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: LERHIPRQK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tri a 33.0101	5734506	0.00	7.2755	7.2369	268	LERHIPRQK	276
2	Pis v 1.0101	110349080	6.34	3.1667	4.7089	100	LEQMVKRQQ	108
3	Pen c 30.0101	82754305	6.49	3.0706	4.6498	86	LEDFIFRQK	94
4	Jug r 2	6580762	6.88	2.8146	4.4923	340	LERFFDQQE	348
5	Jug n 2	31321944	6.88	2.8146	4.4923	228	LERFFDQQE	236
6	Car i 2.0101	VCL_CARIL	6.88	2.8146	4.4923	536	LERFFDQQE	544
7	Pen m 7.0102	AEB77775	7.10	2.6720	4.4045	650	LDRKVPDER	658
8	Pen m 7.0101	G1AP69_PENMO	7.10	2.6720	4.4045	650	LDRKVPDER	658
9	Lin u 1.01	Q8LPD3_LINUS	7.15	2.6415	4.3858	112	LERAIGQMR	120
10	Lin u 1	Q8LPD3_LINUS	7.15	2.6415	4.3858	112	LERAIGQMR	120
11	Blo t 5	O96870	7.37	2.4984	4.2977	90	LERELKRTD	98
12	Der f 11.0101	13785807	7.43	2.4622	4.2755	195	LERQLTKAN	203
13	Blo t 11	21954740	7.43	2.4622	4.2755	281	LERQLTKAN	289
14	Der p 11	37778944	7.43	2.4622	4.2755	281	LERQLTKAN	289
15	Ses i 3	13183177	7.53	2.3946	4.2339	353	LQRIFGQQR	361
16	Asp f 9	2879890	7.56	2.3768	4.2229	38	LEKTCPPNK	46
17	Pan h 7.0101	XP_026780620	7.67	2.3048	4.1786	372	IDDMIPAQK	380
18	Per v 1	9954251	7.73	2.2639	4.1535	144	LEKQLTEAK	152
19	Sac g 1.0101	AVD53650	7.73	2.2639	4.1535	144	LEKQLTEAK	152
20	Cra g 1	15419048	7.73	2.2639	4.1535	93	LEKQLTEAK	101
21	Pan h 4.0101	XP_026781482	7.74	2.2571	4.1493	256	LEDELYNQK	264
22	Cha o 3.0101	GH5FP_CHAOB	7.76	2.2498	4.1448	153	LDNHVSKPK	161
23	Ara h 1	P43238	7.83	2.1999	4.1141	570	VEKLIKNQK	578
24	Jug r 6.0101	VCL6_JUGRE	7.89	2.1638	4.0919	258	LEKLFGKQT	266
25	Gly m conglycinin	256427	7.91	2.1501	4.0834	400	VERLLKKQR	408
26	Der f 5.0101	ABO84970	7.98	2.1055	4.0560	116	LERDLKKEE	124
27	Der p 5.0102	P14004	7.98	2.1055	4.0560	116	LERDLKKEE	124
28	Der p 5.0101	9072	7.98	2.1055	4.0560	132	LERDLKKEE	140
29	Der p 5.0102	913285	7.98	2.1055	4.0560	116	LERDLKKEE	124
30	Lup an 1.0101	169950562	7.99	2.0990	4.0520	568	VERLIKNQQ	576
31	Api m 10.0101	94471622	8.01	2.0821	4.0416	209	FDNEIPKNQ	217
32	Api m 10.0101	94471624	8.01	2.0821	4.0416	161	FDNEIPKNQ	169
33	Tri a glutenin	886965	8.04	2.0684	4.0332	81	QQQQFPQQQ	89
34	Hev b 13	51315784	8.05	2.0579	4.0267	139	FRQFIPRSQ	147
35	Tri a glutenin	886963	8.06	2.0550	4.0249	103	QQQQLPQQQ	111
36	Tri a glutenin	21930	8.06	2.0550	4.0249	104	QQQQLPQQQ	112
37	Pan h 4.0201	XP_026775428	8.12	2.0138	3.9996	256	LEDELYSQK	264
38	Car i 2.0101	VCL_CARIL	8.14	1.9994	3.9907	106	CEKQDPRQQ	114
39	Mac i 1.0201	AMP22_MACIN	8.16	1.9899	3.9849	201	CEQQEPRQQ	209
40	Pis v 2.0101	110349082	8.16	1.9873	3.9833	251	LARRLQKEK	259
41	Mac i 1.0201	AMP22_MACIN	8.16	1.9872	3.9832	273	LENFYGRSK	281
42	Mac i 1.0101	AMP23_MACIN	8.16	1.9872	3.9832	232	LENFYGRSK	240
43	Sal k 3.0101	225810599	8.18	1.9746	3.9755	313	LESIVGKDK	321
44	Tyr p 36.0101	A0A1B2YLJ4_TYRPU	8.20	1.9635	3.9687	34	FEKDLPKQI	42
45	Der p 14.0101	20385544	8.21	1.9559	3.9639	718	VEKIINDKK	726
46	Sin a 2.0101	Q2TLW0	8.21	1.9552	3.9636	488	LETTLTRAR	496
47	Bos d 13.0201	MYL3_BOVIN	8.22	1.9506	3.9607	121	MLQHISKNK	129
48	gal d 6.0101	P87498	8.24	1.9378	3.9528	421	VKKHCPRSS	429
49	Gal d 6.0101	VIT1_CHICK	8.24	1.9378	3.9528	421	VKKHCPRSS	429
50	Tyr p 36.0101	A0A1B2YLJ4_TYRPU	8.25	1.9297	3.9478	38	LPKQITQQE	46

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.227728
Standard deviation: 1.543227
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 0
13 6.5 2
14 7.0 3
15 7.5 8
16 8.0 16
17 8.5 32
18 9.0 58
19 9.5 100
20 10.0 127
21 10.5 145
22 11.0 233
23 11.5 183
24 12.0 307
25 12.5 194
26 13.0 143
27 13.5 81
28 14.0 18
29 14.5 17
30 15.0 4
31 15.5 9
32 16.0 3
33 16.5 3
34 17.0 4
35 17.5 3
36 18.0 1
37 18.5 1
38 19.0 0
39 19.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.151947
Standard deviation: 2.508253
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 0
13 6.5 2
14 7.0 3
15 7.5 8
16 8.0 16
17 8.5 39
18 9.0 72
19 9.5 164
20 10.0 289
21 10.5 492
22 11.0 700
23 11.5 1018
24 12.0 1886
25 12.5 2405
26 13.0 3734
27 13.5 5075
28 14.0 7196
29 14.5 9157
30 15.0 12121
31 15.5 15490
32 16.0 18837
33 16.5 21524
34 17.0 24844
35 17.5 27559
36 18.0 29088
37 18.5 31223
38 19.0 31285
39 19.5 29879
40 20.0 28638
41 20.5 25315
42 21.0 21802
43 21.5 17363
44 22.0 12495
45 22.5 8948
46 23.0 5597
47 23.5 3169
48 24.0 1569
49 24.5 765
50 25.0 314
51 25.5 85
52 26.0 21
Query sequence: LERHIPRQK