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: LTREARNLQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Per a 1.0104	2253610	0.00	6.4098	7.0550	85	LTREARNLQ	93
2	Per a 1.0102	2897849	1.76	5.3323	6.3307	39	LTRAARNLQ	47
3	Per a 1.0101	4240399	1.76	5.3323	6.3307	42	LTRAARNLQ	50
4	Per a 1.0103	2580504	1.76	5.3323	6.3307	206	LTRAARNLQ	214
5	Per a 1.0201	2231297	2.49	4.8884	6.0323	108	LSRAARNLQ	116
6	Blo t 11	21954740	5.58	3.0037	4.7655	711	LETEVRNLQ	719
7	Ani s 2	8117843	5.80	2.8683	4.6745	424	LARENKKLQ	432
8	Car i 2.0101	VCL_CARIL	5.84	2.8408	4.6559	737	LEREAKELS	745
9	Jug n 2	31321944	5.84	2.8408	4.6559	427	LEREAKELS	435
10	Jug r 2	6580762	5.84	2.8408	4.6559	539	LEREAKELS	547
11	Der f 11.0101	13785807	6.15	2.6559	4.5317	273	ATRHAQQLE	281
12	Api m 3.0101	61656214	6.16	2.6482	4.5265	318	IPSEARELQ	326
13	Ses i 3	13183177	6.23	2.6032	4.4963	543	LEREAKELA	551
14	Pru du 6.0201	307159114	6.24	2.6005	4.4945	471	SRQEARNLK	479
15	Per a 7	Q9UB83	6.29	2.5674	4.4722	39	AEEEARSLQ	47
16	Bla g 7.0101	8101069	6.29	2.5674	4.4722	39	AEEEARSLQ	47
17	Copt f 7.0101	AGM32377.1	6.29	2.5674	4.4722	39	AEEEARSLQ	47
18	Per a 7.0102	4378573	6.29	2.5674	4.4722	39	AEEEARSLQ	47
19	Ara h 1	P43238	6.32	2.5500	4.4605	376	LTKHAKSVS	384
20	Ara h 1	P43237	6.32	2.5500	4.4605	369	LTKHAKSVS	377
21	Der p 4	5059162	6.32	2.5486	4.4596	427	LQKNQQNLQ	435
22	Pen c 19	Q92260	6.34	2.5357	4.4509	121	LTTNARALR	129
23	Der f 28.0101	L7V065_DERFA	6.34	2.5357	4.4509	254	LTTNARALR	262
24	Api m 12.0101	Q868N5	6.37	2.5182	4.4391	754	LAKKARSVN	762
25	Bomb m 3.0101	NP_001103782	6.38	2.5109	4.4342	39	AEEEARQLQ	47
26	Aed a 10.0101	Q17H75_AEDAE	6.38	2.5109	4.4342	39	AEEEARQLQ	47
27	Ves v 6.0101	G8IIT0	6.47	2.4601	4.4001	755	LTRNARKVL	763
28	Cor a 10	10944737	6.49	2.4459	4.3906	481	LTKDCRNLG	489
29	Ara h 2.0201	26245447	6.55	2.4102	4.3665	141	FKRELRNLP	149
30	Ara h 2.0101	9186485	6.55	2.4102	4.3665	126	FKRELRNLP	134
31	Ara h 2.0101	15418705	6.55	2.4102	4.3665	129	FKRELRNLP	137
32	Rap v 2.0101	QPB41107	6.55	2.4082	4.3652	200	LTQENFDLQ	208
33	Ory s 1	10140765	6.57	2.3951	4.3564	105	VTDEARSTN	113
34	Chi k 10	7321108	6.62	2.3676	4.3379	39	AEEEARTLQ	47
35	Dol m 1.0101	Q06478	6.63	2.3636	4.3352	33	LTRENRKHD	41
36	Lep d 5.0102	34495292	6.69	2.3241	4.3086	35	LTKELTEVQ	43
37	Lep d 5.0103	34495294	6.69	2.3241	4.3086	35	LTKELTEVQ	43
38	Der p 18.0101	CHL18_DERPT	6.72	2.3060	4.2965	332	LGDKARNIT	340
39	Cro p 2.0101	XP_019400389	6.75	2.2862	4.2832	71	FTPDARDLS	79
40	Rap v 2.0101	QPB41107	6.75	2.2855	4.2827	362	LTKRNRQLE	370
41	Rap v 2.0101	QPB41107	6.76	2.2843	4.2819	418	LQRENKHLS	426
42	Der p 11	37778944	6.83	2.2404	4.2524	711	LEQEVRTLH	719
43	Der f 11.0101	13785807	6.83	2.2404	4.2524	625	LEQEVRTLH	633
44	Ves s 1.0101	3989146	6.88	2.2107	4.2324	16	VTRENRNRD	24
45	Der f 11.0101	13785807	6.98	2.1456	4.1886	336	LARENKKLT	344
46	Der p 11	37778944	6.98	2.1456	4.1886	422	LARENKKLT	430
47	Ara h 7.0201	B4XID4	6.98	2.1455	4.1886	137	MERELRNLP	145
48	Tyr p 7.0101	ABM53750	6.99	2.1390	4.1842	200	LDQELKNFK	208
49	Lup an 1.0101	169950562	7.07	2.0931	4.1534	552	LDREVKELT	560
50	Rat n 1	P02761	7.08	2.0867	4.1491	170	LTKTDRCLQ	178

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.496200
Standard deviation: 1.637527
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 3
5 2.5 1
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 5
13 6.5 18
14 7.0 15
15 7.5 17
16 8.0 29
17 8.5 85
18 9.0 94
19 9.5 134
20 10.0 195
21 10.5 233
22 11.0 206
23 11.5 231
24 12.0 194
25 12.5 96
26 13.0 68
27 13.5 37
28 14.0 10
29 14.5 12
30 15.0 2
31 15.5 3
32 16.0 5
33 16.5 3
34 17.0 0
35 17.5 0
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: 17.186738
Standard deviation: 2.436101
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 3
5 2.5 1
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 5
13 6.5 18
14 7.0 20
15 7.5 24
16 8.0 35
17 8.5 128
18 9.0 154
19 9.5 300
20 10.0 581
21 10.5 888
22 11.0 1238
23 11.5 2120
24 12.0 3580
25 12.5 4616
26 13.0 6794
27 13.5 8734
28 14.0 11420
29 14.5 15067
30 15.0 18047
31 15.5 21550
32 16.0 25455
33 16.5 29271
34 17.0 30657
35 17.5 32540
36 18.0 32621
37 18.5 30796
38 19.0 28314
39 19.5 24735
40 20.0 21681
41 20.5 16527
42 21.0 12340
43 21.5 8518
44 22.0 5645
45 22.5 2990
46 23.0 1635
47 23.5 782
48 24.0 299
49 24.5 58
50 25.0 9
Query sequence: LTREARNLQ