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: LQHKDDNPG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Fel d 2	P49064	0.00	6.8939	7.1903	127	LQHKDDNPG	135
2	Cav p 4.0101	Q6WDN9_CAVPO	1.72	5.7941	6.4847	127	LQHKDDNPN	135
3	Can f 3	P49822	1.75	5.7733	6.4714	127	LAHKDDNPG	135
4	Sus s 1.0101	ALBU_PIG	2.67	5.1835	6.0930	127	LQHKNDNPD	135
5	Bos d 6	P02769	4.25	4.1745	5.4457	127	LSHKDDSPD	135
6	Bos d 6	2190337	4.25	4.1745	5.4457	127	LSHKDDSPD	135
7	Equ c 3	399672	4.27	4.1572	5.4346	127	LTHKDDHPN	135
8	Asp f 27.0101	91680604	6.08	3.0005	4.6925	87	FQLKHDKPG	95
9	Ole e 1.0102	473106	6.11	2.9792	4.6788	41	LQCKDKENG	49
10	Ole e 1	P19963	6.11	2.9792	4.6788	41	LQCKDKENG	49
11	Ole e 1.0106	2465129	6.11	2.9792	4.6788	42	LQCKDKENG	50
12	Fra e 1.0101	33327133	6.11	2.9792	4.6788	41	LQCKDKENG	49
13	Ole e 1.0105	2465127	6.11	2.9792	4.6788	42	LQCKDKENG	50
14	Asp n 14	2181180	6.47	2.7528	4.5336	628	LRPEGDNPG	636
15	Asp n 14	4235093	6.47	2.7528	4.5336	628	LRPEGDNPG	636
16	Scy p 9.0101	QFI57017	6.59	2.6769	4.4849	290	IQCKDNEDG	298
17	Pis v 5.0101	171853009	6.60	2.6694	4.4801	239	LQNEKDNRG	247
18	Eur m 14	6492307	6.63	2.6471	4.4658	278	FDHKHKNPT	286
19	Der p 14.0101	20385544	6.63	2.6471	4.4658	272	FDHKHKNPT	280
20	Lig v 1	O82015	6.71	2.5950	4.4324	41	LQCKDGENG	49
21	Ole e 1.0104	473105	6.71	2.5950	4.4324	41	LQCKDGENG	49
22	Ole e 1.0103	473107	6.71	2.5950	4.4324	41	LQCKDGENG	49
23	Lig v 1.0102	3256212	6.71	2.5950	4.4324	41	LQCKDGENG	49
24	Mala s 6	4138173	6.74	2.5800	4.4228	86	FQLKHNKPG	94
25	Tri r 2.0101	5813790	6.78	2.5536	4.4058	127	LTHQDNVPS	135
26	Fra e 1.0201	34978692	6.91	2.4670	4.3503	42	LQCRDKENG	50
27	Gos h 4	P09800	6.92	2.4604	4.3461	266	LQNERDNRG	274
28	Der f 14	1545803	7.09	2.3518	4.2764	278	LKMKGNNYG	286
29	Ole e 1.0101	13195753	7.13	2.3255	4.2595	26	LQCKEKKNG	34
30	Der p 28.0101	QAT18639	7.20	2.2824	4.2318	615	YQQQQQHPG	623
31	Fra e 1.0102	56122438	7.27	2.2403	4.2048	41	LQCKEKENG	49
32	Bom p 4.0101	Q7M4I3	7.30	2.2170	4.1899	64	LNLKRDDDG	72
33	Pin p 1	PINP1_PINPI	7.31	2.2157	4.1890	60	LQRRREQPS	68
34	Pin p 1.0101	PINP1_PINPI	7.31	2.2157	4.1890	60	LQRRREQPS	68
35	Mala s 11	28569698	7.32	2.2061	4.1829	203	LQYKNDKAS	211
36	Sin a 2.0101	Q2TLW0	7.38	2.1675	4.1581	274	LQNQQDKRG	282
37	Pla l 1.0103	14422363	7.50	2.0923	4.1099	122	FRAKTDAPG	130
38	Pla l 1	28380114	7.50	2.0923	4.1099	122	FRAKTDAPG	130
39	Car i 4.0101	158998780	7.56	2.0544	4.0856	257	LQSENDHRG	265
40	Jug r 4.0101	Q2TPW5	7.62	2.0155	4.0606	212	QQQRQQRPG	220
41	Mala s 10	28564467	7.63	2.0111	4.0578	533	LQRKDDLPI	541
42	Zan b 2.0101	QYU76045	7.64	2.0016	4.0517	248	LKHNINNPS	256
43	Zan b 2.0102	QYU76046	7.64	2.0016	4.0517	247	LKHNINNPS	255
44	Pol d 3.0101	XP_015174445	7.67	1.9819	4.0390	395	LIQKDLTPG	403
45	Der f 32.0101	AIO08849	7.72	1.9538	4.0210	21	IYFKDNSNG	29
46	Der p 32.0101	QAT18643	7.72	1.9538	4.0210	116	IYFKNDSNG	124
47	Sal k 2.0101	22726221	7.73	1.9466	4.0164	155	LFRKNNSPP	163
48	Pru du 6.0201	307159114	7.75	1.9284	4.0047	251	LQGQDDNRN	259
49	Ana o 2	25991543	7.76	1.9248	4.0024	222	LKSEDNRGG	230
50	Der p 14.0101	20385544	7.80	1.8999	3.9864	1180	LKVKGNNYG	1188

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.766234
Standard deviation: 1.561715
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 0
9 4.5 3
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 8
14 7.0 12
15 7.5 11
16 8.0 22
17 8.5 35
18 9.0 70
19 9.5 130
20 10.0 149
21 10.5 215
22 11.0 284
23 11.5 292
24 12.0 182
25 12.5 124
26 13.0 66
27 13.5 35
28 14.0 18
29 14.5 7
30 15.0 8
31 15.5 6
32 16.0 7
33 16.5 6
34 17.0 2
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.503394
Standard deviation: 2.434317
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 0
9 4.5 3
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 8
14 7.0 12
15 7.5 11
16 8.0 23
17 8.5 39
18 9.0 87
19 9.5 188
20 10.0 317
21 10.5 530
22 11.0 948
23 11.5 1791
24 12.0 2444
25 12.5 3303
26 13.0 5175
27 13.5 7062
28 14.0 10092
29 14.5 12959
30 15.0 16292
31 15.5 19576
32 16.0 24349
33 16.5 27662
34 17.0 30510
35 17.5 31424
36 18.0 33068
37 18.5 31513
38 19.0 29671
39 19.5 26851
40 20.0 22687
41 20.5 18567
42 21.0 14666
43 21.5 10857
44 22.0 6872
45 22.5 4776
46 23.0 2937
47 23.5 1553
48 24.0 781
49 24.5 362
50 25.0 165
51 25.5 51
Query sequence: LQHKDDNPG