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: RFQDRHQKI

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ana o 2	25991543	0.00	5.9572	6.7256	119	RFQDRHQKI	127
2	Pis v 5.0101	171853009	0.80	5.5042	6.4205	127	RFQDKHQKI	135
3	Gos h 3	P09802	1.57	5.0682	6.1269	127	RFQDQHQKV	135
4	Ber e 2	30313867	1.57	5.0682	6.1269	129	RFQDQHQKV	137
5	Ses i 7.0101	Q9AUD2	2.65	4.4588	5.7164	142	RFMDRHQKV	150
6	Gly m 6.0101	P04776	2.83	4.3524	5.6448	125	RPQDRHQKI	133
7	Gly m glycinin G1	169973	2.83	4.3524	5.6448	125	RPQDRHQKI	133
8	Gly m 6.0301	P11828	2.83	4.3524	5.6448	122	RPQDRHQKI	130
9	Gly m 6.0201	P04405	3.44	4.0085	5.4132	122	RPQDRHQKV	130
10	Gly m glycinin G2	295800	3.44	4.0085	5.4132	122	RPQDRHQKV	130
11	Gly m 6.0501	Q7GC77	3.97	3.7063	5.2096	130	QLQDSHQKI	138
12	Gly m 6.0401	Q9SB11	3.97	3.7063	5.2096	130	QLQDSHQKI	138
13	Pru du 6.0201	307159114	4.22	3.5646	5.1142	138	DQQDRHQKI	146
14	Zan b 2.0101	QYU76045	4.39	3.4692	5.0499	79	RSQDQHQKV	87
15	Zan b 2.0102	QYU76046	4.39	3.4692	5.0499	79	RSQDQHQKV	87
16	Zan_b_2.02	QYU76044	4.39	3.4692	5.0499	79	RSQDQHQKV	87
17	QYS16039	QYS16039	4.39	3.4692	5.0499	82	RSQDQHQKV	90
18	Cuc ma 4.0101	11SB_CUCMA	4.44	3.4443	5.0331	141	AFKDQHQKI	149
19	Cor a 9	18479082	4.97	3.1439	4.8308	139	SEQDRHQKI	147
20	Car i 4.0101	158998780	5.38	2.9107	4.6737	132	FQQDRHQKI	140
21	Jug r 4.0101	Q2TPW5	5.38	2.9107	4.6737	131	FQQDRHQKI	139
22	Vig r 2.0101	Q198W3	5.70	2.7282	4.5508	69	RFDQRSKQI	77
23	Gly m 5.0201	Q9FZP9	5.91	2.6111	4.4719	173	RFNKRSQQL	181
24	Gly m conglycinin	169929	5.91	2.6111	4.4719	235	RFNKRSQQL	243
25	Lup an 1.0101	169950562	5.98	2.5679	4.4428	209	RFNQRTNRL	217
26	Ara h 4	5712199	6.01	2.5549	4.4341	139	QQQDSHQKV	147
27	Jug n 4.0101	JUGN4_JUGNI	6.34	2.3656	4.3066	134	FQRDRHQKI	142
28	Bos d 8	162929	6.37	2.3474	4.2943	181	KISQRYQKF	189
29	Bos d 10.0101	CASA2_BOVIN	6.37	2.3474	4.2943	181	KISQRYQKF	189
30	Tri a gliadin	21769	6.51	2.2724	4.2438	46	AFQNQQQQV	54
31	Ara h 1	P43237	6.54	2.2553	4.2323	192	RFDQRSKQF	200
32	Chi t 4	121256	6.54	2.2529	4.2307	61	EFKDQADKI	69
33	Ara h 1	P43238	6.54	2.2515	4.2298	198	RFDQRSRQF	206
34	Pis s 1.0101	CAF25232	6.75	2.1350	4.1513	183	SLKDRRQEI	191
35	Pis s 1.0102	CAF25233	6.75	2.1350	4.1513	183	SLKDRRQEI	191
36	Len c 1.0102	29539111	6.76	2.1312	4.1487	183	SLRDRRQEI	191
37	Tab y 5.0101	304273369	6.76	2.1280	4.1466	57	KFTKEHKKV	65
38	Aed a 8.0101	Q1HR69_AEDAE	6.77	2.1211	4.1419	547	RFADDDKKL	555
39	Hom s 5	1346344	6.86	2.0739	4.1102	182	RFLEQQNKV	190
40	Pru du 6	258588247	6.96	2.0128	4.0690	165	RQLDRHQKT	173
41	Ani s 2	8117843	6.97	2.0104	4.0673	135	QLQKKNSKI	143
42	Ara h 3	O82580	6.97	2.0098	4.0670	116	QQRDSHQKV	124
43	Ara h 3	3703107	6.97	2.0098	4.0670	119	QQRDSHQKV	127
44	Sus s 1.0101	ALBU_PIG	6.98	2.0065	4.0647	149	DFQEDEQKF	157
45	Dic v a	763532	6.98	2.0052	4.0639	209	QFKDKCKKY	217
46	Gal d 4	63426	7.02	1.9827	4.0487	121	QVDKRYHKI	129
47	Vig r 2.0201	B1NPN8	7.04	1.9697	4.0400	71	RFDQRSKQM	79
48	Gos h 2	P09799	7.05	1.9667	4.0380	206	RFADKHHLL	214
49	Pru du 6.0101	307159112	7.08	1.9449	4.0233	185	RQFDRHQKT	193
50	Ses i 5	5381321	7.10	1.9366	4.0177	17	QLQPRAQRV	25

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.517950
Standard deviation: 1.765586
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 4
7 3.5 2
8 4.0 2
9 4.5 6
10 5.0 1
11 5.5 2
12 6.0 4
13 6.5 4
14 7.0 16
15 7.5 42
16 8.0 25
17 8.5 65
18 9.0 71
19 9.5 146
20 10.0 165
21 10.5 226
22 11.0 286
23 11.5 200
24 12.0 164
25 12.5 118
26 13.0 59
27 13.5 32
28 14.0 18
29 14.5 8
30 15.0 8
31 15.5 12
32 16.0 3
33 16.5 1
34 17.0 1
35 17.5 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.630714
Standard deviation: 2.621424
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 4
7 3.5 2
8 4.0 2
9 4.5 6
10 5.0 1
11 5.5 2
12 6.0 4
13 6.5 4
14 7.0 16
15 7.5 44
16 8.0 30
17 8.5 98
18 9.0 126
19 9.5 292
20 10.0 751
21 10.5 852
22 11.0 1497
23 11.5 1977
24 12.0 2954
25 12.5 4045
26 13.0 6346
27 13.5 7543
28 14.0 9909
29 14.5 12573
30 15.0 15531
31 15.5 18207
32 16.0 21459
33 16.5 24066
34 17.0 27232
35 17.5 28894
36 18.0 30313
37 18.5 30085
38 19.0 28898
39 19.5 26058
40 20.0 23846
41 20.5 21114
42 21.0 17449
43 21.5 13475
44 22.0 9674
45 22.5 6531
46 23.0 3987
47 23.5 2504
48 24.0 1106
49 24.5 478
50 25.0 148
51 25.5 48
52 26.0 8
Query sequence: RFQDRHQKI