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: QPIATKYLR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Api m 3.0101	61656214	0.00	7.6872	7.4787	125	QPIATKYLR	133
2	Sal k 2.0101	22726221	5.77	3.6764	5.0552	95	TPVAIKVLR	103
3	gal d 6.0101	P87498	6.21	3.3668	4.8681	724	KPFASGYLK	732
4	Gal d 6.0101	VIT1_CHICK	6.21	3.3668	4.8681	724	KPFASGYLK	732
5	Aed al 3.01	AAV90693	6.31	3.2976	4.8263	172	DNIQSEYLR	180
6	Aed a 3	O01949	7.00	2.8156	4.5351	154	DHIQSEYLR	162
7	Cry j 2	506858	7.03	2.8002	4.5258	32	DSVVEKYLR	40
8	Gal d 2	808969	7.44	2.5095	4.3501	112	YPILPEYLQ	120
9	Gal d 2	P01012	7.44	2.5095	4.3501	111	YPILPEYLQ	119
10	Gal d 2	808974	7.44	2.5095	4.3501	112	YPILPEYLQ	120
11	Der p 28.0101	QAT18639	7.50	2.4701	4.3263	608	RPIMTKIYQ	616
12	Ara h 1	P43238	7.58	2.4166	4.2940	36	NPCAQRCLQ	44
13	Ara h 1	P43237	7.58	2.4166	4.2940	34	NPCAQRCLQ	42
14	Aln g 1	7430710	7.58	2.4164	4.2939	153	GDILVKYLR	161
15	Sch c 1.0101	D8Q9M3	7.59	2.4075	4.2885	537	TQIEYKYIR	545
16	Der f 21.0101	ALL21_DERFA	7.64	2.3743	4.2684	77	LTIAENYLR	85
17	Sol i 4	4038411	7.64	2.3736	4.2680	94	KKIASKCVK	102
18	Sol i 4	P35777	7.64	2.3736	4.2680	94	KKIASKCVK	102
19	Gal d vitellogenin	63887	7.64	2.3707	4.2663	724	TPLVSAYLK	732
20	Gal d vitellogenin	212881	7.64	2.3707	4.2663	726	TPLVSAYLK	734
21	Dic v a	763532	7.73	2.3076	4.2281	683	ENVLQKYLT	691
22	Pol e 1.0101	3989146	7.74	2.3051	4.2266	229	XXKATKYLT	237
23	Tyr p 28.0101	AOD75395	7.76	2.2923	4.2189	606	NPIMTKLYQ	614
24	Bla g 3.0101	D0VNY7_BLAGE	7.77	2.2793	4.2110	68	EPFSTYYIK	76
25	Jug r 8.0201	XP_018847114	7.83	2.2402	4.1874	57	KPCLCQYLK	65
26	Amb a 11.0101	CEP01_AMBAR	7.88	2.2060	4.1667	377	QGIRTKLLE	385
27	Gly m 1	1199563	7.98	2.1336	4.1230	101	QEFSKKYLQ	109
28	Gly m 1	P22895	7.98	2.1336	4.1230	101	QEFSKKYLQ	109
29	Ani s 13.0101	K9USK2_9BILA	8.04	2.0949	4.0996	33	YPVMKKYFK	41
30	Der f mag29	666007	8.05	2.0897	4.0964	93	NPIITKLYQ	101
31	Pla a 1	29839547	8.14	2.0262	4.0581	92	DPALKKYLN	100
32	Pla or 1.0101	162949336	8.14	2.0262	4.0581	83	DPALKKYLN	91
33	Tri a glutenin	32968199	8.24	1.9528	4.0137	67	SPVAGQYEQ	75
34	Tri a glutenin	736319	8.24	1.9528	4.0137	67	SPVAGQYEQ	75
35	Tri a 26.0101	P10388	8.24	1.9528	4.0137	67	SPVAGQYEQ	75
36	Dau c 1.0103	2154732	8.25	1.9486	4.0112	62	SPITTMTVR	70
37	Tri a gliadin	170710	8.25	1.9453	4.0092	116	QPISQQQAQ	124
38	Tri a gliadin	170718	8.25	1.9453	4.0092	114	QPISQQQAQ	122
39	Tri a gliadin	21757	8.25	1.9453	4.0092	117	QPISQQQAQ	125
40	Tri a gliadin	170726	8.25	1.9453	4.0092	112	QPISQQQAQ	120
41	Tri a gliadin	21765	8.25	1.9453	4.0092	114	QPISQQQAQ	122
42	Tri a gliadin	170716	8.25	1.9453	4.0092	117	QPISQQQAQ	125
43	Tri a 21.0101	283476402	8.25	1.9453	4.0092	87	QPISQQQAQ	95
44	Tri a gliadin	170740	8.25	1.9453	4.0092	117	QPISQQQAQ	125
45	Lyc e 2.0102	546937	8.26	1.9441	4.0085	75	QGVSDKTFR	83
46	Sola l 2.0101	Q547Q0_SOLLC	8.26	1.9441	4.0085	75	QGVSDKTFR	83
47	Sola l 2.0201	Q8RVW4_SOLLC	8.26	1.9441	4.0085	75	QGVSDKTFR	83
48	Lyc e 2.0102	18542115	8.26	1.9441	4.0085	75	QGVSDKTFR	83
49	Lyc e 2.0101	18542113	8.26	1.9441	4.0085	75	QGVSDKTFR	83
50	Api g 1	P49372	8.29	1.9222	3.9953	62	GPITTMTLR	70

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.050459
Standard deviation: 1.437517
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 3
14 7.0 0
15 7.5 6
16 8.0 17
17 8.5 39
18 9.0 46
19 9.5 102
20 10.0 140
21 10.5 211
22 11.0 217
23 11.5 287
24 12.0 266
25 12.5 143
26 13.0 108
27 13.5 45
28 14.0 31
29 14.5 16
30 15.0 9
31 15.5 6
32 16.0 0
33 16.5 1
34 17.0 0
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
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.792000
Standard deviation: 2.379012
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 3
14 7.0 0
15 7.5 6
16 8.0 17
17 8.5 39
18 9.0 54
19 9.5 130
20 10.0 201
21 10.5 412
22 11.0 620
23 11.5 1038
24 12.0 1642
25 12.5 2559
26 13.0 4291
27 13.5 5912
28 14.0 8337
29 14.5 10870
30 15.0 14181
31 15.5 17735
32 16.0 21160
33 16.5 25929
34 17.0 28561
35 17.5 31390
36 18.0 32378
37 18.5 32876
38 19.0 31349
39 19.5 29519
40 20.0 26014
41 20.5 21862
42 21.0 17074
43 21.5 12807
44 22.0 9311
45 22.5 5948
46 23.0 3377
47 23.5 1663
48 24.0 747
49 24.5 163
Query sequence: QPIATKYLR