9.37	2.0077	4.3082	136	DLAGTKKPY	144
25	Pen c 22.0101	13991101	9.37	2.0077	4.3082	136	DLAGTKKPY	144
26	Tri a TAI	P81496	9.42	1.9738	4.2847	5	QCVPGREIT	13
27	Tri a glutenin	22090	9.45	1.9544	4.2713	230	PQHPGQRQQ	238
28	Sec c 5.0101	332205751	9.46	1.9497	4.2680	29	PAAPGTQPK	37
29	Tab y 2.0101	304273371	9.47	1.9420	4.2626	204	YCFNGRRRY	212
30	Ara h 4	5712199	9.51	1.9179	4.2459	115	PAQQGRRYQ	123
31	Cup s 3.0101	38456226	9.51	1.9174	4.2456	212	ACASGTDYS	220
32	Cup s 3.0102	38456228	9.51	1.9174	4.2456	212	ACASGTDYS	220
33	Cup a 3	9929163	9.51	1.9174	4.2456	186	ACASGTDYS	194
34	Jun a 3	P81295	9.51	1.9174	4.2456	212	ACASGTDYS	220
35	Pru av 2	P50694	9.56	1.8829	4.2217	119	PAGGGQDFY	127
36	Tri r 2.0101	5813790	9.58	1.8727	4.2146	335	VYAPGKDIT	343
37	Ole e 10	29465664	9.58	1.8668	4.2105	30	PTQGNKKWC	38
38	Ole e 9	14279169	9.59	1.8639	4.2086	326	TGASSEKYF	334
39	Scy p 9.0101	QFI57017	9.61	1.8490	4.1982	687	PLVPGDYYI	695
40	Art v 4.0201	25955970	9.65	1.8263	4.1825	111	PVAPGQCNM	119
41	Art v 4.0101	25955968	9.65	1.8263	4.1825	111	PVAPGQCNM	119
42	Sal k 4.0201	300490499	9.65	1.8263	4.1825	111	PVAPGQCNM	119
43	Hel a 2	O81982	9.65	1.8263	4.1825	111	PVAPGQCNM	119
44	Scy p 9.0101	QFI57017	9.69	1.7975	4.1625	123	PTAPGEYKV	131
45	Der p 37.0101	AVD73319	9.83	1.7068	4.0997	95	PDASTKKPP	103
46	Ara t expansin	4539348	9.83	1.7058	4.0990	142	PCDYGNKKM	150
47	Gly m 1	1199563	9.84	1.6988	4.0942	100	PQEFSKKYL	108
48	Gly m 1	P22895	9.84	1.6988	4.0942	100	PQEFSKKYL	108
49	Sola t 4	21413	9.87	1.6832	4.0834	75	PCANGIFRY	83
50	Sola t 4	P30941	9.87	1.6832	4.0834	75	PCANGIFRY	83

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 12.460274
Standard deviation: 1.540283
1 0.5 3
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 1
14 7.0 0
15 7.5 0
16 8.0 1
17 8.5 0
18 9.0 2
19 9.5 19
20 10.0 22
21 10.5 58
22 11.0 151
23 11.5 195
24 12.0 207
25 12.5 233
26 13.0 192
27 13.5 157
28 14.0 207
29 14.5 134
30 15.0 63
31 15.5 23
32 16.0 13
33 16.5 8
34 17.0 1
35 17.5 3
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.945108
Standard deviation: 2.223044
1 0.5 3
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 1
14 7.0 0
15 7.5 0
16 8.0 1
17 8.5 0
18 9.0 2
19 9.5 19
20 10.0 23
21 10.5 70
22 11.0 171
23 11.5 291
24 12.0 472
25 12.5 847
26 13.0 1057
27 13.5 1931
28 14.0 3094
29 14.5 4573
30 15.0 6709
31 15.5 8145
32 16.0 12038
33 16.5 16316
34 17.0 20036
35 17.5 24034
36 18.0 28515
37 18.5 31601
38 19.0 34903
39 19.5 35384
40 20.0 35228
41 20.5 32690
42 21.0 29370
43 21.5 24041
44 22.0 18947
45 22.5 13152
46 23.0 8028
47 23.5 4414
48 24.0 2492
49 24.5 1073
50 25.0 425
51 25.5 86
Query sequence: PCAPGKKYY