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: LRRCQEEYQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ses i 3	13183177	0.00	6.5877	7.3352	108	LRRCQEEYQ	116
2	Sal k 3.0101	225810599	5.43	3.3619	5.1125	446	LRRVRREYK	454
3	Mor a 2.0101	QOS47419	5.43	3.3619	5.1125	446	LRRVRREYK	454
4	Gos h 1	P09801.1	5.55	3.2944	5.0660	145	VRECRERYQ	153
5	Gos h 2	P09799	5.70	3.2044	5.0040	143	VKECREQYQ	151
6	Ber e 1	17713	6.00	3.0217	4.8781	110	LRRQREEME	118
7	Gal d vitellogenin	212881	6.30	2.8453	4.7565	185	LNNCQEKVQ	193
8	Gal d vitellogenin	63887	6.30	2.8453	4.7565	185	LNNCQEKVQ	193
9	Rap v 2.0101	QPB41107	6.37	2.8069	4.7301	690	LRQEQENYK	698
10	Mac i 1.0101	AMP23_MACIN	6.38	2.7966	4.7230	172	QRRCQEQQR	180
11	Ric c 1	P01089	6.49	2.7349	4.6805	172	LRQCQEYIK	180
12	Car i 2.0101	VCL_CARIL	6.54	2.7028	4.6583	49	FQQCQERCQ	57
13	Blo t 11	21954740	6.62	2.6564	4.6264	405	LQKLQHEYE	413
14	Der p 11	37778944	6.62	2.6564	4.6264	405	LQKLQHEYE	413
15	Der f 11.0101	13785807	6.62	2.6564	4.6264	319	LQKLQHEYE	327
16	Gos h 1	P09801.1	6.86	2.5120	4.5269	110	LKRFEQEQQ	118
17	Ana o 3	24473800	7.04	2.4046	4.4528	73	LRECCQELQ	81
18	Ara h 1	P43238	7.17	2.3305	4.4018	43	LQSCQQEPD	51
19	Ara h 1	P43237	7.17	2.3305	4.4018	41	LQSCQQEPD	49
20	Aed a 5.0101	Q16XK7_AEDAE	7.18	2.3265	4.3990	162	LQRYQELYA	170
21	Car i 2.0101	VCL_CARIL	7.19	2.3205	4.3949	214	YRQCQEHCR	222
22	Bra j 1	P80207	7.24	2.2860	4.3712	6	FPRCRKEFQ	14
23	Ves v 6.0101	G8IIT0	7.27	2.2727	4.3620	1300	VKRCDENVR	1308
24	Ses i 2	5381323	7.31	2.2458	4.3435	106	MRQMQQEYG	114
25	Mac i 1.0201	AMP22_MACIN	7.35	2.2251	4.3292	213	QRRCREQQR	221
26	Cor a 9	18479082	7.53	2.1153	4.2535	27	LRRQQQRYF	35
27	Sal k 2.0101	22726221	7.55	2.1065	4.2475	110	LKQFQQEID	118
28	Ani s 2	8117843	7.59	2.0778	4.2277	100	LRKLLEESQ	108
29	Car i 2.0101	VCL_CARIL	7.63	2.0590	4.2147	70	QRRCEEQLR	78
30	Jug r 2	6580762	7.67	2.0320	4.1961	101	QRRQQEERE	109
31	Ara h 4	5712199	7.68	2.0238	4.1905	128	PRRLQEEDQ	136
32	Ani s 2	8117843	7.69	2.0205	4.1882	823	VRRYQRELE	831
33	Ber e 1	P04403	7.75	1.9841	4.1632	102	MRMQQEEMQ	110
34	Ber e 1	167188	7.75	1.9841	4.1632	102	MRMQQEEMQ	110
35	Gly m conglycinin	18536	7.75	1.9832	4.1625	477	LKEQQQEQQ	485
36	Gly m 5.0101	O22120	7.75	1.9832	4.1625	415	LKEQQQEQQ	423
37	Gly m conglycinin	169927	7.75	1.9832	4.1625	90	LKEQQQEQQ	98
38	Der p 11	37778944	7.79	1.9644	4.1495	821	VRRFQRELE	829
39	Blo t 11	21954740	7.79	1.9644	4.1495	821	VRRFQRELE	829
40	Scy p 4.0101	SCP_SCYPA	7.79	1.9606	4.1469	162	LNRYQELYA	170
41	Ani s 3	Q9NAS5	7.82	1.9446	4.1359	36	LERIEEELR	44
42	Asc l 3.0101	224016002	7.82	1.9446	4.1359	36	LERIEEELR	44
43	Bos d 10.0101	CASA2_BOVIN	7.82	1.9435	4.1352	179	LKKISQRYQ	187
44	Bos d 8	162929	7.82	1.9435	4.1352	179	LKKISQRYQ	187
45	Gal d 6.0101	VIT1_CHICK	7.83	1.9383	4.1316	185	LNSCEEKVQ	193
46	gal d 6.0101	P87498	7.83	1.9383	4.1316	185	LNSCEEKVQ	193
47	Sin a 1	1009436	7.84	1.9312	4.1267	7	IPKCRKEFQ	15
48	Sin a 1	1009442	7.84	1.9312	4.1267	7	IPKCRKEFQ	15
49	Sin a 1	1009434	7.84	1.9312	4.1267	7	IPKCRKEFQ	15
50	Sin a 1	1009438	7.84	1.9312	4.1267	7	IPKCRKEFQ	15

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.092710
Standard deviation: 1.683848
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 2
12 6.0 2
13 6.5 6
14 7.0 4
15 7.5 8
16 8.0 32
17 8.5 41
18 9.0 65
19 9.5 93
20 10.0 116
21 10.5 250
22 11.0 216
23 11.5 205
24 12.0 178
25 12.5 163
26 13.0 130
27 13.5 86
28 14.0 35
29 14.5 27
30 15.0 6
31 15.5 11
32 16.0 7
33 16.5 6
34 17.0 2
35 17.5 4
36 18.0 0
37 18.5 1
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.925452
Standard deviation: 2.443750
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 2
12 6.0 2
13 6.5 6
14 7.0 5
15 7.5 9
16 8.0 36
17 8.5 70
18 9.0 88
19 9.5 180
20 10.0 329
21 10.5 626
22 11.0 1023
23 11.5 1281
24 12.0 1916
25 12.5 3164
26 13.0 4012
27 13.5 5935
28 14.0 7297
29 14.5 9451
30 15.0 12449
31 15.5 15461
32 16.0 19686
33 16.5 23222
34 17.0 27211
35 17.5 29313
36 18.0 32348
37 18.5 32102
38 19.0 33378
39 19.5 31150
40 20.0 27932
41 20.5 23410
42 21.0 18663
43 21.5 14107
44 22.0 10447
45 22.5 6402
46 23.0 4034
47 23.5 2023
48 24.0 1004
49 24.5 312
50 25.0 90
51 25.5 17
Query sequence: LRRCQEEYQ