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: RKEKEGRAD

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 1.0101	21914823	0.00	6.5842	7.1507	529	RKEKEGRAD	537
2	Ana o 1.0102	21666498	0.00	6.5842	7.1507	527	RKEKEGRAD	535
3	Ses i 3	13183177	4.21	4.1840	5.5095	576	RQQQQGRAD	584
4	Pis v 3.0101	133711973	4.57	3.9827	5.3719	510	RQHQQGRAD	518
5	Cor a 9	18479082	4.95	3.7648	5.2229	506	RSESEGRAE	514
6	Pis v 3.0101	133711973	6.15	3.0832	4.7568	35	YKEKKGREQ	43
7	Lup an 1.0101	169950562	6.30	2.9990	4.6993	590	QREKEGRRG	598
8	Pen c 30.0101	82754305	6.50	2.8838	4.6205	36	RRADEGAAD	44
9	Pru du 6	258588247	6.66	2.7940	4.5591	129	QQERQGRQQ	137
10	Pru du 6.0101	307159112	6.66	2.7940	4.5591	149	QQERQGRQQ	157
11	Ana o 1.0101	21914823	6.85	2.6816	4.4823	61	YKEKKGRER	69
12	Ana o 1.0102	21666498	6.85	2.6816	4.4823	59	YKEKKGRER	67
13	Jug n 2	31321944	6.90	2.6526	4.4624	54	RRESKGREE	62
14	Aed a 7.0101	Q16TN9_AEDAE	6.97	2.6161	4.4375	136	KKDDEGKTS	144
15	Pru du 6	258588247	7.14	2.5165	4.3694	140	QQQEEGRQQ	148
16	Pru du 6.0101	307159112	7.14	2.5165	4.3694	160	QQQEEGRQQ	168
17	Asp o 13	2428	7.20	2.4856	4.3483	169	HEEFEGRAS	177
18	Asp fl protease	5702208	7.20	2.4856	4.3483	169	HEEFEGRAS	177
19	Ara h 4	5712199	7.24	2.4582	4.3295	247	RRERAGQEE	255
20	Ara h 3	3703107	7.24	2.4582	4.3295	227	RRERAGQEE	235
21	Ara h 3	O82580	7.24	2.4582	4.3295	224	RRERAGQEE	232
22	Alt a 3	1850544	7.25	2.4571	4.3288	65	QKELEGVAN	73
23	Alt a 3	1850542	7.25	2.4571	4.3288	100	QKELEGVAN	108
24	Alt a 3	P78983	7.25	2.4571	4.3288	100	QKELEGVAN	108
25	Ory s 1	11346546	7.27	2.4432	4.3193	139	RLAKPGRAD	147
26	Gos h 1	P09801.1	7.32	2.4162	4.3008	158	RREREEEAE	166
27	Ani s 2	8117843	7.32	2.4159	4.3006	477	RRDAEARAQ	485
28	Pis s 1.0102	CAF25233	7.36	2.3925	4.2846	299	RNENQGKEN	307
29	Pis s 1.0101	CAF25232	7.36	2.3925	4.2846	299	RNENQGKEN	307
30	Jug r 2	6580762	7.42	2.3605	4.2627	166	RRESRGREE	174
31	Car i 2.0101	VCL_CARIL	7.42	2.3605	4.2627	363	RRESRGREE	371
32	Pis v 2.0101	110349082	7.49	2.3167	4.2328	458	RRLKESRSE	466
33	Ani s 2	8117843	7.53	2.2949	4.2178	830	LEDAEGRAD	838
34	Cor a 9	18479082	7.61	2.2486	4.1862	297	RQERESEQE	305
35	Pon l 7.0101	P05547	7.63	2.2372	4.1784	62	KKEQERKAG	70
36	Lup an 1.0101	169950562	7.65	2.2262	4.1709	132	REEREEREQ	140
37	Jug n 2	31321944	7.67	2.2145	4.1629	39	YKEQQGRER	47
38	Jug r 2	6580762	7.67	2.2145	4.1629	151	YKEQQGRER	159
39	Lup an 1.0101	169950562	7.70	2.1984	4.1519	170	EQEQDSRSD	178
40	Car i 2.0101	VCL_CARIL	7.72	2.1897	4.1459	134	RERRRGRDD	142
41	Gos h 4	P09800	7.79	2.1495	4.1185	230	REEEESQES	238
42	Dic v a	763532	7.82	2.1288	4.1043	654	RKEKAYRMS	662
43	Gal d 6.0101	VIT1_CHICK	7.82	2.1288	4.1043	209	QRNKNSRAT	217
44	gal d 6.0101	P87498	7.82	2.1288	4.1043	209	QRNKNSRAT	217
45	Asc l 3.0101	224016002	7.90	2.0863	4.0752	232	LKEAETRAE	240
46	Pan h 4.0101	XP_026781482	7.90	2.0863	4.0752	232	LKEAETRAE	240
47	Pan h 4.0201	XP_026775428	7.90	2.0863	4.0752	232	LKEAETRAE	240
48	Sal s 4.0101	NP_001117128	7.90	2.0863	4.0752	232	LKEAETRAE	240
49	Aed a 10.0201	Q17H80_AEDAE	7.90	2.0863	4.0752	232	LKEAETRAE	240
50	Ani s 3	Q9NAS5	7.90	2.0863	4.0752	232	LKEAETRAE	240

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.561299
Standard deviation: 1.755922
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 0
8 4.0 0
9 4.5 1
10 5.0 2
11 5.5 0
12 6.0 0
13 6.5 2
14 7.0 4
15 7.5 16
16 8.0 13
17 8.5 45
18 9.0 42
19 9.5 57
20 10.0 83
21 10.5 119
22 11.0 141
23 11.5 237
24 12.0 258
25 12.5 262
26 13.0 152
27 13.5 94
28 14.0 80
29 14.5 25
30 15.0 15
31 15.5 13
32 16.0 10
33 16.5 8
34 17.0 6
35 17.5 3
36 18.0 3
37 18.5 2
38 19.0 1
39 19.5 1
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.363224
Standard deviation: 2.568030
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 0
8 4.0 0
9 4.5 1
10 5.0 2
11 5.5 0
12 6.0 0
13 6.5 3
14 7.0 6
15 7.5 18
16 8.0 20
17 8.5 55
18 9.0 60
19 9.5 111
20 10.0 219
21 10.5 353
22 11.0 644
23 11.5 1246
24 12.0 1569
25 12.5 2497
26 13.0 3566
27 13.5 4631
28 14.0 6217
29 14.5 8131
30 15.0 10710
31 15.5 13577
32 16.0 17325
33 16.5 20068
34 17.0 23540
35 17.5 26441
36 18.0 29759
37 18.5 31129
38 19.0 31083
39 19.5 29897
40 20.0 28825
41 20.5 25747
42 21.0 21870
43 21.5 18043
44 22.0 14062
45 22.5 10751
46 23.0 7211
47 23.5 5009
48 24.0 2922
49 24.5 1570
50 25.0 809
51 25.5 351
52 26.0 120
Query sequence: RKEKEGRAD