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: SKRCGSQAG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tri a 18	170668	0.00	7.2524	7.7211	43	SKRCGSQAG	51
2	Tri a 18	170666	0.00	7.2524	7.7211	69	SKRCGSQAG	77
3	Tri a 18	170670	0.00	7.2524	7.7211	70	SKRCGSQAG	78
4	Tri a 18	170666	5.35	3.8128	5.3917	112	DIKCGSQAG	120
5	Tri a 18	170668	5.35	3.8128	5.3917	86	DIKCGSQAG	94
6	Sal k 1.0201	51242679	5.86	3.4847	5.1694	168	GKRKGAQAG	176
7	Pers a 1	3201547	5.89	3.4655	5.1565	25	AEQCGRQAG	33
8	Hev b 6.01	P02877	5.89	3.4655	5.1565	17	AEQCGRQAG	25
9	Cas s 5	Q42428	5.89	3.4655	5.1565	18	AEQCGRQAG	26
10	Mus a 2.0101	Q8VXF1	5.89	3.4655	5.1565	19	AEQCGRQAG	27
11	Cla h 6	P42040	6.38	3.1477	4.9412	198	KKRYGQSAG	206
12	Cla h 6	467660	6.38	3.1477	4.9412	198	KKRYGQSAG	206
13	Ara h 1	P43237	6.50	3.0697	4.8884	177	STRYGNQNG	185
14	Ara h 1	P43238	6.50	3.0697	4.8884	183	STRYGNQNG	191
15	Ole e 11.0101	269996495	6.61	3.0012	4.8420	170	GKRVGAQAA	178
16	Fag e 1	29839419	6.73	2.9232	4.7892	55	SRRVRSEAG	63
17	Fag e 1	2317670	6.73	2.9232	4.7892	55	SRRVRSEAG	63
18	Fag e 1	2317674	6.73	2.9232	4.7892	57	SRRVRSEAG	65
19	Tri a 18	170666	6.79	2.8840	4.7626	155	DKPCGKDAG	163
20	Tri a 18	170670	6.79	2.8840	4.7626	156	DKPCGKDAG	164
21	Tri a 18	170668	6.79	2.8840	4.7626	129	DKPCGKDAG	137
22	Cur l 3.0101	14585755	6.80	2.8741	4.7559	42	GRKTGSVAG	50
23	Gal d vitellogenin	63887	7.00	2.7513	4.6728	1179	SKRSSSKSS	1187
24	Gal d vitellogenin	212881	7.00	2.7513	4.6728	1181	SKRSSSKSS	1189
25	Sal k 1.0302	59895728	7.01	2.7425	4.6668	145	GKRKGAQAS	153
26	Tri a 18	170670	7.03	2.7304	4.6586	113	DIKCGSQSG	121
27	Aed a 4.0101	MALT_AEDAE	7.09	2.6889	4.6305	357	NNRLGSRLG	365
28	Asp f 22.0101	13925873	7.18	2.6331	4.5927	198	KKKYGQSAG	206
29	Rho m 1.0101	Q870B9	7.18	2.6331	4.5927	199	KKKYGQSAG	207
30	Pen c 22.0101	13991101	7.18	2.6331	4.5927	198	KKKYGQSAG	206
31	Mala s 5	4138171	7.20	2.6201	4.5839	2	SATTGSQAP	10
32	Ric c 1	P01089	7.38	2.5028	4.5044	131	SERVAQRAG	139
33	Gal d vitellogenin	212881	7.40	2.4905	4.4961	1192	SKRSSSSSS	1200
34	Gal d vitellogenin	63887	7.40	2.4905	4.4961	1190	SKRSSSSSS	1198
35	Hom a 3.0101	119381187	7.45	2.4600	4.4755	8	SRKSGSRSS	16
36	Pen m 3.0101	317383196	7.45	2.4600	4.4755	2	SRKSGSRSS	10
37	Lit v 3.0101	184198733	7.45	2.4600	4.4755	2	SRKSGSRSS	10
38	Equ c 6.01	LYSC1_HORSE	7.53	2.4071	4.4396	68	NKRSSSNAC	76
39	Equ a 6.01	XP_014705584	7.53	2.4071	4.4396	87	NKRSSSNAC	95
40	Alt a 4	1006624	7.66	2.3263	4.3849	162	AKSFGQHAG	170
41	Pru p 2.0201	190613907	7.86	2.1979	4.2979	78	RTRCSTDAS	86
42	Pru p 2.0301	190613903	7.86	2.1979	4.2979	74	RTRCSTDAS	82
43	Pru p 2.0101	190613911	7.86	2.1979	4.2979	78	RTRCSTDAS	86
44	Tri a 18	170666	7.89	2.1789	4.2851	26	AQRCGEQGS	34
45	Tri a 18	170670	7.89	2.1789	4.2851	27	AQRCGEQGS	35
46	Glo m 5	8927462	7.93	2.1521	4.2669	218	YKSCGSSAQ	226
47	Tria p 1	15426413	7.95	2.1370	4.2567	127	TYKXGPNAG	135
48	Sal k 1.0301	59895730	7.97	2.1233	4.2474	145	GKRKGARAS	153
49	Mac r 2.0101	E2JE77_MACRS	8.01	2.0964	4.2292	51	NQHCGIYAG	59
50	Ara h 1	P43237	8.05	2.0725	4.2130	173	SRRFSTRYG	181

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.271929
Standard deviation: 1.554243
1 0.5 3
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 5
13 6.5 2
14 7.0 9
15 7.5 10
16 8.0 9
17 8.5 27
18 9.0 38
19 9.5 61
20 10.0 124
21 10.5 161
22 11.0 197
23 11.5 290
24 12.0 221
25 12.5 246
26 13.0 138
27 13.5 82
28 14.0 36
29 14.5 14
30 15.0 11
31 15.5 7
32 16.0 2
33 16.5 1
34 17.0 1
35 17.5 2
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

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.719170
Standard deviation: 2.294892
1 0.5 3
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 2
12 6.0 5
13 6.5 2
14 7.0 12
15 7.5 13
16 8.0 11
17 8.5 33
18 9.0 52
19 9.5 97
20 10.0 215
21 10.5 329
22 11.0 581
23 11.5 1124
24 12.0 1572
25 12.5 2596
26 13.0 3730
27 13.5 5514
28 14.0 8365
29 14.5 10974
30 15.0 13826
31 15.5 17717
32 16.0 22048
33 16.5 26955
34 17.0 29440
35 17.5 32378
36 18.0 33935
37 18.5 34861
38 19.0 33389
39 19.5 29777
40 20.0 26054
41 20.5 21086
42 21.0 15672
43 21.5 11636
44 22.0 7628
45 22.5 4498
46 23.0 2320
47 23.5 1140
48 24.0 401
49 24.5 180
50 25.0 24
Query sequence: SKRCGSQAG