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: RRQPRREEG

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 1	P43237	0.00	6.2084	7.5048	98	RRQPRREEG	106
2	Ara h 1	P43238	0.00	6.2084	7.5048	104	RRQPRREEG	112
3	Gos h 4	P09800	3.36	4.4702	6.1447	291	RRQGREEEG	299
4	Gos h 4	P09800	5.59	3.3210	5.2456	309	RRQESQEEG	317
5	Gly m 6.0401	Q9SB11	6.01	3.1021	5.0743	361	PRRPRQEEP	369
6	Gly m 5.0101	O22120	6.25	2.9788	4.9779	46	RPQPRQEEE	54
7	Gly m conglycinin	18536	6.25	2.9788	4.9779	108	RPQPRQEEE	116
8	Gly m conglycinin	169929	6.62	2.7861	4.8271	200	QREPRRHKN	208
9	Gly m 5.0201	Q9FZP9	6.62	2.7861	4.8271	138	QREPRRHKN	146
10	Cic a 1.0101	QHW05434.1	6.64	2.7782	4.8209	27	NRANEREEG	35
11	Car i 1.0101	28207731	6.81	2.6881	4.7504	101	VRQQQQEEG	109
12	Gos h 1	P09801.1	6.83	2.6794	4.7436	346	RQSHRRQQG	354
13	Gos h 2	P09799	6.83	2.6794	4.7436	347	RQSHRRQQG	355
14	Ara h 3	3703107	6.91	2.6364	4.7099	105	QRPPRRLQG	113
15	Ara h 3	O82580	6.91	2.6364	4.7099	102	QRPPRRLQG	110
16	Len c 1.0102	29539111	6.92	2.6327	4.7071	299	RNENQREEN	307
17	Ara h 3	3703107	6.94	2.6216	4.6983	209	QSQPRQEER	217
18	Ara h 3	O82580	6.94	2.6216	4.6983	206	QSQPRQEER	214
19	Gly m 6.0301	P11828	7.09	2.5460	4.6393	191	QYQPQKQQG	199
20	Lup an 1.0101	169950562	7.11	2.5362	4.6316	127	RPQSRREER	135
21	Lup an 1.0101	169950562	7.11	2.5362	4.6315	587	QQQQREKEG	595
22	Gos h 4	P09800	7.15	2.5135	4.6138	220	QRQSRTQRG	228
23	Pin p 1.0101	PINP1_PINPI	7.21	2.4816	4.5888	113	QRRRRRGEG	121
24	Pin p 1	PINP1_PINPI	7.21	2.4816	4.5888	113	QRRRRRGEG	121
25	Ara h 1	P43238	7.22	2.4797	4.5874	475	QQRGRREEE	483
26	Hom s 1	2342526	7.23	2.4714	4.5808	10	RRKRSRERG	18
27	Hom s 1.0101	2723284	7.23	2.4714	4.5808	52	RRKRSRERG	60
28	Jug n 2	31321944	7.24	2.4688	4.5788	459	ERQSRRGQG	467
29	Car i 2.0101	VCL_CARIL	7.24	2.4688	4.5788	769	ERQSRRGQG	777
30	Jug r 2	6580762	7.24	2.4688	4.5788	571	ERQSRRGQG	579
31	Pru du 6.0201	307159114	7.29	2.4439	4.5593	212	RQQQQQQQG	220
32	Gly m 6.0501	Q7GC77	7.31	2.4293	4.5479	217	QHQQQEEEG	225
33	Vig r 2.0101	Q198W3	7.38	2.3948	4.5209	429	PEQQQREEG	437
34	Eur m 14	6492307	7.43	2.3691	4.5008	1201	QTQPQQYEG	1209
35	Der f 14	1545803	7.43	2.3691	4.5008	293	QTQPQQYEG	301
36	Car i 2.0101	VCL_CARIL	7.44	2.3664	4.4987	254	RRRGRDEDD	262
37	Ara h 4	5712199	7.47	2.3469	4.4834	229	HSRPRREER	237
38	Gly m glycinin G2	295800	7.49	2.3389	4.4772	266	MRKPQQEED	274
39	Gly m 6.0201	P04405	7.49	2.3389	4.4772	266	MRKPQQEED	274
40	Ses i 3	13183177	7.57	2.2961	4.4437	374	RAMSRHEEG	382
41	Cuc ma 5.0101	2SS_CUCMA	7.69	2.2366	4.3972	110	QRQARGQEG	118
42	Fag e 1	2317670	7.69	2.2348	4.3957	282	SQRQTREEG	290
43	Fag e 1	29839419	7.69	2.2348	4.3957	252	SQRQTREEG	260
44	Gly m conglycinin	169929	7.74	2.2069	4.3739	108	PRQPHQEEE	116
45	Gly m 5.0201	Q9FZP9	7.74	2.2069	4.3739	46	PRQPHQEEE	54
46	Der p 11	37778944	7.76	2.2010	4.3692	804	KRQMQEQEG	812
47	Blo t 11	21954740	7.76	2.2010	4.3692	804	KRQMQEQEG	812
48	Mac i 1.0101	AMP23_MACIN	7.83	2.1643	4.3406	45	QRRCRQQES	53
49	Mac i 1.0201	AMP22_MACIN	7.83	2.1643	4.3406	86	QRRCRQQES	94
50	Gly m 6.0101	P04776	7.84	2.1561	4.3341	23	REQPQQNEC	31

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 12.015671
Standard deviation: 1.935383
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 3
14 7.0 9
15 7.5 17
16 8.0 17
17 8.5 21
18 9.0 49
19 9.5 67
20 10.0 69
21 10.5 89
22 11.0 123
23 11.5 110
24 12.0 176
25 12.5 234
26 13.0 201
27 13.5 172
28 14.0 155
29 14.5 71
30 15.0 54
31 15.5 13
32 16.0 8
33 16.5 12
34 17.0 13
35 17.5 4
36 18.0 3
37 18.5 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.563648
Standard deviation: 2.473576
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 3
14 7.0 11
15 7.5 21
16 8.0 22
17 8.5 39
18 9.0 88
19 9.5 150
20 10.0 199
21 10.5 356
22 11.0 698
23 11.5 826
24 12.0 1154
25 12.5 1788
26 13.0 2548
27 13.5 3541
28 14.0 4919
29 14.5 6543
30 15.0 9828
31 15.5 12018
32 16.0 14950
33 16.5 18112
34 17.0 22617
35 17.5 25794
36 18.0 29328
37 18.5 31787
38 19.0 32974
39 19.5 32097
40 20.0 31125
41 20.5 28519
42 21.0 24117
43 21.5 19370
44 22.0 15765
45 22.5 10822
46 23.0 7661
47 23.5 4639
48 24.0 2976
49 24.5 1575
50 25.0 729
51 25.5 386
52 26.0 85
Query sequence: RRQPRREEG