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: RQRQCVGPR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ory s TAI	1304218	0.00	7.5720	7.8497	6	RQRQCVGPR	14
2	Ory s TAI	218193	5.47	4.1021	5.4997	59	VKRQCVGTR	67
3	Der p 36.0101	ATI08932	7.12	3.0596	4.7936	83	RNGQCVGNN	91
4	Mac i 1.0101	AMP23_MACIN	7.15	3.0395	4.7800	600	RQHQQQSPR	608
5	Ory s TAI	1304217	7.53	2.7973	4.6160	3	VKRQCVATR	11
6	Tri a gliadin	170722	7.82	2.6135	4.4915	46	QQQQFLGQQ	54
7	Tri a gliadin	21755	7.82	2.6135	4.4915	46	QQQQFLGQQ	54
8	Tri a gliadin	170720	7.82	2.6135	4.4915	46	QQQQFLGQQ	54
9	Tri a gliadin	473876	7.82	2.6135	4.4915	46	QQQQFLGQQ	54
10	Tri a gliadin	21761	7.82	2.6135	4.4915	46	QQQQFLGQQ	54
11	Tri a gliadin	21753	7.82	2.6135	4.4915	46	QQQQFLGQQ	54
12	Tri a 21.0101	283476402	7.82	2.6135	4.4915	26	QQQQFLGQQ	34
13	Tri a 36.0101	335331566	8.13	2.4135	4.3560	187	QQQQLVLPQ	195
14	Tri a glutenin	21773	8.13	2.4135	4.3560	94	QQQQLVLPQ	102
15	Hom s 1	2342526	8.15	2.4037	4.3494	335	QSLSTVGPR	343
16	Hom s 1.0101	2723284	8.15	2.4037	4.3494	377	QSLSTVGPR	385
17	Jug r 4.0101	Q2TPW5	8.20	2.3703	4.3268	272	RQLQVIRPR	280
18	Car i 4.0101	158998780	8.20	2.3703	4.3268	273	RQLQVIRPR	281
19	Jug n 4.0101	JUGN4_JUGNI	8.20	2.3703	4.3268	275	RQLQVIRPR	283
20	Cur l 4.0101	193507493	8.21	2.3688	4.3257	497	RKAHHVGGK	505
21	Blo t 1.0101	14276828	8.25	2.3398	4.3061	8	RQKTHVNPI	16
22	Jug r 1	1794252	8.38	2.2589	4.2513	99	RQQQQQGLR	107
23	Jug n 1	31321942	8.38	2.2589	4.2513	121	RQQQQQGLR	129
24	Api m 12.0101	Q868N5	8.41	2.2421	4.2399	1605	STNDFVGPK	1613
25	Mala s 8	7271239	8.45	2.2114	4.2192	48	RHRESIGDS	56
26	Tri a 32.0101	34539782	8.46	2.2098	4.2180	127	RTLHIVGPD	135
27	Hev b 9	Q9LEI9	8.49	2.1913	4.2055	9	RARQIFDSR	17
28	Hev b 9	Q9LEJ0	8.49	2.1913	4.2055	9	RARQIFDSR	17
29	Cry j 2	P43212	8.52	2.1677	4.1895	461	RTRILLGSR	469
30	Cry j 2	506858	8.52	2.1677	4.1895	461	RTRILLGSR	469
31	Tri a glutenin	21926	8.57	2.1384	4.1697	80	QQQQPVLPQ	88
32	Tri a gliadin	170732	8.57	2.1384	4.1697	105	QQQQPVLPQ	113
33	Tri a gliadin	170730	8.57	2.1384	4.1697	86	QQQQPVLPQ	94
34	Tri a glutenin	886967	8.57	2.1384	4.1697	117	QQQQPVLPQ	125
35	Tri a 36.0101	335331566	8.57	2.1384	4.1697	129	QQQQPVLPQ	137
36	Tri a glutenin	897811	8.60	2.1181	4.1560	8	QPRQWLQPR	16
37	Tri a glutenin	21743	8.60	2.1181	4.1560	737	QPRQWLQPR	745
38	Tri a glutenin	170743	8.60	2.1181	4.1560	722	QPRQWLQPR	730
39	Gly m 6.0401	Q9SB11	8.60	2.1167	4.1550	205	QQQKSHGGR	213
40	Gly m 6.0501	Q7GC77	8.60	2.1167	4.1550	205	QQQKSHGGR	213
41	Api m 12.0101	Q868N5	8.62	2.1077	4.1489	274	TSKMMVSPR	282
42	Tri a gliadin	170740	8.64	2.0951	4.1404	138	QQQQQILPQ	146
43	Pru p 9.0101	XP_007199020	8.64	2.0950	4.1403	39	KARKEVGNK	47
44	Mac i 1.0201	AMP22_MACIN	8.67	2.0751	4.1268	641	RQHQQQSSR	649
45	Car i 2.0101	VCL_CARIL	8.68	2.0710	4.1241	170	RQQQQCQSR	178
46	Car i 2.0101	VCL_CARIL	8.68	2.0710	4.1241	229	RQQQQCQSR	237
47	Tri a gliadin	170708	8.70	2.0523	4.1114	73	PQQQFLQPR	81
48	Cuc ma 4.0101	11SB_CUCMA	8.74	2.0324	4.0980	38	QQHRYQSPR	46
49	Can f 3	P49822	8.75	2.0245	4.0926	197	DKAACLGPK	205
50	Tri a TAI	P81496	8.79	2.0005	4.0763	2	FREQCVPGR	10

Histogram for best protein-peptide similarity index
Number of windows: 1697
Average PD: 11.940931
Standard deviation: 1.576978
1 0.5 1
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 1
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 2
16 8.0 8
17 8.5 16
18 9.0 33
19 9.5 51
20 10.0 101
21 10.5 91
22 11.0 136
23 11.5 184
24 12.0 182
25 12.5 203
26 13.0 238
27 13.5 257
28 14.0 105
29 14.5 38
30 15.0 26
31 15.5 8
32 16.0 8
33 16.5 3
34 17.0 1
35 17.5 0
36 18.0 2
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 1
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0
46 23.0 0
47 23.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400056
Average PD: 18.277865
Standard deviation: 2.328490
1 0.5 1
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 1
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 2
16 8.0 8
17 8.5 16
18 9.0 37
19 9.5 69
20 10.0 158
21 10.5 203
22 11.0 353
23 11.5 676
24 12.0 1176
25 12.5 1602
26 13.0 2378
27 13.5 3948
28 14.0 5890
29 14.5 7578
30 15.0 10499
31 15.5 13901
32 16.0 17559
33 16.5 21530
34 17.0 25217
35 17.5 29571
36 18.0 31440
37 18.5 33476
38 19.0 34301
39 19.5 31823
40 20.0 31007
41 20.5 26347
42 21.0 21848
43 21.5 16754
44 22.0 12349
45 22.5 8708
46 23.0 5010
47 23.5 2737
48 24.0 1106
49 24.5 517
50 25.0 198
51 25.5 32
Query sequence: RQRQCVGPR