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: KLNGIQKRQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asc l 5.0101	QGS84239	0.00	6.7280	6.7986	117	KLNGIQKRQ	125
2	Ani s 5.0101	121308877	4.42	3.9002	5.1100	117	SLNGIQKAQ	125
3	Mal d 1.0403	CAA96537	5.52	3.1918	4.6870	71	RVNGIDKDN	79
4	Mal d 1.0402	CAA96536	5.52	3.1918	4.6870	71	RVNGIDKDN	79
5	Mal d 1	1313972	5.52	3.1918	4.6870	71	RVNGIDKDN	79
6	Mal d 1	1313968	5.52	3.1918	4.6870	71	RVNGIDKDN	79
7	Mal d 1.0401	CAA96535	5.52	3.1918	4.6870	71	RVNGIDKDN	79
8	Mal d 1	1313970	5.52	3.1918	4.6870	71	RVNGIDKDN	79
9	Mal d 1.0303	AAK13028	5.86	2.9766	4.5585	71	KIDGVDKDN	79
10	Ara h 6	5923742	6.08	2.8336	4.4731	88	QCDGLQDRQ	96
11	Blo t 1.0201	33667928	6.18	2.7734	4.4371	148	SLYSIQKQQ	156
12	Pru ar 1	O50001	6.18	2.7715	4.4360	71	RVDGIDKDN	79
13	Gal d vitellogenin	63885	6.38	2.6446	4.3602	48	MLNGLQDRS	56
14	Gal d vitellogenin	63887	6.38	2.6446	4.3602	38	MLNGLQDRS	46
15	Gal d vitellogenin	212881	6.38	2.6446	4.3602	38	MLNGLQDRS	46
16	Cla h 6	467660	6.45	2.5995	4.3333	192	KLKSLTKKR	200
17	Cla h 6	P42040	6.45	2.5995	4.3333	192	KLKSLTKKR	200
18	Pru p 1.0101	Q2I6V8	6.47	2.5889	4.3270	71	KIDSIDKEN	79
19	Pru av 1	O24248	6.47	2.5889	4.3270	71	KIDSIDKEN	79
20	Art fr 5.0101	A7L499	6.55	2.5322	4.2931	37	KLGGTKKKN	45
21	Vesp c 5	P35782	6.59	2.5100	4.2798	32	KASGLTKQE	40
22	Vesp c 5	P35781	6.59	2.5100	4.2798	32	KASGLTKQE	40
23	Der f 27.0101	AIO08851	6.64	2.4774	4.2604	350	DLSGITDKK	358
24	Mal d 1.0302	AAK13027.1	6.66	2.4645	4.2527	71	RIDGVDKDN	79
25	Zan_b_2.02	QYU76044	6.68	2.4485	4.2431	145	ELQGTSQRQ	153
26	Tri r 4.0101	5813788	6.69	2.4476	4.2426	694	KWSGINKSN	702
27	Mal d 1.0304	AAO25113	6.72	2.4267	4.2301	71	RIDGVDKEN	79
28	Mal d 1.0301	CAA96534	6.72	2.4267	4.2301	71	RIDGVDKEN	79
29	Mal d 1	1313966	6.72	2.4267	4.2301	71	RIDGVDKEN	79
30	Sac g 1.0101	AVD53650	6.73	2.4214	4.2270	42	DLTTLQKKH	50
31	Aed a 4.0101	MALT_AEDAE	6.80	2.3768	4.2003	473	KLTKYRKRQ	481
32	Chi t 8	121237	6.81	2.3664	4.1941	98	KARGIEKAQ	106
33	Hal d 1	9954249	6.88	2.3215	4.1673	42	DLNNLQKKC	50
34	Hal l 1.0101	APG42675	6.88	2.3215	4.1673	42	DLNNLQKKC	50
35	Act d 8.0101	281552898	6.97	2.2677	4.1352	71	RIDGLDKEN	79
36	Fus c 2	19879659	7.04	2.2204	4.1069	109	KLGGLAQKR	117
37	Pru du 1.0101	B6CQS9_9ROSA	7.06	2.2058	4.0982	71	QIDGLDKDN	79
38	Chi t 4	121256	7.12	2.1718	4.0779	99	KAMGITKDQ	107
39	Rub i 1.0101	Q0Z8U9	7.16	2.1440	4.0613	62	KIDGLDKVN	70
40	Pan h 10.0101	XP_026774991	7.16	2.1422	4.0602	150	KLSGLPRNR	158
41	Ara h 14.0101	OL141_ARAHY	7.17	2.1398	4.0588	138	QLDSVKRRM	146
42	Ara h 14.0103	OL143_ARAHY	7.17	2.1398	4.0588	138	QLDSVKRRM	146
43	Fra a 1	Q256S7	7.18	2.1303	4.0532	71	KIHSIDKEN	79
44	Fra a 1	Q3T923	7.18	2.1303	4.0532	71	KIHSIDKEN	79
45	Fra a 1	Q256S6	7.18	2.1303	4.0532	71	KIHSIDKEN	79
46	Fra a 1	Q256S4	7.18	2.1303	4.0532	71	KIHSIDKEN	79
47	Hel as 1	4468224	7.27	2.0732	4.0190	42	DLNNLQKKF	50
48	Chi t 9	121259	7.30	2.0574	4.0096	100	KTRGITKAQ	108
49	Tri a gliadin	170732	7.30	2.0537	4.0074	84	HTNNIQQQQ	92
50	Gly m conglycinin	169929	7.32	2.0411	3.9999	507	ELVGIKEQQ	515

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.509151
Standard deviation: 1.561991
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 1
10 5.0 0
11 5.5 0
12 6.0 7
13 6.5 10
14 7.0 16
15 7.5 29
16 8.0 20
17 8.5 59
18 9.0 76
19 9.5 142
20 10.0 240
21 10.5 245
22 11.0 207
23 11.5 275
24 12.0 158
25 12.5 92
26 13.0 39
27 13.5 29
28 14.0 10
29 14.5 15
30 15.0 8
31 15.5 7
32 16.0 9
33 16.5 1
34 17.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.783887
Standard deviation: 2.615821
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 1
10 5.0 0
11 5.5 0
12 6.0 7
13 6.5 10
14 7.0 16
15 7.5 32
16 8.0 26
17 8.5 69
18 9.0 107
19 9.5 242
20 10.0 465
21 10.5 612
22 11.0 1144
23 11.5 1796
24 12.0 2436
25 12.5 3528
26 13.0 4868
27 13.5 6768
28 14.0 9935
29 14.5 12104
30 15.0 14886
31 15.5 17942
32 16.0 21164
33 16.5 24649
34 17.0 26622
35 17.5 28701
36 18.0 29931
37 18.5 29410
38 19.0 28449
39 19.5 26891
40 20.0 24595
41 20.5 21863
42 21.0 17549
43 21.5 14364
44 22.0 10531
45 22.5 7396
46 23.0 4803
47 23.5 3029
48 24.0 1750
49 24.5 895
50 25.0 475
51 25.5 105
52 26.0 22
53 26.5 8
Query sequence: KLNGIQKRQ