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: LIDKHGKND

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asp f 5	3776613	0.00	7.2014	6.8671	537	LIDKHGKND	545
2	Der f 22.0101	110560870	4.64	4.0867	5.0920	51	VIHKHSKNQ	59
3	Per a 5.0102	AEV23867	5.25	3.6821	4.8614	74	LADQYGKDD	82
4	Per a 5.0101	AUW37958	5.25	3.6821	4.8614	74	LADQYGKDD	82
5	Ani s 13.0101	K9USK2_9BILA	5.56	3.4709	4.7410	237	LLDRHIKDD	245
6	Der p 13.0101	E0A8N8_DERPT	5.94	3.2172	4.5964	83	VINKDGDNK	91
7	Cul q 3.01	Q95V93_CULQU	6.14	3.0800	4.5182	227	AVNENGKDD	235
8	Mala s 12.0101	78038796	6.24	3.0172	4.4825	284	IFDRSGKNA	292
9	Der f 13.0101	37958167	6.35	2.9400	4.4385	83	VIQKEGDNK	91
10	Blo t 6.0101	33667934	6.38	2.9206	4.4274	101	LINRLGTNQ	109
11	Bomb m 4.0101	NP_001037486	6.54	2.8121	4.3655	122	LIDQQNHNK	130
12	Vig r 2.0201	B1NPN8	6.57	2.7961	4.3564	422	LIKKQSESQ	430
13	Blo t 13	Q17284	6.58	2.7871	4.3513	82	VVNKEGDNK	90
14	Sola l 4.0101	AHC08073	6.71	2.7020	4.3028	34	LLSQHVKNN	42
15	Lyc e 4.0101	2887310	6.71	2.7020	4.3028	34	LLSQHVKNN	42
16	Aed a 3	O01949	6.81	2.6346	4.2644	146	LLDKDTKVD	154
17	Der f 36.0101	A0A291KZC2_DERFA	6.92	2.5603	4.2220	174	VWDHHGSNN	182
18	Der f 18.0101	27550039	6.95	2.5408	4.2109	255	ILEKMNKQD	263
19	Aed a 4.0101	MALT_AEDAE	6.99	2.5161	4.1969	273	VLDEYSKTD	281
20	Vig r 2.0101	Q198W3	7.00	2.5042	4.1901	415	LIKKQSESH	423
21	Der p 4	5059162	7.03	2.4848	4.1790	466	HVDKNGQAD	474
22	Gal d 5	63748	7.07	2.4616	4.1658	422	LLHDHGEAD	430
23	Bos d 3	886209	7.08	2.4535	4.1612	58	IFEKQDKNK	66
24	Lig v 1	O82015	7.14	2.4142	4.1388	68	LIERDHKNE	76
25	Ole e 1.0104	473105	7.14	2.4142	4.1388	68	LIERDHKNE	76
26	Lig v 1.0102	3256212	7.14	2.4142	4.1388	68	LIERDHKNE	76
27	Der p 18.0101	CHL18_DERPT	7.25	2.3416	4.0974	255	ILEKMDKQD	263
28	Gal d 5	63748	7.26	2.3311	4.0914	384	LLEKCCKTD	392
29	Lat c 6.0201	XP_018553992	7.37	2.2586	4.0501	19	LVRAQGEDD	27
30	Vig r 1.0101	Q2VU97	7.51	2.1609	3.9944	117	TISYHGKGD	125
31	Chi t 7	56405054	7.54	2.1443	3.9850	103	LVSKLGDDH	111
32	Chi t 7	56405055	7.54	2.1443	3.9850	103	LVSKLGDDH	111
33	Ole e 14.0101	W8PPL3_OLEEU	7.55	2.1395	3.9822	294	LIDQHYDSK	302
34	Hom s 1.0101	2723284	7.60	2.1067	3.9635	755	LLKKMSSSD	763
35	Hom s 1	2342526	7.60	2.1067	3.9635	712	LLKKMSSSD	720
36	Aed a 8.0101	Q1HR69_AEDAE	7.64	2.0735	3.9446	120	VIEKNSKPH	128
37	Aed al 3.01	AAV90693	7.66	2.0607	3.9373	164	ILDKDTKVD	172
38	Cor a 10	10944737	7.67	2.0577	3.9356	126	IVNKDGKPY	134
39	Ole e 1.0107	2465131	7.74	2.0069	3.9066	69	LVERDHKNE	77
40	Ole e 1.0102	473106	7.74	2.0069	3.9066	68	LVERDHKNE	76
41	Ole e 1.0105	2465127	7.74	2.0069	3.9066	69	LVERDHKNE	77
42	Ole e 1.0101	13195753	7.74	2.0069	3.9066	53	LVERDHKNE	61
43	Ole e 1.0106	2465129	7.74	2.0069	3.9066	69	LVERDHKNE	77
44	Ole e 1	P19963	7.74	2.0069	3.9066	68	LVERDHKNE	76
45	Tyr p 1.0101	ABM53753	7.76	1.9974	3.9012	57	IVKNNGKNG	65
46	Ves v 6.0101	G8IIT0	7.79	1.9776	3.8900	367	MREKYGKSD	375
47	Ole e 1.0103	473107	7.79	1.9737	3.8878	68	LIERDHKDE	76
48	Der p 20.0101	188485735	7.80	1.9723	3.8869	95	PTDKHPKTD	103
49	Gal d 7.0101	MLE1_CHICK	7.87	1.9244	3.8596	59	LFDRTGDAK	67
50	Act d 7.0101	P85076	7.88	1.9174	3.8556	185	IFTAQGRDD	193

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.736228
Standard deviation: 1.490861
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 0
10 5.0 1
11 5.5 2
12 6.0 2
13 6.5 4
14 7.0 9
15 7.5 9
16 8.0 25
17 8.5 43
18 9.0 70
19 9.5 134
20 10.0 181
21 10.5 207
22 11.0 312
23 11.5 249
24 12.0 152
25 12.5 176
26 13.0 47
27 13.5 22
28 14.0 12
29 14.5 12
30 15.0 4
31 15.5 11
32 16.0 6
33 16.5 3
34 17.0 2
35 17.5 1
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.963620
Standard deviation: 2.615897
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 0
10 5.0 1
11 5.5 2
12 6.0 2
13 6.5 4
14 7.0 9
15 7.5 10
16 8.0 27
17 8.5 51
18 9.0 85
19 9.5 185
20 10.0 294
21 10.5 501
22 11.0 952
23 11.5 1387
24 12.0 2055
25 12.5 3268
26 13.0 4455
27 13.5 6827
28 14.0 8602
29 14.5 10746
30 15.0 13827
31 15.5 17165
32 16.0 19775
33 16.5 22877
34 17.0 25409
35 17.5 28654
36 18.0 29615
37 18.5 30710
38 19.0 29576
39 19.5 27748
40 20.0 25752
41 20.5 22067
42 21.0 18815
43 21.5 14682
44 22.0 11658
45 22.5 8122
46 23.0 5867
47 23.5 3876
48 24.0 2172
49 24.5 1280
50 25.0 677
51 25.5 254
52 26.0 110
53 26.5 37
54 27.0 7
Query sequence: LIDKHGKND