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: KKEALPQCA

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Fra e 1.0201	34978692	0.00	6.8717	7.7348	125	KKEALPQCA	133
2	Ole e 1.0101	13195753	0.96	6.2766	7.3212	109	KKEALPKCA	117
3	Ole e 1.0102	473106	0.96	6.2766	7.3212	124	KKEALPKCA	132
4	Ole e 1.0105	2465127	0.96	6.2766	7.3212	125	KKEALPKCA	133
5	Ole e 1.0106	2465129	0.96	6.2766	7.3212	125	KKEALPKCA	133
6	Ole e 1	P19963	0.96	6.2766	7.3212	124	KKEALPKCA	132
7	Ole e 1.0107	2465131	0.96	6.2766	7.3212	125	KKEALPKCA	133
8	Ole e 1.0103	473107	3.47	4.7139	6.2350	124	KKEALPKCP	132
9	Fra e 1.0102	56122438	3.47	4.7139	6.2350	124	KKEALPKCP	132
10	Lig v 1.0102	3256212	3.47	4.7139	6.2350	124	KKEALPKCP	132
11	Ole e 1.0104	473105	3.47	4.7139	6.2350	124	KKEALPKCP	132
12	Fra e 1.0101	33327133	5.27	3.5901	5.4539	124	KKEVLPKCP	132
13	Lig v 1	O82015	5.27	3.5901	5.4539	124	KKEVLPKCP	132
14	Amb a 2	P27762	5.97	3.1520	5.1494	64	NRQALGNCA	72
15	Asp f 23	21215170	6.78	2.6479	4.7990	126	KKKAFTKYA	134
16	Tri a 44.0101	A0A0G3F720_WHEAT	6.86	2.5996	4.7655	27	RQEMIKQCA	35
17	Art v 6.0101	62530262	6.91	2.5684	4.7438	63	NRQALAKCA	71
18	Aca f 1	A0A0K1SC24_VACFA	6.97	2.5310	4.7178	127	RKEPLPECP	135
19	Amb a 1	P27761	6.99	2.5185	4.7091	64	NRQALADCA	72
20	Amb a 1	P27760	6.99	2.5185	4.7091	65	NRQALADCA	73
21	Amb a 1	166443	6.99	2.5185	4.7091	64	NRQALADCA	72
22	Amb a 1	P28744	7.13	2.4342	4.6505	64	NRKALADCA	72
23	Amb a 1	P27759	7.13	2.4342	4.6505	63	NRKALADCA	71
24	Lol p 5	Q40237	7.21	2.3840	4.6156	282	EKEATPAAA	290
25	Hom s 1.0101	2723284	7.25	2.3596	4.5987	10	EKEAAGTTA	18
26	Bos d 10.0101	CASA2_BOVIN	7.29	2.3309	4.5787	187	QKFALPQYL	195
27	Bos d 8	162929	7.29	2.3309	4.5787	187	QKFALPQYL	195
28	Sol i 1.0101	51093373	7.34	2.3039	4.5599	329	EYHAFPDCA	337
29	Mus a 1.0101	14161634	7.34	2.3025	4.5590	35	QSDAFPQCK	43
30	Bla g 5	O18598	7.46	2.2294	4.5082	122	KKETIPYYT	130
31	Bla g 5	2326190	7.46	2.2294	4.5082	119	KKETIPYYT	127
32	Tri a 43.0101	A0A0G3F5F7_WHEAT	7.59	2.1437	4.4486	45	KAECLPSCV	53
33	Pha a 5	P56165	7.70	2.0797	4.4041	260	QKEAKPAAA	268
34	Jug r 2	6580762	7.72	2.0660	4.3946	361	KLRALSQHA	369
35	Jug n 2	31321944	7.72	2.0660	4.3946	249	KLRALSQHA	257
36	Car i 2.0101	VCL_CARIL	7.72	2.0660	4.3946	557	KLRALSQHA	565
37	Sal k 5.0101	300490501	7.94	1.9303	4.3003	125	KKAPLPECP	133
38	Pol a 1	Q9U6W0	7.94	1.9255	4.2970	28	KKETLTNYD	36
39	Bomb m 3.0101	NP_001103782	8.04	1.8629	4.2534	15	KDNALDRAA	23
40	Per a 1.0201	2231297	8.05	1.8583	4.2503	162	TIEALPEFA	170
41	Per a 1.0201	2231297	8.05	1.8583	4.2503	351	TIEALPEFA	359
42	Per a 1.0103	2580504	8.05	1.8583	4.2503	261	TIEALPEFA	269
43	Per a 1.0104	2253610	8.05	1.8583	4.2503	140	TIEALPEFA	148
44	Alt a 6	P42037	8.10	1.8288	4.2298	87	QAEAAPEAA	95
45	Tri a gliadin	21765	8.12	1.8125	4.2184	270	QPQQLPQFA	278
46	Tri a gliadin	170718	8.12	1.8125	4.2184	270	QPQQLPQFA	278
47	Tri a gliadin	170710	8.12	1.8125	4.2184	275	QPQQLPQFA	283
48	Tri a gliadin	170716	8.12	1.8125	4.2184	276	QPQQLPQFA	284
49	Alt a 4	1006624	8.13	1.8092	4.2161	2	TKQALPAVS	10
50	Tri a glutenin	886967	8.19	1.7687	4.1880	262	QQKQLGQCS	270

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.035280
Standard deviation: 1.605898
1 0.5 1
2 1.0 6
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 4
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 2
12 6.0 1
13 6.5 0
14 7.0 7
15 7.5 10
16 8.0 7
17 8.5 27
18 9.0 30
19 9.5 100
20 10.0 170
21 10.5 164
22 11.0 267
23 11.5 268
24 12.0 276
25 12.5 137
26 13.0 110
27 13.5 38
28 14.0 31
29 14.5 13
30 15.0 9
31 15.5 9
32 16.0 4
33 16.5 2
34 17.0 1
35 17.5 1
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.871083
Standard deviation: 2.310471
1 0.5 1
2 1.0 6
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 4
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 2
12 6.0 1
13 6.5 0
14 7.0 7
15 7.5 10
16 8.0 7
17 8.5 28
18 9.0 31
19 9.5 107
20 10.0 216
21 10.5 356
22 11.0 601
23 11.5 918
24 12.0 1489
25 12.5 2142
26 13.0 3610
27 13.5 5308
28 14.0 7467
29 14.5 9806
30 15.0 13123
31 15.5 16342
32 16.0 20414
33 16.5 24815
34 17.0 28429
35 17.5 32433
36 18.0 33725
37 18.5 34417
38 19.0 33113
39 19.5 30362
40 20.0 27024
41 20.5 23035
42 21.0 18302
43 21.5 13570
44 22.0 8697
45 22.5 5397
46 23.0 2860
47 23.5 1323
48 24.0 515
49 24.5 153
50 25.0 24
51 25.5 7
Query sequence: KKEALPQCA