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: QRFIDTEQT

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ory c 3.A.0101	Q9GK63_RABIT	0.00	6.9626	6.9103	47	QRFIDTEQT	55
2	Der f 16.0101	21591547	5.93	2.9423	4.4960	443	QRFIQEDKS	451
3	Mala s 12.0101	78038796	6.09	2.8307	4.4289	216	ERFIKTADS	224
4	Cha o 2.0101	47606004	6.32	2.6779	4.3372	302	AKFIDTQNG	310
5	Cry j 2	506858	6.32	2.6779	4.3372	302	AKFIDTQNG	310
6	Jun a 2	9955725	6.32	2.6779	4.3372	303	AKFIDTQNG	311
7	Cry j 2	P43212	6.32	2.6779	4.3372	302	AKFIDTQNG	310
8	Cup s 2.0101	PGLR_CUPSE	6.32	2.6779	4.3372	128	AKFIDTQNG	136
9	Blo t 6.0101	33667934	6.49	2.5622	4.2677	121	KRIVQHEQY	129
10	Der p 31.0101	QAT18642	6.53	2.5368	4.2524	34	ERVIEVETT	42
11	Der f 31.0101	AIO08870	6.53	2.5368	4.2524	34	ERVIEVETT	42
12	Tri a gliadin	1063270	6.60	2.4895	4.2240	56	QQFIQPQQP	64
13	Tri r 2.0101	5813790	6.64	2.4625	4.2078	185	ENFVDQQNT	193
14	Car i 2.0101	VCL_CARIL	6.66	2.4486	4.1994	537	ERFFDQQEQ	545
15	Jug n 2	31321944	6.66	2.4486	4.1994	229	ERFFDQQEQ	237
16	Jug r 2	6580762	6.66	2.4486	4.1994	341	ERFFDQQEQ	349
17	Gal d vitellogenin	63887	6.66	2.4431	4.1962	308	QRIVETLQH	316
18	Gal d vitellogenin	212881	6.66	2.4431	4.1962	308	QRIVETLQH	316
19	Gal d 6.0101	VIT1_CHICK	6.78	2.3629	4.1480	766	RRLISSLQT	774
20	gal d 6.0101	P87498	6.78	2.3629	4.1480	766	RRLISSLQT	774
21	Tyr p 8.0101	AGG10560	6.87	2.3049	4.1131	102	QQVVDGNQS	110
22	Bomb m 4.0101	NP_001037486	6.92	2.2668	4.0903	100	FRVIFTEQT	108
23	Aed al 3.01	AAV90693	6.94	2.2591	4.0857	220	KKVIDEEQK	228
24	Cof a 3.0101	R4MUV4_COFAR	7.05	2.1816	4.0391	25	ADIVETENT	33
25	Api m 12.0101	Q868N5	7.14	2.1206	4.0025	561	EQFLNTAAT	569
26	Ves v 3.0101	167782086	7.15	2.1125	3.9976	25	TRVIDKDNS	33
27	Lup an 1.0101	169950562	7.16	2.1089	3.9955	569	ERLIKNQQQ	577
28	Hal d 1	9954249	7.18	2.0929	3.9859	27	QKLRDTEEQ	35
29	Hal l 1.0101	APG42675	7.18	2.0929	3.9859	27	QKLRDTEEQ	35
30	Sac g 1.0101	AVD53650	7.34	1.9827	3.9197	27	QQLRDTEEQ	35
31	Sal k 2.0101	22726221	7.35	1.9796	3.9178	22	ERLVDLEEH	30
32	Tri a 21.0101	283476402	7.35	1.9779	3.9168	28	QQFLGQQQQ	36
33	Ses i 7.0101	Q9AUD2	7.35	1.9752	3.9152	141	RRFMDRHQK	149
34	Tri t 1.0101	1711086	7.45	1.9096	3.8757	17	KQLVDFEQD	25
35	Tri a 20.0101	BAN29066	7.45	1.9094	3.8756	56	QQFLQPQQP	64
36	Tri a gliadin	170736	7.45	1.9094	3.8756	75	QQFLQPQQP	83
37	Amb a 11.0101	CEP01_AMBAR	7.47	1.8994	3.8697	181	QQLVDCDMT	189
38	Blo t 13	Q17284	7.51	1.8698	3.8518	89	NKFIQTQYG	97
39	Ves v 3.0101	167782086	7.66	1.7673	3.7903	34	DRIVKTQND	42
40	Gal d 9.0101	ENOB_CHICK	7.69	1.7476	3.7785	268	KRYITGEQL	276
41	Mim n 1	9954253	7.72	1.7263	3.7657	27	QKLKDTETA	35
42	Sch c 1.0101	D8Q9M3	7.73	1.7203	3.7621	87	DEFIEGESS	95
43	Rhi o 1.0101	I1CLC6_RHIO9	7.74	1.7115	3.7568	50	QKYFNSQRN	58
44	Der p 14.0101	20385544	7.75	1.7100	3.7559	177	DRRIDLRQT	185
45	Ani s 3	Q9NAS5	7.79	1.6811	3.7386	48	KKMMQTEND	56
46	Asc l 3.0101	224016002	7.79	1.6811	3.7386	48	KKMMQTEND	56
47	Phl p 1	P43213	7.81	1.6681	3.7307	39	DKWLDAKST	47
48	Dac g 1.0101	Q7M1X8	7.81	1.6681	3.7307	16	DKWLDAKST	24
49	Lol p 1.0102	168314	7.81	1.6681	3.7307	28	DKWLDAKST	36
50	Lol p 1	P14946	7.81	1.6681	3.7307	39	DKWLDAKST	47

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.267791
Standard deviation: 1.474702
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 1
13 6.5 7
14 7.0 14
15 7.5 14
16 8.0 42
17 8.5 96
18 9.0 141
19 9.5 180
20 10.0 232
21 10.5 215
22 11.0 239
23 11.5 209
24 12.0 139
25 12.5 102
26 13.0 23
27 13.5 10
28 14.0 7
29 14.5 10
30 15.0 5
31 15.5 5
32 16.0 2
33 16.5 0
34 17.0 1
35 17.5 0
36 18.0 1
37 18.5 0
38 19.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.969252
Standard deviation: 2.455655
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 1
13 6.5 7
14 7.0 14
15 7.5 14
16 8.0 45
17 8.5 114
18 9.0 206
19 9.5 347
20 10.0 621
21 10.5 955
22 11.0 1945
23 11.5 2493
24 12.0 3982
25 12.5 5591
26 13.0 8072
27 13.5 10114
28 14.0 13097
29 14.5 17139
30 15.0 20599
31 15.5 23749
32 16.0 26426
33 16.5 28879
34 17.0 31002
35 17.5 32008
36 18.0 30585
37 18.5 29317
38 19.0 26880
39 19.5 23497
40 20.0 19400
41 20.5 15325
42 21.0 11506
43 21.5 7501
44 22.0 4445
45 22.5 2474
46 23.0 1087
47 23.5 526
48 24.0 188
49 24.5 39
Query sequence: QRFIDTEQT