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: RPRGQHSRR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ara h 4	5712199	0.00	6.7275	7.6435	240	RPRGQHSRR	248
2	Ara h 3	3703107	1.95	5.5946	6.8093	220	SPRGQHSRR	228
3	Ara h 3	O82580	1.95	5.5946	6.8093	217	SPRGQHSRR	225
4	Gly m conglycinin	18536	4.89	3.8952	5.5580	77	RPRPQHPER	85
5	Gly m 5.0101	O22120	4.89	3.8952	5.5580	15	RPRPQHPER	23
6	Gly m conglycinin	169929	4.89	3.8952	5.5580	76	RPRPQHPER	84
7	Gly m 5.0201	Q9FZP9	4.89	3.8952	5.5580	14	RPRPQHPER	22
8	Gly m glycinin G1	169973	4.92	3.8749	5.5430	299	RPRGSQSKS	307
9	Gly m 6.0101	P04776	4.92	3.8749	5.5430	299	RPRGSQSKS	307
10	Pis v 2.0101	110349082	5.36	3.6227	5.3573	214	RSQSQSSRR	222
11	Ber e 1	P04403	5.55	3.5103	5.2745	110	QPRGEQMRR	118
12	Ber e 1	167188	5.55	3.5103	5.2745	110	QPRGEQMRR	118
13	Pis v 2.0201	110349084	5.59	3.4860	5.2567	130	QSRSQHSRS	138
14	Gly m 6.0501	Q7GC77	5.86	3.3283	5.1406	115	KPQQQSSRR	123
15	Fag e 1	2317674	5.97	3.2638	5.0930	137	SQRGRHSRQ	145
16	Gly m 6.0501	Q7GC77	6.66	2.8651	4.7995	213	RKQGQHQQQ	221
17	Gly m 6.0501	Q7GC77	6.77	2.8021	4.7530	336	RGRGCQTRN	344
18	Ara h 4	5712199	6.94	2.7030	4.6801	210	QQQSRQSRR	218
19	Ara h 3	3703107	6.94	2.7030	4.6801	190	QQQSRQSRR	198
20	Ara h 3	O82580	6.94	2.7030	4.6801	187	QQQSRQSRR	195
21	Fag e 1	29839419	7.00	2.6675	4.6540	132	YPRSQRDQR	140
22	Tri a gliadin	21769	7.04	2.6476	4.6393	80	QPQQQQSQQ	88
23	Cuc ma 5.0101	2SS_CUCMA	7.09	2.6151	4.6154	112	QARGQEGRQ	120
24	Cor a 12.0101	49617323	7.20	2.5533	4.5699	150	QSRAQEGRR	158
25	Ana o 1.0101	21914823	7.20	2.5512	4.5683	125	KERGQHNYK	133
26	Ana o 1.0102	21666498	7.20	2.5512	4.5683	123	KERGQHNYK	131
27	Pis v 2.0101	110349082	7.24	2.5271	4.5506	130	RSRSERSQQ	138
28	Pla a 2	51316214	7.29	2.4998	4.5304	293	CPYGQCSRQ	301
29	Gly m 6.0101	P04776	7.30	2.4955	4.5273	118	QQRGQSSRP	126
30	Gly m glycinin G1	169973	7.30	2.4955	4.5273	118	QQRGQSSRP	126
31	Car i 4.0101	158998780	7.31	2.4898	4.5231	491	RSRSRSSRS	499
32	Car i 4.0101	158998780	7.33	2.4780	4.5144	493	RSRSSRSER	501
33	Jug r 4.0101	Q2TPW5	7.33	2.4780	4.5144	495	RSRSSRSER	503
34	Vig r 2.0201	B1NPN8	7.45	2.4081	4.4630	217	QQQGQESQQ	225
35	Gly m 6.0401	Q9SB11	7.50	2.3795	4.4419	213	RKQGQHQQE	221
36	Fag e 1	29839419	7.50	2.3790	4.4415	30	RSRPHHGHQ	38
37	Tri a glutenin	22090	7.54	2.3535	4.4228	443	PGQGQQTRQ	451
38	Tri a glutenin	22090	7.54	2.3535	4.4228	425	PGQGQQTRQ	433
39	Gos h 1	P09801.1	7.54	2.3531	4.4225	100	RQRPQCQQR	108
40	Der p 37.0101	AVD73319	7.58	2.3303	4.4056	173	QPQSQKQHR	181
41	Ara h 1	P43237	7.64	2.2988	4.3825	132	RPSHQQPRK	140
42	Ara h 1	P43238	7.64	2.2988	4.3825	138	RPSHQQPRK	146
43	Car i 4.0101	158998780	7.66	2.2840	4.3716	200	RPQGQQEYE	208
44	Jug r 4.0101	Q2TPW5	7.66	2.2840	4.3716	199	RPQGQQEYE	207
45	Jug n 4.0101	JUGN4_JUGNI	7.66	2.2840	4.3716	202	RPQGQQEYE	210
46	Tri a glutenin	21779	7.81	2.2004	4.3101	473	QGQGQPGQR	481
47	Ara h 10.0101	Q647G5	7.81	2.1971	4.3076	160	QTKAQDSKR	168
48	Pru du 6	258588247	7.82	2.1913	4.3033	121	RQQGQQEQQ	129
49	Pru du 6.0101	307159112	7.82	2.1913	4.3033	141	RQQGQQEQQ	149
50	Ses i 7.0101	Q9AUD2	7.83	2.1888	4.3015	134	QPRQDRRRR	142

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.603405
Standard deviation: 1.724768
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 6
11 5.5 1
12 6.0 5
13 6.5 0
14 7.0 0
15 7.5 11
16 8.0 18
17 8.5 37
18 9.0 35
19 9.5 55
20 10.0 73
21 10.5 127
22 11.0 189
23 11.5 178
24 12.0 251
25 12.5 209
26 13.0 149
27 13.5 170
28 14.0 96
29 14.5 36
30 15.0 22
31 15.5 7
32 16.0 12
33 16.5 4
34 17.0 1
35 17.5 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.903946
Standard deviation: 2.342383
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 6
11 5.5 1
12 6.0 5
13 6.5 0
14 7.0 5
15 7.5 15
16 8.0 24
17 8.5 64
18 9.0 121
19 9.5 172
20 10.0 278
21 10.5 654
22 11.0 749
23 11.5 1094
24 12.0 1587
25 12.5 2314
26 13.0 3463
27 13.5 4878
28 14.0 7327
29 14.5 9279
30 15.0 12039
31 15.5 16128
32 16.0 19993
33 16.5 24198
34 17.0 27471
35 17.5 31863
36 18.0 33410
37 18.5 35128
38 19.0 34089
39 19.5 32102
40 20.0 28119
41 20.5 22413
42 21.0 17832
43 21.5 12752
44 22.0 8709
45 22.5 5546
46 23.0 3456
47 23.5 1838
48 24.0 689
49 24.5 300
50 25.0 77
51 25.5 6
Query sequence: RPRGQHSRR