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: VRNNRKPLL

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Api m 8.0101	B2D0J5	0.00	7.2156	7.0480	117	VRNNRKPLL	125
2	Hom s 5	1346344	6.13	3.1739	4.6758	206	VRQNLEPLF	214
3	Tri r 4.0101	5813788	6.50	2.9265	4.5306	370	ARDNHKPAV	378
4	Der p 14.0101	20385544	6.53	2.9061	4.5186	1290	RRNDRKILL	1298
5	Eur m 14	6492307	6.53	2.9061	4.5186	1296	RRNDRKILL	1304
6	Blo t 1.0101	14276828	6.59	2.8664	4.4953	149	FRNLRKGIL	157
7	Der p 11	37778944	6.69	2.7998	4.4563	415	VRDQRDQLA	423
8	Len c 1.0101	29539109	6.93	2.6413	4.3632	362	AKNNQRNFL	370
9	Len c 1.0102	29539111	6.93	2.6413	4.3632	359	AKNNQRNFL	367
10	Der f 20.0201	ABU97470	7.02	2.5827	4.3289	211	FHNDKKTFL	219
11	Der p 20.0101	188485735	7.02	2.5827	4.3289	211	FHNDKKTFL	219
12	Asp f 11	5019414	7.08	2.5470	4.3079	164	VRSNTRPKI	172
13	Der f 18.0101	27550039	7.38	2.3508	4.1927	360	VCGDKNPLL	368
14	Der p 18.0101	CHL18_DERPT	7.38	2.3508	4.1927	360	VCGDKNPLL	368
15	Per a 3.0101	Q25641	7.45	2.3026	4.1644	480	VRLNHKPFT	488
16	Der f 16.0101	21591547	7.45	2.3018	4.1640	153	VKGKKRPIV	161
17	Ory s 1	11346546	7.45	2.3001	4.1630	100	VRCNRNPAC	108
18	Chi t 2.0102	540257	7.52	2.2577	4.1381	32	VKNNQVDIL	40
19	Chi t 2.0101	2506460	7.52	2.2577	4.1381	32	VKNNQVDIL	40
20	Pru av 2	P50694	7.55	2.2333	4.1238	41	LTSDQKPQL	49
21	Gal d vitellogenin	212881	7.56	2.2307	4.1223	843	IRSDLKPSL	851
22	Gal d vitellogenin	63887	7.56	2.2307	4.1223	841	IRSDLKPSL	849
23	Alt a 2	4097481	7.64	2.1759	4.0901	104	FRENRETII	112
24	Tri a glutenin	886965	7.66	2.1624	4.0822	85	FPQQQQPLL	93
25	Tri a glutenin	886967	7.66	2.1624	4.0822	93	FPQQQQPLL	101
26	Der f 11.0101	13785807	7.68	2.1513	4.0756	329	LRDQRDQLA	337
27	Ses i 3	13183177	7.70	2.1395	4.0687	269	VRQDRRESL	277
28	Fag e 1	2317670	7.72	2.1244	4.0598	411	VNSNNLPIL	419
29	Gly m TI	18772	7.72	2.1235	4.0593	187	VVSKNKPLV	195
30	Gly m TI	256429	7.72	2.1235	4.0593	186	VVSKNKPLV	194
31	Gly m TI	18770	7.72	2.1235	4.0593	187	VVSKNKPLV	195
32	Gly m TI	P01071	7.72	2.1235	4.0593	162	VVSKNKPLV	170
33	Cul q 3.01	Q95V93_CULQU	7.74	2.1086	4.0506	130	VNNANKGVL	138
34	Gly m TI	256635	7.75	2.1065	4.0494	184	VLSKNKPLV	192
35	Gly m TI	256636	7.75	2.1065	4.0494	185	VLSKNKPLV	193
36	Der f 20.0101	AIO08850	7.80	2.0691	4.0274	211	FHNDNKTFL	219
37	Ses i 6.0101	Q9XHP0	7.81	2.0645	4.0247	311	VDRNKLPIL	319
38	Per a 11.0101	AKH04310	7.85	2.0398	4.0102	16	VQSQKDPKL	24
39	Fag e 1	29839419	7.88	2.0173	3.9970	381	VDSNNLPIL	389
40	Api m 10.0101	94471622	7.92	1.9925	3.9824	164	VRPQNETIL	172
41	Api m 10.0101	94471624	7.92	1.9925	3.9824	116	VRPQNETIL	124
42	Mala s 6	4138173	7.93	1.9826	3.9767	88	LKHNKPGLL	96
43	Gly m conglycinin	256427	7.94	1.9816	3.9760	365	AENNQRNFL	373
44	Gly m 5.0201	Q9FZP9	7.94	1.9816	3.9760	485	AENNQRNFL	493
45	Gly m conglycinin	169927	7.94	1.9816	3.9760	144	AENNQRNFL	152
46	Vig r 2.0201	B1NPN8	7.94	1.9816	3.9760	384	AENNQRNFL	392
47	Vig r 2.0101	Q198W3	7.94	1.9816	3.9760	377	AENNQRNFL	385
48	Gly m conglycinin	18536	7.94	1.9816	3.9760	531	AENNQRNFL	539
49	Gly m conglycinin	169929	7.94	1.9816	3.9760	565	AENNQRNFL	573
50	Gly m 5.0101	O22120	7.94	1.9816	3.9760	469	AENNQRNFL	477

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.939330
Standard deviation: 1.516068
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 0
12 6.0 0
13 6.5 1
14 7.0 7
15 7.5 8
16 8.0 34
17 8.5 45
18 9.0 54
19 9.5 115
20 10.0 154
21 10.5 236
22 11.0 202
23 11.5 218
24 12.0 252
25 12.5 141
26 13.0 112
27 13.5 46
28 14.0 34
29 14.5 10
30 15.0 11
31 15.5 7
32 16.0 4
33 16.5 4
34 17.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.205498
Standard deviation: 2.583067
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 0
12 6.0 0
13 6.5 1
14 7.0 7
15 7.5 8
16 8.0 35
17 8.5 55
18 9.0 70
19 9.5 173
20 10.0 250
21 10.5 510
22 11.0 719
23 11.5 1115
24 12.0 1814
25 12.5 2469
26 13.0 3724
27 13.5 5002
28 14.0 6804
29 14.5 9945
30 15.0 11769
31 15.5 15303
32 16.0 18756
33 16.5 21496
34 17.0 24828
35 17.5 27573
36 18.0 30149
37 18.5 30270
38 19.0 30158
39 19.5 29130
40 20.0 26882
41 20.5 24235
42 21.0 20215
43 21.5 16905
44 22.0 13192
45 22.5 10292
46 23.0 7045
47 23.5 4305
48 24.0 2564
49 24.5 1452
50 25.0 611
51 25.5 251
52 26.0 71
53 26.5 40
Query sequence: VRNNRKPLL