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: RPERKQQCV

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gos h 1	P09801.1	0.00	7.3767	7.5160	137	RPERKQQCV	145
2	Gos h 2	P09799	0.00	7.3767	7.5160	135	RPERKQQCV	143
3	Ory s TAI	1304216	5.96	3.5298	5.0332	1	RHEVKRQCV	9
4	Car i 2.0101	VCL_CARIL	6.28	3.3246	4.9008	332	SPERQRQCQ	340
5	Jug r 2	6580762	6.28	3.3246	4.9008	136	SPERQRQCQ	144
6	Jug n 2	31321944	6.28	3.3246	4.9008	24	SPERQRQCQ	32
7	Gos h 1	P09801.1	6.76	3.0121	4.6991	102	RPQCQQRCL	110
8	Gly m 6.0201	P04405	7.52	2.5233	4.3837	122	RPQDRHQKV	130
9	Gly m glycinin G2	295800	7.52	2.5233	4.3837	122	RPQDRHQKV	130
10	Art v 6.0101	62530262	7.65	2.4358	4.3272	362	TPEQKSHLI	370
11	Ana o 1.0102	21666498	7.68	2.4195	4.3167	44	DEQQKEQCV	52
12	Ana o 1.0101	21914823	7.68	2.4195	4.3167	46	DEQQKEQCV	54
13	Pru du 8.0101	A0A516F3L2_PRUDU	7.69	2.4107	4.3110	153	QGQQQQQQV	161
14	Pru du 6	258588247	7.72	2.3950	4.3009	157	RPQQQQQFR	165
15	Pru du 6.0101	307159112	7.72	2.3950	4.3009	177	RPQQQQQFR	185
16	Pis v 1.0101	110349080	7.77	2.3634	4.2804	73	RINQRQQCF	81
17	Hom s 1	2342526	7.78	2.3533	4.2739	501	DPERKGAIV	509
18	Hom s 1.0101	2723284	7.78	2.3533	4.2739	544	DPERKGAIV	552
19	Cor a 9	18479082	7.82	2.3284	4.2579	284	RPERSRQEW	292
20	Gal d vitellogenin	212881	7.83	2.3221	4.2538	1104	RPSKKGNTV	1112
21	Gal d vitellogenin	63887	7.83	2.3221	4.2538	1102	RPSKKGNTV	1110
22	Api m 12.0101	Q868N5	7.85	2.3089	4.2453	481	KPNDKSQVI	489
23	Gly m conglycinin	169929	7.95	2.2462	4.2048	81	HPERERQQH	89
24	Gly m 5.0201	Q9FZP9	7.95	2.2462	4.2048	19	HPERERQQH	27
25	Pru du 8.0101	A0A516F3L2_PRUDU	8.00	2.2137	4.1838	208	RREQQEQCQ	216
26	Pru du 8.0101	A0A516F3L2_PRUDU	8.00	2.2109	4.1820	71	WPQQQEQCL	79
27	Tri a gliadin	21769	8.04	2.1876	4.1670	93	QPQQQQQLA	101
28	Tri a glutenin	886965	8.07	2.1688	4.1549	243	QPQQQQKQL	251
29	Tri a glutenin	886967	8.07	2.1688	4.1549	258	QPQQQQKQL	266
30	Ses i 3	13183177	8.11	2.1428	4.1381	100	HGEQREECL	108
31	Gly m glycinin G1	169973	8.12	2.1313	4.1307	125	RPQDRHQKI	133
32	Gly m 6.0301	P11828	8.12	2.1313	4.1307	122	RPQDRHQKI	130
33	Gly m 6.0101	P04776	8.12	2.1313	4.1307	125	RPQDRHQKI	133
34	Pan h 2.0101	XP_034156632	8.23	2.0608	4.0852	324	NPKRIQQAV	332
35	Sal s 2.0101	B5DGQ7	8.23	2.0608	4.0852	324	NPKRIQQAV	332
36	Equ c 3	399672	8.29	2.0232	4.0609	140	KPEPDAQCA	148
37	Tri a glutenin	21773	8.29	2.0223	4.0603	226	QPQQLGQCV	234
38	Tri a glutenin	21783	8.29	2.0223	4.0603	282	QPQQLGQCV	290
39	Tri a gliadin	170734	8.29	2.0223	4.0603	163	QPQQLGQCV	171
40	Tri a 36.0101	335331566	8.29	2.0223	4.0603	288	QPQQLGQCV	296
41	Pru du 8.0101	A0A516F3L2_PRUDU	8.31	2.0098	4.0523	206	RPRREQQEQ	214
42	Pis v 3.0101	133711973	8.33	1.9979	4.0446	20	DEEQKEQCA	28
43	Der p 15.0102	Q4JK70_DERPT	8.35	1.9867	4.0373	132	NPTYRQQFV	140
44	Sin a 3.0101	156778059	8.37	1.9737	4.0289	42	TPDRQQACR	50
45	Pis v 2.0201	110349084	8.38	1.9681	4.0253	137	RSERSQQSG	145
46	Pis v 2.0101	110349082	8.38	1.9681	4.0253	132	RSERSQQSG	140
47	Car i 2.0101	VCL_CARIL	8.44	1.9256	3.9979	226	QGQRQQQQC	234
48	Jug r 2	6580762	8.44	1.9256	3.9979	30	QGQRQQQQC	38
49	Car i 2.0101	VCL_CARIL	8.44	1.9256	3.9979	167	QGQRQQQQC	175
50	Gos h 4	P09800	8.48	1.9012	3.9822	141	RPQRDQHQK	149

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.425950
Standard deviation: 1.548923
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 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 3
14 7.0 0
15 7.5 0
16 8.0 17
17 8.5 20
18 9.0 68
19 9.5 54
20 10.0 88
21 10.5 156
22 11.0 161
23 11.5 279
24 12.0 281
25 12.5 192
26 13.0 192
27 13.5 91
28 14.0 31
29 14.5 18
30 15.0 13
31 15.5 6
32 16.0 4
33 16.5 10
34 17.0 6
35 17.5 1
36 18.0 1
37 18.5 2
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.038293
Standard deviation: 2.399988
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 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 3
14 7.0 1
15 7.5 0
16 8.0 18
17 8.5 25
18 9.0 94
19 9.5 111
20 10.0 186
21 10.5 325
22 11.0 816
23 11.5 1011
24 12.0 1696
25 12.5 2298
26 13.0 3381
27 13.5 5016
28 14.0 7043
29 14.5 9673
30 15.0 11935
31 15.5 15070
32 16.0 18895
33 16.5 22800
34 17.0 26776
35 17.5 29901
36 18.0 32659
37 18.5 32889
38 19.0 32919
39 19.5 31157
40 20.0 28215
41 20.5 23997
42 21.0 19703
43 21.5 15201
44 22.0 11180
45 22.5 7070
46 23.0 4101
47 23.5 2263
48 24.0 1073
49 24.5 464
50 25.0 171
51 25.5 24
Query sequence: RPERKQQCV