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: QERCLKYCG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pru p 7.0101	PMLN_PRUPE	0.00	7.2924	7.9607	19	QERCLKYCG	27
2	Pru m 7.0101	XP_016648029	0.00	7.2924	7.9607	44	QERCLKYCG	52
3	Pru av 7.01	XP_021820299	0.96	6.7027	7.5524	44	KERCLKYCG	52
4	Cry j 7.0101	CMLN_CRYJA	1.96	6.0835	7.1236	19	HDRCLKYCG	27
5	Cup s 7.0102	CMLN1_CUPSE	1.96	6.0835	7.1236	19	HDRCLKYCG	27
6	Jun a 7.0101	CMLN_JUNAS	1.96	6.0835	7.1236	19	HDRCLKYCG	27
7	Cup s 7.0101	BBP47166	2.81	5.5557	6.7581	69	HDRCIKYCG	77
8	Art ca 2.0101	AVD29824	6.23	3.4489	5.2992	111	ENKCIKMCG	119
9	Art la 2.0101	AVD29826	6.23	3.4489	5.2992	111	ENKCIKMCG	119
10	Art an 2.0101	AVD29822	6.23	3.4489	5.2992	111	ENKCIKMCG	119
11	Art ar 2.0101	A0A2L1DGQ3_9ASTR	6.23	3.4489	5.2992	111	ENKCIKMCG	119
12	Art si 2.0101	AVD29827	6.23	3.4489	5.2992	111	ENKCIKMCG	119
13	Art gm 2.0101	AVD29825	6.23	3.4489	5.2992	111	ENKCIKMCG	119
14	Pru du 8.0101	A0A516F3L2_PRUDU	6.62	3.2073	5.1319	75	QEQCLRMCR	83
15	Fel d 4	45775300	6.97	2.9887	4.9806	147	KEKFVKYCQ	155
16	Gly m 6.0501	Q7GC77	7.23	2.8300	4.8707	501	QVRQLKYQG	509
17	Cte f 1	Q94424	7.33	2.7701	4.8292	68	KEKCMKFCK	76
18	Sol i 2	P35775	7.72	2.5281	4.6616	74	KERSMKMCT	82
19	Tri a glutenin	736319	7.76	2.5054	4.6459	39	QERELKACQ	47
20	Tri a glutenin	32968199	7.76	2.5054	4.6459	39	QERELKACQ	47
21	Tri a 26.0101	P10388	7.76	2.5054	4.6459	39	QERELKACQ	47
22	Can f 6.0101	73971966	7.77	2.4952	4.6388	149	KEKFVRYCQ	157
23	Gos h 1	P09801.1	7.83	2.4605	4.6148	106	QQRCLKRFE	114
24	Bla g 3.0101	D0VNY7_BLAGE	7.83	2.4579	4.6130	556	YEKQDKYCG	564
25	Gly m conglycinin	169929	7.98	2.3689	4.5514	35	HNKCLRSCN	43
26	Can f 3	P49822	8.00	2.3545	4.5414	494	SERVTKCCS	502
27	Ses i 3	13183177	8.00	2.3532	4.5405	104	REECLRRCQ	112
28	Gly m conglycinin	18536	8.13	2.2728	4.4848	35	HNKCLQSCN	43
29	Ric c 1	P01089	8.23	2.2129	4.4433	194	QERSLRGCC	202
30	Sco j 1	32363220	8.36	2.1352	4.3895	27	HKKFFKACG	35
31	Ras k 1.0101	A0A1B1V0G7_RASKA	8.36	2.1352	4.3895	27	HKKFFKACG	35
32	Seb m 1.0201	242253961	8.41	2.1026	4.3670	28	HKTFFKTCG	36
33	Amb a 4.0101	291197394	8.43	2.0884	4.3572	43	DKRCIEWEG	51
34	Ara h 1	P43237	8.47	2.0664	4.3419	37	AQRCLQSCQ	45
35	Ara h 1	P43238	8.47	2.0664	4.3419	39	AQRCLQSCQ	47
36	Ana o 1.0102	21666498	8.49	2.0515	4.3316	48	KEQCVKECE	56
37	Ana o 1.0101	21914823	8.49	2.0515	4.3316	50	KEQCVKECE	58
38	Cav p 4.0101	Q6WDN9_CAVPO	8.50	2.0462	4.3279	494	SERVTKCCT	502
39	Fel d 2	P49064	8.50	2.0462	4.3279	494	SERVTKCCT	502
40	Pis v 1.0101	110349080	8.53	2.0280	4.3154	77	RQQCFKQCC	85
41	Rat n 1	P02761	8.55	2.0136	4.3053	173	TDRCLQARG	181
42	Bla g 3.0101	D0VNY7_BLAGE	8.57	2.0053	4.2996	180	QEQLLSYFT	188
43	Fel d 7.0101	301072397	8.59	1.9939	4.2917	127	QARMAKLVG	135
44	Api m 7	22724911	8.60	1.9883	4.2878	320	QVECYKYYG	328
45	Der f 26.0101	AIO08852	8.66	1.9499	4.2612	122	VEEIIKTCG	130
46	Per a 3.0201	1531589	8.70	1.9265	4.2451	526	IDKSHKYCG	534
47	Asp f 23	21215170	8.76	1.8874	4.2180	149	LERIKKYCT	157
48	Amb a 1	P28744	8.78	1.8739	4.2086	38	ETRSLTTCG	46
49	The c 1	32363375	8.80	1.8606	4.1994	27	HTKFFKSCG	35
50	Par h 1.0101	A0A0X9C7K4_PARHY	8.85	1.8346	4.1814	49	DKRCMEWEG	57

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.818250
Standard deviation: 1.620619
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 3
5 2.5 0
6 3.0 1
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 6
14 7.0 2
15 7.5 2
16 8.0 8
17 8.5 12
18 9.0 17
19 9.5 34
20 10.0 66
21 10.5 127
22 11.0 151
23 11.5 206
24 12.0 265
25 12.5 222
26 13.0 261
27 13.5 134
28 14.0 79
29 14.5 46
30 15.0 22
31 15.5 7
32 16.0 11
33 16.5 6
34 17.0 5
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
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
48 24.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.631205
Standard deviation: 2.340399
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 3
5 2.5 0
6 3.0 1
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 6
14 7.0 2
15 7.5 2
16 8.0 8
17 8.5 12
18 9.0 19
19 9.5 39
20 10.0 78
21 10.5 154
22 11.0 273
23 11.5 435
24 12.0 778
25 12.5 1073
26 13.0 1924
27 13.5 2675
28 14.0 4331
29 14.5 6698
30 15.0 8533
31 15.5 11684
32 16.0 15134
33 16.5 18879
34 17.0 22967
35 17.5 26788
36 18.0 29657
37 18.5 32006
38 19.0 33181
39 19.5 32678
40 20.0 31774
41 20.5 30076
42 21.0 25378
43 21.5 20563
44 22.0 15736
45 22.5 11062
46 23.0 7362
47 23.5 4110
48 24.0 2271
49 24.5 1183
50 25.0 497
51 25.5 135
52 26.0 27
Query sequence: QERCLKYCG