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: LTDALRTLG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Phl p 7	O82040	0.00	5.7038	6.9778	25	LTDALRTLG	33
2	Cyn d 7	P94092	0.00	5.7038	6.9778	27	LTDALRTLG	35
3	Cyn d 7	1871507	0.00	5.7038	6.9778	29	LTDALRTLG	37
4	Sal k 7.0101	ALE34025	2.45	4.2936	5.9969	33	LGDALKTLG	41
5	Che a 3	29465668	2.45	4.2936	5.9969	33	LGDALKTLG	41
6	Aln g 4	O81701	2.45	4.2936	5.9969	32	LGDALKTLG	40
7	Bet v 4	2051993	3.61	3.6302	5.5355	32	LGEALKTLG	40
8	Bet v 4	Q39419	3.61	3.6302	5.5355	32	LGEALKTLG	40
9	Bra n 2	Q39406	3.65	3.6046	5.5176	30	LGDALKNLG	38
10	Bra n 2	1255538	3.65	3.6046	5.5176	29	LGDALKNLG	37
11	Jun o 4	O64943	4.32	3.2195	5.2498	47	LADILRSLG	55
12	Par j 4.0101	201071363	5.07	2.7868	4.9488	31	LGEALKALG	39
13	Ole e 3	O81092	5.07	2.7868	4.9488	31	LGETLKTLG	39
14	Syr v 3	P58171	5.07	2.7868	4.9488	28	LGETLKTLG	36
15	Hev b 2	1184668	5.37	2.6183	4.8316	152	IHDAIRSAG	160
16	Der f 28.0101	L7V065_DERFA	5.43	2.5828	4.8069	634	LRSALRSLT	642
17	Der p 39.0101	QXY82447	5.49	2.5470	4.7820	34	VSTILRTLG	42
18	Tyr p 34.0101	TNNC_TYRPU	5.49	2.5470	4.7820	34	VSTILRTLG	42
19	Tyr p 24.0101	219815476	5.49	2.5470	4.7820	34	VSTILRTLG	42
20	Der f 39.0101	QBF67841	5.49	2.5470	4.7820	34	VSTILRTLG	42
21	Cup a 4.0101	145581052	5.59	2.4912	4.7432	59	LADILRSMG	67
22	Lol p 5	4416516	5.81	2.3623	4.6535	139	LTEALRVIA	147
23	Phl p 5.0201	Q40963	5.81	2.3623	4.6535	122	LTEALRVIA	130
24	Hol l 5.0101	2266625	5.81	2.3623	4.6535	106	LTEALRVIA	114
25	Pha a 5	P56164	5.81	2.3623	4.6535	127	LTEALRVIA	135
26	Dac g 5.02	14423122	5.81	2.3623	4.6535	107	LTEALRVIA	115
27	Dac g 5.01	14423120	5.81	2.3623	4.6535	107	LTEALRVIA	115
28	Phl p 5.0204	3309043	5.81	2.3623	4.6535	103	LTEALRVIA	111
29	Phl p 5.0202	1684718	5.81	2.3623	4.6535	119	LTEALRVIA	127
30	Lol p 5	Q40237	5.81	2.3623	4.6535	157	LTEALRVIA	165
31	Phl p 5.0205	9249029	5.81	2.3623	4.6535	103	LTEALRVIA	111
32	Pha a 5	P56167	5.81	2.3623	4.6535	10	LTEALRVIA	18
33	Hol l 5.0201	2266623	5.81	2.3623	4.6535	86	LTEALRVIA	94
34	Bra r 5.0101	P69197	5.84	2.3451	4.6416	26	LEEALKKLG	34
35	Ory s 1	2224915	5.88	2.3246	4.6273	133	LNDQLRHAG	141
36	Bos d 13.0101	MYL1_BOVIN	5.91	2.3072	4.6152	73	VGDVLRALG	81
37	Der p 26.0101	QAT18638	5.96	2.2783	4.5950	32	LGDLLRSLD	40
38	Der f 26.0101	AIO08852	5.96	2.2783	4.5950	32	LGDLLRSLD	40
39	Tri a 33.0101	5734506	6.02	2.2429	4.5704	295	ASDLLKHLG	303
40	Bet v 3	P43187	6.06	2.2194	4.5541	61	LSRALNLLG	69
41	Tri a 27.0101	283480515	6.10	2.1990	4.5399	183	LLEACRSLG	191
42	Blo t 11	21954740	6.13	2.1815	4.5278	589	LQQAVDQLG	597
43	Der f 11.0101	13785807	6.13	2.1815	4.5278	503	LQQAVDQLG	511
44	Der p 11	37778944	6.13	2.1815	4.5278	589	LQQAVDQLG	597
45	Ole e 8	6901654	6.26	2.1039	4.4738	41	LACALKALG	49
46	Dau c 5.0101	H2DF86	6.38	2.0338	4.4250	46	LIDSFKSLG	54
47	Hor v 5.0101	1808986	6.59	1.9149	4.3423	162	LTESLRVIS	170
48	Sec c 5.0101	332205751	6.59	1.9149	4.3423	137	LTESLRVIS	145
49	Pha a 5	P56166	6.60	1.9122	4.3404	122	LTEALRIMA	130
50	Tri a ps93	4099919	6.65	1.8828	4.3199	144	LNDRLRHAG	152

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.921617
Standard deviation: 1.739471
1 0.5 3
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 3
6 3.0 0
7 3.5 0
8 4.0 4
9 4.5 1
10 5.0 0
11 5.5 9
12 6.0 18
13 6.5 8
14 7.0 31
15 7.5 38
16 8.0 100
17 8.5 81
18 9.0 122
19 9.5 168
20 10.0 262
21 10.5 243
22 11.0 221
23 11.5 168
24 12.0 82
25 12.5 44
26 13.0 25
27 13.5 23
28 14.0 17
29 14.5 13
30 15.0 6
31 15.5 4
32 16.0 1
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.449537
Standard deviation: 2.500707
1 0.5 3
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 3
6 3.0 0
7 3.5 0
8 4.0 4
9 4.5 1
10 5.0 0
11 5.5 9
12 6.0 18
13 6.5 8
14 7.0 32
15 7.5 39
16 8.0 115
17 8.5 117
18 9.0 180
19 9.5 305
20 10.0 615
21 10.5 810
22 11.0 1400
23 11.5 1973
24 12.0 3095
25 12.5 4241
26 13.0 6179
27 13.5 7185
28 14.0 10404
29 14.5 12809
30 15.0 15995
31 15.5 19281
32 16.0 23105
33 16.5 25972
34 17.0 28996
35 17.5 31582
36 18.0 31846
37 18.5 31800
38 19.0 29719
39 19.5 27198
40 20.0 24163
41 20.5 18798
42 21.0 14644
43 21.5 10757
44 22.0 7743
45 22.5 4613
46 23.0 2494
47 23.5 1246
48 24.0 534
49 24.5 150
50 25.0 15
Query sequence: LTDALRTLG