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: SQERRESFN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Car i 2.0101	VCL_CARIL	0.00	6.5576	7.0419	453	SQERRESFN	461
2	Jug n 2	31321944	1.72	5.5080	6.3465	144	SQETRESFN	152
3	Jug r 2	6580762	1.72	5.5080	6.3465	256	SQETRESFN	264
4	Cor a 11	19338630	3.91	4.1691	5.4596	136	REEKRESFN	144
5	Ses i 3	13183177	4.17	4.0100	5.3542	270	RQDRRESLN	278
6	Jug r 6.0101	VCL6_JUGRE	4.78	3.6362	5.1066	175	REEKRENFN	183
7	Gos h 1	P09801.1	5.32	3.3018	4.8851	256	THENKESYN	264
8	Gos h 2	P09799	5.32	3.3018	4.8851	257	THENKESYN	265
9	Dic v a	763532	5.72	3.0611	4.7257	167	TDEQKQSMN	175
10	Ara h 3	3703107	6.15	2.7983	4.5516	117	SQQQRDSHQ	125
11	Ara h 3	O82580	6.15	2.7983	4.5516	114	SQQQRDSHQ	122
12	Pis v 3.0101	133711973	6.57	2.5376	4.3789	203	RENKRESMN	211
13	Tri a gliadin	170708	6.67	2.4792	4.3402	209	QQEQQEQLQ	217
14	Mac i 1.0201	AMP22_MACIN	6.83	2.3829	4.2764	326	HRDNRESYN	334
15	Mac i 1.0101	AMP23_MACIN	6.83	2.3829	4.2764	285	HRDNRESYN	293
16	Gal d 7.0101	MLE1_CHICK	6.86	2.3618	4.2624	46	SKEQQDDFK	54
17	Api m 10.0101	94471622	6.86	2.3604	4.2615	28	SKEERKNVD	36
18	Tri a gliadin	1063270	6.88	2.3470	4.2526	200	QQEQRQGVQ	208
19	Ani s 13.0101	K9USK2_9BILA	6.91	2.3309	4.2419	74	TYDDRETFD	82
20	Dic v a	763532	7.01	2.2718	4.2028	1409	SRKRREHYE	1417
21	Cic a 1.0101	QHW05434.1	7.01	2.2686	4.2007	29	ANEREEGYN	37
22	Ana o 1.0101	21914823	7.02	2.2663	4.1992	227	LENKRESIN	235
23	Ana o 1.0102	21666498	7.02	2.2663	4.1992	225	LENKRESIN	233
24	Ara h 4	5712199	7.11	2.2098	4.1617	137	SQQQQDSHQ	145
25	Pro c 8.0101	TPIS_PROCL	7.12	2.2059	4.1592	95	HSERRNVFN	103
26	Arc s 8.0101	Q8T5G9	7.12	2.2059	4.1592	86	HSERRNVFN	94
27	QYS16039	QYS16039	7.14	2.1936	4.1510	67	EQQQQQSFS	75
28	Asc s 1.0101	2970628	7.18	2.1639	4.1313	1061	SRRRRHHFT	1069
29	Asc s 1.0101	2970628	7.18	2.1639	4.1313	529	SRRRRHHFT	537
30	Asc s 1.0101	2970628	7.18	2.1639	4.1313	795	SRRRRHHFT	803
31	Asc s 1.0101	2970628	7.18	2.1639	4.1313	395	SRRRRHHFT	403
32	Asc s 1.0101	2970628	7.18	2.1639	4.1313	928	SRRRRHHFT	936
33	Asc s 1.0101	2970628	7.18	2.1639	4.1313	262	SRRRRHHFT	270
34	Asc s 1.0101	2970628	7.18	2.1639	4.1313	662	SRRRRHHFT	670
35	Bet v 3	P43187	7.19	2.1603	4.1290	129	SQEEADSFG	137
36	Fag e 3.0101	A5HIX6	7.20	2.1560	4.1261	34	TCEKRAGFD	42
37	Len c 1.0101	29539109	7.23	2.1376	4.1139	83	NSNDRNSFN	91
38	Len c 1.0102	29539111	7.23	2.1376	4.1139	83	NSNDRNSFN	91
39	Gly m 6.0101	P04776	7.26	2.1153	4.0991	305	SKSRRNGID	313
40	Gly m glycinin G1	169973	7.26	2.1153	4.0991	305	SKSRRNGID	313
41	Cla h 5.0101	P40918	7.27	2.1090	4.0950	562	SAEDKETLT	570
42	Gly m conglycinin	169929	7.30	2.0948	4.0856	286	NNDDRDSYN	294
43	Gly m conglycinin	256427	7.30	2.0948	4.0856	109	NNDDRDSYN	117
44	Gly m 5.0201	Q9FZP9	7.30	2.0948	4.0856	224	NNDDRDSYN	232
45	Ses i 6.0101	Q9XHP0	7.42	2.0207	4.0365	58	WDERQEQFQ	66
46	Bla g 6.0101	82704032	7.44	2.0071	4.0275	85	QQELREAFR	93
47	Asp n 25	464385	7.49	1.9784	4.0084	36	SQEFRDGYS	44
48	Tri a glutenin	21783	7.50	1.9678	4.0014	47	SQQQQSPFS	55
49	Tyr p 10.0101	48249227	7.56	1.9352	3.9799	263	EKEKYESIS	271
50	Aln g 1	7430710	7.59	1.9154	3.9667	421	SKENKGSID	429

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.722353
Standard deviation: 1.635092
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 1
10 5.0 1
11 5.5 2
12 6.0 1
13 6.5 2
14 7.0 8
15 7.5 21
16 8.0 25
17 8.5 66
18 9.0 97
19 9.5 106
20 10.0 156
21 10.5 214
22 11.0 240
23 11.5 278
24 12.0 171
25 12.5 151
26 13.0 51
27 13.5 36
28 14.0 26
29 14.5 9
30 15.0 8
31 15.5 9
32 16.0 8
33 16.5 4
34 17.0 2
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.381713
Standard deviation: 2.468340
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 1
10 5.0 1
11 5.5 2
12 6.0 1
13 6.5 2
14 7.0 8
15 7.5 28
16 8.0 34
17 8.5 93
18 9.0 156
19 9.5 246
20 10.0 437
21 10.5 954
22 11.0 1282
23 11.5 1845
24 12.0 2663
25 12.5 3926
26 13.0 6046
27 13.5 8384
28 14.0 10529
29 14.5 13949
30 15.0 16565
31 15.5 20565
32 16.0 24174
33 16.5 27640
34 17.0 29243
35 17.5 31901
36 18.0 33181
37 18.5 31295
38 19.0 29627
39 19.5 26204
40 20.0 21901
41 20.5 17587
42 21.0 13701
43 21.5 10217
44 22.0 6403
45 22.5 4439
46 23.0 2485
47 23.5 1343
48 24.0 704
49 24.5 260
50 25.0 132
51 25.5 35
Query sequence: SQERRESFN