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: LGRQSDPHG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pen m 7.0101	G1AP69_PENMO	0.00	7.9260	7.4820	379	LGRQSDPHG	387
2	Pen m 7.0102	AEB77775	0.00	7.9260	7.4820	379	LGRQSDPHG	387
3	Tri a 29.0101	253783731	4.34	4.8715	5.6606	69	IGRRSDPNS	77
4	Tri a TAI	21701	4.34	4.8715	5.6606	94	IGRRSDPNS	102
5	Tri a TAI	21920	4.57	4.7159	5.5679	94	IGRTSDPNS	102
6	Tri a 29.0201	283465827	4.57	4.7159	5.5679	69	IGRTSDPNS	77
7	Pis s 1.0101	CAF25232	7.25	2.8291	4.4429	296	VGQRNENQG	304
8	Pis s 1.0102	CAF25233	7.25	2.8291	4.4429	296	VGQRNENQG	304
9	Ani s 7.0101	119524036	7.30	2.7910	4.4201	723	LGKMNNPNP	731
10	Gos h 2	P09799	7.45	2.6874	4.3583	461	LSRQSSDWS	469
11	Cur l 1.0101	15005766	7.53	2.6338	4.3264	2	LTQKSAPWG	10
12	Hor v 1	452323	7.82	2.4301	4.2049	88	MGRKSRPDQ	96
13	Bla g 4	P54962	7.90	2.3743	4.1717	62	VSKYTDSQG	70
14	Bomb m 5.0101	4PC4_A	7.96	2.3314	4.1461	107	LGSTTNPSN	115
15	Pol e 4.0101	3989146	8.11	2.2260	4.0832	152	IGCQDDPLS	160
16	Pru du 6.0201	307159114	8.23	2.1360	4.0296	488	LSATSPPRG	496
17	Asp f 4	O60024	8.28	2.1048	4.0109	128	VGSDTDPWT	136
18	Glo m 5	8927462	8.30	2.0925	4.0036	126	LGRSGGPPP	134
19	Cla h 7.0101	P42059	8.32	2.0748	3.9931	154	LGDNSEVRG	162
20	Tri a gliadin	170738	8.36	2.0451	3.9754	188	LLQQSKPAS	196
21	Ara h 6	5923742	8.37	2.0443	3.9749	10	RGRQGDSSS	18
22	Tri a glutenin	21743	8.37	2.0432	3.9742	352	QGRQGQQSG	360
23	Tri a glutenin	170743	8.37	2.0432	3.9742	346	QGRQGQQSG	354
24	Pis v 5.0101	171853009	8.38	2.0370	3.9705	115	APQQGQQHG	123
25	Hor v 1	18955	8.38	2.0342	3.9688	93	IGRRSHPDW	101
26	Hor v 1	439275	8.38	2.0342	3.9688	94	IGRRSHPDW	102
27	Sin a 2.0101	Q2TLW0	8.42	2.0085	3.9535	124	QGQQGQQQG	132
28	Sal k 2.0101	22726221	8.42	2.0080	3.9532	253	LGTKSDIYS	261
29	Eur m 4.0101	5059164	8.42	2.0029	3.9502	378	VGPPTDQHG	386
30	Der f 4.0101	AHX03180	8.42	2.0029	3.9502	378	VGPPTDQHG	386
31	Ara h 17.0101	A0A510A9S3_ARAHY	8.49	1.9584	3.9236	59	LGSQINPNN	67
32	Sch c 1.0101	D8Q9M3	8.49	1.9537	3.9208	110	LQRVDNPSG	118
33	Asp f 34.0101	133920236	8.57	1.8972	3.8871	113	APRNSERQG	121
34	QYS16039	QYS16039	8.58	1.8957	3.8863	226	ESYESDPYG	234
35	Cuc m 1	807698	8.59	1.8829	3.8786	197	GPRDTNGHG	205
36	Mac r 2.0101	E2JE77_MACRS	8.61	1.8722	3.8722	113	VGRSIDGFG	121
37	Act d 1	166317	8.62	1.8655	3.8683	182	CGRTQNTRG	190
38	Act d 1	P00785	8.62	1.8655	3.8683	182	CGRTQNTRG	190
39	Ara h 1	P43237	8.63	1.8558	3.8625	348	STRSSDNEG	356
40	gal d 6.0101	P87498	8.64	1.8543	3.8616	594	LGRSTAPDL	602
41	Gal d 6.0101	VIT1_CHICK	8.64	1.8543	3.8616	594	LGRSTAPDL	602
42	Asp f 16	3643813	8.68	1.8212	3.8418	393	HSKQNDDFG	401
43	Asp f 4	O60024	8.68	1.8211	3.8418	85	FGGRTEPSG	93
44	Cop c 5	5689673	8.70	1.8102	3.8353	96	ISRNSSSSS	104
45	Ara h 14.0103	OL143_ARAHY	8.71	1.7990	3.8286	153	VGQKTKDAG	161
46	Ara h 14.0102	OL142_ARAHY	8.71	1.7990	3.8286	153	VGQKTKDAG	161
47	Ara h 14.0101	OL141_ARAHY	8.71	1.7990	3.8286	153	VGQKTKDAG	161
48	Hor v 1	3367714	8.72	1.7915	3.8242	24	TGARSDNSG	32
49	Api m 12.0101	Q868N5	8.73	1.7900	3.8232	40	LGDLSDVHT	48
50	Sal s 6.0201	XP_013998297	8.80	1.7372	3.7917	918	AGREGNPGN	926

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.272614
Standard deviation: 1.422224
1 0.5 2
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 2
10 5.0 2
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 4
16 8.0 4
17 8.5 18
18 9.0 51
19 9.5 67
20 10.0 128
21 10.5 152
22 11.0 242
23 11.5 294
24 12.0 264
25 12.5 200
26 13.0 121
27 13.5 74
28 14.0 36
29 14.5 12
30 15.0 6
31 15.5 9
32 16.0 3
33 16.5 3
34 17.0 3
35 17.5 0
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: 17.845880
Standard deviation: 2.385164
1 0.5 2
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 2
10 5.0 2
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 4
16 8.0 4
17 8.5 18
18 9.0 57
19 9.5 105
20 10.0 260
21 10.5 343
22 11.0 727
23 11.5 1191
24 12.0 1829
25 12.5 2652
26 13.0 3830
27 13.5 5639
28 14.0 8069
29 14.5 10690
30 15.0 13570
31 15.5 16561
32 16.0 20546
33 16.5 24707
34 17.0 27900
35 17.5 30771
36 18.0 33095
37 18.5 33626
38 19.0 33125
39 19.5 30258
40 20.0 26449
41 20.5 22235
42 21.0 17217
43 21.5 12570
44 22.0 9171
45 22.5 5878
46 23.0 3597
47 23.5 2104
48 24.0 858
49 24.5 359
50 25.0 142
51 25.5 30
Query sequence: LGRQSDPHG