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: RRCRQQESG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mac i 1.0201	AMP22_MACIN	0.00	6.6240	7.5040	87	RRCRQQESG	95
2	Mac i 1.0101	AMP23_MACIN	2.01	5.4461	6.6530	46	RRCRQQESD	54
3	Pru du 8.0101	A0A516F3L2_PRUDU	3.96	4.3113	5.8330	80	RMCRQQEQG	88
4	Fag e 1	29839419	4.37	4.0665	5.6561	139	QRSRQSESG	147
5	Car i 2.0101	VCL_CARIL	4.66	3.8989	5.5350	324	RRCQTQEQS	332
6	Ana o 1.0101	21914823	4.88	3.7716	5.4430	101	RQCERQEGG	109
7	Ana o 1.0102	21666498	4.88	3.7716	5.4430	99	RQCERQEGG	107
8	Fag e 3.0101	A5HIX6	5.68	3.3051	5.1060	70	HRCQTQEEG	78
9	Ses i 1	13183175	5.99	3.1218	4.9736	42	QQCRQQLQG	50
10	Jug n 2	31321944	6.11	3.0507	4.9222	16	RRCQIQEQS	24
11	Jug r 2	6580762	6.11	3.0507	4.9222	128	RRCQIQEQS	136
12	Tri a glutenin	170743	6.21	2.9942	4.8813	355	QRQQDQQSG	363
13	Tri a glutenin	21743	6.21	2.9942	4.8813	361	QRQQDQQSG	369
14	Car p papain	167391	6.28	2.9508	4.8500	226	RYCRSREKG	234
15	Mac i 1.0201	AMP22_MACIN	6.38	2.8911	4.8069	199	RRCEQQEPR	207
16	Pru du 6.0201	307159114	6.53	2.8039	4.7439	212	RQQQQQQQG	220
17	Mac i 1.0201	AMP22_MACIN	6.64	2.7417	4.6990	214	RRCREQQRQ	222
18	Fra e 1.0201	34978692	6.64	2.7391	4.6971	42	LQCRDKENG	50
19	Car i 2.0101	VCL_CARIL	6.67	2.7220	4.6847	54	ERCQHEERG	62
20	Fag e 1	2317670	6.74	2.6855	4.6583	199	QRTRQSESE	207
21	Fag e 1	2317670	6.74	2.6855	4.6583	184	QRTRQSESE	192
22	Fag e 1	2317670	6.74	2.6855	4.6583	154	QRTRQSESE	162
23	Fag e 1	2317670	6.74	2.6855	4.6583	169	QRTRQSESE	177
24	Ole e 1.0107	2465131	6.76	2.6714	4.6481	42	LQCREKENG	50
25	Gal d 5	63748	6.79	2.6521	4.6341	487	DTCRKQETT	495
26	Fag e 8kD	17907758	6.80	2.6456	4.6295	58	RECRSEESC	66
27	Pis v 3.0101	133711973	6.83	2.6292	4.6176	76	KQCERQDGG	84
28	Ara h 1	P43238	6.86	2.6102	4.6039	105	RQPRREEGG	113
29	Ara h 1	P43237	6.86	2.6102	4.6039	99	RQPRREEGG	107
30	Ses i 1	13183175	7.00	2.5283	4.5447	111	VRQQQQEGG	119
31	Pru du 6.0101	307159112	7.05	2.5009	4.5249	354	QQERQQQGG	362
32	Lep w 1.0101	208608077	7.06	2.4943	4.5202	48	NKIDQDESG	56
33	Hor v 1	452323	7.13	2.4530	4.4904	90	RKSRPDQSG	98
34	Lup an 1.0101	169950562	7.13	2.4525	4.4900	135	REEREQEQG	143
35	Fag e 1	2317670	7.14	2.4496	4.4879	139	QRSRQSESE	147
36	Fag e 1	29839419	7.14	2.4496	4.4879	169	QRSRQSESE	177
37	Fag e 1	29839419	7.14	2.4496	4.4879	154	QRSRQSESE	162
38	Mac i 1.0101	AMP23_MACIN	7.18	2.4263	4.4710	90	KRCQRRETE	98
39	Pis v 2.0201	110349084	7.29	2.3625	4.4249	137	RSERSQQSG	145
40	Pis v 2.0101	110349082	7.29	2.3625	4.4249	132	RSERSQQSG	140
41	Gos h 4	P09800	7.29	2.3597	4.4229	309	RRQESQEEG	317
42	Hom s 1	2342526	7.30	2.3571	4.4210	10	RRKRSRERG	18
43	Hom s 1.0101	2723284	7.30	2.3571	4.4210	52	RRKRSRERG	60
44	Fag e 3.0101	A5HIX6	7.32	2.3438	4.4114	16	QRCQDRSQG	24
45	Jug r 4.0101	Q2TPW5	7.34	2.3314	4.4025	212	QQQRQQRPG	220
46	Car i 2.0101	VCL_CARIL	7.34	2.3302	4.4016	293	RRCEQQRQQ	301
47	Cor a 11	19338630	7.38	2.3110	4.3877	38	ARERQQEEG	46
48	Ole e 1.0105	2465127	7.44	2.2715	4.3592	42	LQCKDKENG	50
49	Ole e 1	P19963	7.44	2.2715	4.3592	41	LQCKDKENG	49
50	Ole e 1.0102	473106	7.44	2.2715	4.3592	41	LQCKDKENG	49

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.328486
Standard deviation: 1.710213
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 1
10 5.0 3
11 5.5 0
12 6.0 2
13 6.5 5
14 7.0 9
15 7.5 18
16 8.0 14
17 8.5 34
18 9.0 63
19 9.5 57
20 10.0 122
21 10.5 138
22 11.0 174
23 11.5 227
24 12.0 192
25 12.5 207
26 13.0 191
27 13.5 160
28 14.0 28
29 14.5 16
30 15.0 11
31 15.5 7
32 16.0 8
33 16.5 4
34 17.0 1
35 17.5 1
36 18.0 1
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: 17.761753
Standard deviation: 2.366959
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 1
10 5.0 3
11 5.5 0
12 6.0 2
13 6.5 6
14 7.0 14
15 7.5 25
16 8.0 24
17 8.5 54
18 9.0 114
19 9.5 148
20 10.0 526
21 10.5 454
22 11.0 818
23 11.5 1191
24 12.0 1827
25 12.5 2657
26 13.0 3973
27 13.5 5491
28 14.0 8281
29 14.5 10547
30 15.0 13387
31 15.5 17390
32 16.0 21205
33 16.5 25147
34 17.0 29144
35 17.5 31721
36 18.0 33851
37 18.5 34547
38 19.0 32703
39 19.5 29776
40 20.0 25798
41 20.5 21221
42 21.0 16686
43 21.5 12502
44 22.0 8221
45 22.5 5522
46 23.0 2955
47 23.5 1311
48 24.0 636
49 24.5 254
50 25.0 42
51 25.5 19
Query sequence: RRCRQQESG