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: SIQVDKNGL

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Eur m 4.0101	5059164	0.00	6.4234	6.7585	490	SIQVDKNGL	498
2	Der f 4.0101	AHX03180	0.00	6.4234	6.7585	493	SIQVDKNGL	501
3	Der p 4	5059162	3.17	4.4253	5.5514	464	SIHVDKNGQ	472
4	Gly m TI	256635	4.69	3.4678	4.9729	172	GIQIDDDGI	180
5	Gly m TI	256636	4.77	3.4177	4.9427	173	GIQIDNDGI	181
6	Der f 14	1545803	5.05	3.2364	4.8331	62	TIHADKNNL	70
7	Der p 14.0101	20385544	5.21	3.1364	4.7727	964	TINADKNNL	972
8	Pru du 6	258588247	5.58	2.9047	4.6328	52	RITIQRNGL	60
9	Pru du 6.0101	307159112	5.58	2.9047	4.6328	72	RITIQRNGL	80
10	Eur m 14	6492307	5.64	2.8700	4.6118	642	QIQITQNGF	650
11	Aed a 8.0101	Q1HR69_AEDAE	5.72	2.8159	4.5791	500	SFEIDANGI	508
12	Der f 28.0201	AIO08848	5.72	2.8135	4.5777	481	TFDVDANGI	489
13	Der p 28.0101	QAT18639	5.72	2.8135	4.5777	481	TFDVDANGI	489
14	Rhi o 1.0101	I1CLC6_RHIO9	5.74	2.8017	4.5705	166	GIQVEDQGF	174
15	Eur m 14	6492307	5.82	2.7552	4.5425	970	TINSDKNNL	978
16	Cor a 10	10944737	5.84	2.7405	4.5335	509	TFEVDANGI	517
17	Pru du 6.0201	307159114	5.89	2.7110	4.5157	437	SFRTDENGF	445
18	Alt a 1	P79085	5.95	2.6710	4.4916	98	SFDSDRSGL	106
19	Ulo c 1.0101	A0A3G3LP85_9PLEO	5.95	2.6710	4.4916	99	SFDSDRSGL	107
20	Hev b 9	Q9LEJ0	6.20	2.5169	4.3985	222	NIQENKEGL	230
21	Hev b 9	Q9LEI9	6.20	2.5169	4.3985	222	NIQENKEGL	230
22	Amb a 12.0102	A0A1B2H9Q5_AMBAR	6.20	2.5169	4.3985	221	NIQENKEGL	229
23	Amb a 12.0101	A0A1B2H9Q1_AMBAR	6.20	2.5169	4.3985	207	NIQENKEGL	215
24	Amb a 12.0101	KARG_PROCL	6.23	2.4958	4.3857	38	SLKAKKTGL	46
25	Tyr p 28.0101	AOD75395	6.33	2.4307	4.3464	479	TFDIDANGI	487
26	Gly m 6.0401	Q9SB11	6.38	2.4024	4.3293	72	KLTLNRNGL	80
27	Sal k 3.0101	225810599	6.47	2.3439	4.2940	202	TIQFDEPTL	210
28	Tri a gliadin	1063270	6.52	2.3122	4.2748	1	NIQVDPSGQ	9
29	Tri a gliadin	170738	6.52	2.3122	4.2748	20	NIQVDPSGQ	28
30	Ole e 8	Q9M7R0	6.53	2.3047	4.2703	63	EIDTDKDGF	71
31	Ole e 8	6901654	6.53	2.3047	4.2703	63	EIDTDKDGF	71
32	Pon l 4.0101	P05946	6.58	2.2766	4.2533	111	TVDVNGDGL	119
33	Scy p 4.0101	SCP_SCYPA	6.58	2.2766	4.2533	112	TIDINGDGL	120
34	Sor h 13.0201	A0A077B569_SORHL	6.67	2.2193	4.2187	101	TIQVDGNLL	109
35	Ana c 1	14161637	6.67	2.2191	4.2186	91	GITVKKTNL	99
36	Cla h 5.0101	P40918	6.71	2.1936	4.2031	476	TFDLDANGI	484
37	Pen c 19	Q92260	6.71	2.1936	4.2031	345	TFDLDANGI	353
38	Der f 28.0101	L7V065_DERFA	6.72	2.1884	4.2000	477	HFDVDANGI	485
39	Zan_b_2.02	QYU76044	6.78	2.1491	4.1763	24	RHRIQKNGL	32
40	Asp f 27.0101	91680604	6.79	2.1417	4.1718	88	QLKHDKPGL	96
41	Der p 14.0101	20385544	6.82	2.1235	4.1608	463	NLNVNTDGV	471
42	Cuc m 2	57021110	6.82	2.1204	4.1589	91	GVTVKKTGM	99
43	Zea m 12.0104	O22655	6.82	2.1204	4.1589	91	GITIKKTGM	99
44	Tri a 12.0104	207366247	6.82	2.1204	4.1589	91	GITIKKTGM	99
45	Tri a 12.0103	P49234	6.82	2.1204	4.1589	91	GITIKKTGM	99
46	Tri a 12.0102	P49233	6.82	2.1204	4.1589	91	GITIKKTGM	99
47	Tri a 12.0101	P49232	6.82	2.1204	4.1589	91	GITIKKTGM	99
48	Zea m 12.0105	Q9FR39	6.82	2.1204	4.1589	91	GITIKKTGM	99
49	Hor v 12.0101	P52184	6.82	2.1204	4.1589	91	GITIKKTGM	99
50	Lyc e 2.0102	546937	6.87	2.0897	4.1404	467	SFEVDKVAL	475

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.186964
Standard deviation: 1.585910
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 1
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 2
12 6.0 11
13 6.5 8
14 7.0 28
15 7.5 31
16 8.0 67
17 8.5 72
18 9.0 113
19 9.5 180
20 10.0 186
21 10.5 224
22 11.0 253
23 11.5 217
24 12.0 141
25 12.5 86
26 13.0 35
27 13.5 13
28 14.0 10
29 14.5 5
30 15.0 5
31 15.5 4
32 16.0 1
33 16.5 0
34 17.0 0
35 17.5 0
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.741703
Standard deviation: 2.625076
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 1
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 2
12 6.0 12
13 6.5 8
14 7.0 29
15 7.5 32
16 8.0 72
17 8.5 87
18 9.0 153
19 9.5 289
20 10.0 436
21 10.5 685
22 11.0 1142
23 11.5 1685
24 12.0 2463
25 12.5 3774
26 13.0 5301
27 13.5 7476
28 14.0 9855
29 14.5 11986
30 15.0 14642
31 15.5 17922
32 16.0 21752
33 16.5 24506
34 17.0 26770
35 17.5 29127
36 18.0 29987
37 18.5 30317
38 19.0 28921
39 19.5 27006
40 20.0 24323
41 20.5 20281
42 21.0 16641
43 21.5 13273
44 22.0 10655
45 22.5 7288
46 23.0 5022
47 23.5 3104
48 24.0 1622
49 24.5 878
50 25.0 459
51 25.5 143
52 26.0 48
53 26.5 16
Query sequence: SIQVDKNGL