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: PTYRKQFVQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der p 15.0101	Q4JK69_DERPT	0.00	7.4371	7.4274	133	PTYRKQFVQ	141
2	Der p 15.0102	Q4JK70_DERPT	0.96	6.7900	7.0246	133	PTYRQQFVQ	141
3	Der f 15.0101	5815436	1.56	6.3789	6.7686	133	PTYRQQFIQ	141
4	Ves v 6.0101	G8IIT0	5.66	3.6032	5.0405	1164	PARRKEFLQ	1172
5	Ves v 6.0101	G8IIT0	5.97	3.3961	4.9117	1673	NTYRTQIIT	1681
6	Ves v 2.0101	P49370	6.48	3.0491	4.6956	138	PTWNKKMIE	146
7	Tri a TAI	P01084	6.69	2.9104	4.6093	81	PSCRREVVK	89
8	Mala s 10	28564467	6.95	2.7280	4.4957	82	QTYEKPFVN	90
9	Bra j 1	P80207	7.03	2.6760	4.4634	7	PRCRKEFQQ	15
10	Jug n 2	31321944	7.08	2.6415	4.4418	281	PSYSNQFGQ	289
11	Jug r 2	6580762	7.08	2.6415	4.4418	393	PSYSNQFGQ	401
12	Ory s 1	8118425	7.14	2.5994	4.4156	276	NTFYRSFVQ	284
13	Ory s 1	11346546	7.14	2.5994	4.4156	260	NTFYRSFVQ	268
14	Bra n 1	P80208	7.15	2.5977	4.4146	8	PKCRKEFQQ	16
15	Sin a 1	7545129	7.15	2.5977	4.4146	8	PKCRKEFQQ	16
16	Sin a 1	1009436	7.15	2.5977	4.4146	8	PKCRKEFQQ	16
17	Sin a 1	1009438	7.15	2.5977	4.4146	8	PKCRKEFQQ	16
18	Sin a 1	1009434	7.15	2.5977	4.4146	8	PKCRKEFQQ	16
19	Bra r 1	Q42473	7.15	2.5977	4.4146	45	PKCRKEFQQ	53
20	Sin a 1	1009440	7.15	2.5977	4.4146	8	PKCRKEFQQ	16
21	Sin a 1	1009442	7.15	2.5977	4.4146	8	PKCRKEFQQ	16
22	Sin a 1	P15322	7.15	2.5977	4.4146	8	PKCRKEFQQ	16
23	Ory c 4.0101	U6C8D6_RABIT	7.16	2.5894	4.4094	134	SDIREKFVQ	142
24	Amb a 1	P28744	7.23	2.5429	4.3805	272	PNLRHGFVQ	280
25	gal d 6.0101	P87498	7.25	2.5282	4.3713	360	PAYRRYLLD	368
26	Gal d 6.0101	VIT1_CHICK	7.25	2.5282	4.3713	360	PAYRRYLLD	368
27	Ory c 3.B.0101	Q9GK67_RABIT	7.48	2.3758	4.2764	40	PVYRQKLAK	48
28	Ani s 12.0101	323575367	7.48	2.3695	4.2725	36	PSVREQCIE	44
29	Tri a gliadin	170738	7.55	2.3219	4.2429	166	PQQQRPFIQ	174
30	Asp n 25	464385	7.64	2.2667	4.2085	29	STQEKQFSQ	37
31	Asp f 23	21215170	7.64	2.2656	4.2078	382	GTLKKDLVT	390
32	Per a 2.0101	E7BQV5_PERAM	7.67	2.2459	4.1956	159	PTVMENFVN	167
33	Tri a 28.0101	66841026	7.67	2.2405	4.1922	76	PRCRREVVK	84
34	Tri a TAI	P01085	7.67	2.2405	4.1922	81	PRCRREVVK	89
35	Can f 6.0101	73971966	7.69	2.2270	4.1838	146	PKVKEKFVR	154
36	Ani s 7.0101	119524036	7.76	2.1851	4.1577	999	PSQCDQWVQ	1007
37	Hev b 2	1184668	7.77	2.1753	4.1516	102	PSNAKSWVQ	110
38	Pru du 6.0101	307159112	7.80	2.1553	4.1392	178	PQQQQQFRQ	186
39	Pru du 6	258588247	7.80	2.1553	4.1392	158	PQQQQQFRQ	166
40	Act d 5.0101	P84527	7.81	2.1484	4.1348	156	PPCRNNIVD	164
41	Tri a gliadin	1063270	7.87	2.1090	4.1103	52	QQPQQQFIQ	60
42	Tri a gliadin	21769	7.87	2.1082	4.1098	94	PQQQQQLAQ	102
43	Cha o 2.0101	47606004	7.88	2.1034	4.1068	96	PANKKFFVN	104
44	Equ c 1	Q95182	7.99	2.0250	4.0580	147	PEIKEEFVK	155
45	Cuc m 1	807698	8.00	2.0232	4.0569	328	STMDRKFVT	336
46	Eri s 2.0101	Q5QKR2_ERISI	8.06	1.9779	4.0287	48	PRPQQLFVQ	56
47	Mala s 10	28564467	8.07	1.9737	4.0261	523	PKTEKKIVK	531
48	Tri a gliadin	1063270	8.14	1.9286	3.9980	102	PQPQQQFPQ	110
49	Tri a gliadin	170702	8.14	1.9286	3.9980	136	PQPQQQFPQ	144
50	Tri a gliadin	170732	8.16	1.9113	3.9872	128	QQQQQQLVQ	136

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.983752
Standard deviation: 1.476892
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 1
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 1
13 6.5 1
14 7.0 2
15 7.5 20
16 8.0 17
17 8.5 25
18 9.0 58
19 9.5 89
20 10.0 151
21 10.5 203
22 11.0 281
23 11.5 233
24 12.0 198
25 12.5 265
26 13.0 61
27 13.5 36
28 14.0 22
29 14.5 10
30 15.0 8
31 15.5 8
32 16.0 1
33 16.5 1
34 17.0 1
35 17.5 2
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.619742
Standard deviation: 2.372256
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 1
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 2
13 6.5 1
14 7.0 2
15 7.5 20
16 8.0 17
17 8.5 29
18 9.0 66
19 9.5 119
20 10.0 231
21 10.5 447
22 11.0 848
23 11.5 1360
24 12.0 2216
25 12.5 4008
26 13.0 4544
27 13.5 6398
28 14.0 8514
29 14.5 11274
30 15.0 15053
31 15.5 18924
32 16.0 22745
33 16.5 25798
34 17.0 29848
35 17.5 32355
36 18.0 32854
37 18.5 33378
38 19.0 31881
39 19.5 28091
40 20.0 24982
41 20.5 20407
42 21.0 15804
43 21.5 11533
44 22.0 7519
45 22.5 4661
46 23.0 2436
47 23.5 1263
48 24.0 443
49 24.5 97
50 25.0 25
Query sequence: PTYRKQFVQ