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: PQDGNGNII

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bla g 11.0101	Q2L7A6_BLAGE	0.00	6.4954	6.8029	361	PQDGNGNII	369
2	Blo t 4.0101	33667932	4.35	3.8060	5.1852	378	PADGSGSIL	386
3	Der p 4	5059162	5.11	3.3350	4.9019	356	PSDKNGNIL	364
4	Per a 11.0101	AKH04310	5.56	3.0572	4.7348	358	PQDSDKNIL	366
5	Pru du 6.0201	307159114	5.70	2.9725	4.6838	220	GQQGNGNNI	228
6	Ory s 1	8118425	5.74	2.9429	4.6660	202	YEDGDGDVV	210
7	Ory s 1	8118423	5.74	2.9429	4.6660	189	YEDGDGDVV	197
8	Der f 4.0101	AHX03180	5.79	2.9118	4.6473	381	PTDQHGNIL	389
9	Eur m 4.0101	5059164	5.79	2.9118	4.6473	381	PTDQHGNIL	389
10	Asp f 1	250902	5.82	2.8960	4.6378	54	GYDGNGKLI	62
11	Asp f 1	166486	5.82	2.8960	4.6378	81	GYDGNGKLI	89
12	Asp f 1	P04389	5.82	2.8960	4.6378	81	GYDGNGKLI	89
13	Der p 32.0101	QAT18643	6.02	2.7691	4.5615	119	KNDSNGKII	127
14	Sor h 1.0101	QAT18643	6.39	2.5436	4.4258	165	YVDGDGDIV	173
15	Ory s 1	8118432	6.40	2.5368	4.4217	239	YENGDGDVV	247
16	Cor a 11	19338630	6.49	2.4789	4.3869	390	PLAGKGNIV	398
17	Bra r 5.0101	P69197	6.51	2.4681	4.3804	49	DTDGDGNIS	57
18	Cit s 2.0101	P84177	6.52	2.4609	4.3761	85	GKKGSGGII	93
19	Api m 2	Q08169	6.65	2.3823	4.3288	96	LKDPNGNVV	104
20	Fag e 1	2317674	6.69	2.3555	4.3127	181	HNDGNDDLI	189
21	Der f 32.0101	AIO08849	6.75	2.3185	4.2905	24	KDNSNGKII	32
22	Gly m 7.0101	C6K8D1_SOYBN	6.88	2.2389	4.2426	476	QKEGTGSIV	484
23	Lol p 1.0102	168314	7.00	2.1681	4.1999	178	YVDGDGDVV	186
24	Pha a 1	Q41260	7.00	2.1681	4.1999	195	YVDGDGDVV	203
25	Lol p 1.0103	6599300	7.00	2.1681	4.1999	189	YVDGDGDVV	197
26	Lol p 1	P14946	7.00	2.1681	4.1999	189	YVDGDGDVV	197
27	Hol l 1	3860384	7.00	2.1681	4.1999	189	YVDGDGDVV	197
28	Lol p 1.0101	168316	7.00	2.1681	4.1999	189	YVDGDGDVV	197
29	Fag e 1	2317670	7.05	2.1331	4.1789	238	HNDGDNDLI	246
30	Bet v 1.1101	534910	7.08	2.1170	4.1692	107	PAPGGGSIL	115
31	Bet v 1.1201	534900	7.08	2.1170	4.1692	106	PAPGGGSIL	114
32	Per a 11.0101	AKH04310	7.10	2.1067	4.1630	310	NQRGGGNAI	318
33	Lat c 6.0101	XP_018521723	7.10	2.1057	4.1625	155	SKSGGGQVI	163
34	Cyn d 1	O04701	7.11	2.0992	4.1585	167	YAAGDGNIV	175
35	Uro m 1.0101	A0A4D6FZ45_9POAL	7.11	2.0992	4.1585	185	YAAGDGNIV	193
36	Cyn d 1.0201	15384338	7.11	2.0992	4.1585	167	YAAGDGNIV	175
37	Cyn d 1.0202	16076693	7.11	2.0992	4.1585	185	YAAGDGNIV	193
38	Cyn d 1.0204	10314021	7.11	2.0992	4.1585	167	YAAGDGNIV	175
39	Cyn d 1.0203	16076697	7.11	2.0992	4.1585	185	YAAGDGNIV	193
40	Cyn d 1	16076695	7.11	2.0992	4.1585	185	YAAGDGNIV	193
41	Asp f 29.0101	91680608	7.11	2.0967	4.1570	18	VQEGSGPVI	26
42	Gal d 7.0101	MLE1_CHICK	7.14	2.0799	4.1469	138	DKEGNGTVM	146
43	Bos d 13.0101	MYL1_BOVIN	7.14	2.0799	4.1469	138	DKEGNGTVM	146
44	Bos d 13.0201	MYL3_BOVIN	7.14	2.0799	4.1469	145	DKEGNGTVM	153
45	Sin a 2.0101	Q2TLW0	7.17	2.0581	4.1338	277	QQDKRGNIV	285
46	Hol l 1.0102	1167836	7.23	2.0260	4.1145	174	YIDGDGDVV	182
47	Hol l 1	P43216	7.23	2.0260	4.1145	191	YIDGDGDVV	199
48	Act d 7.0101	P85076	7.29	1.9876	4.0914	13	AKDGSGNFT	21
49	Der f 33.0101	AIO08861	7.34	1.9581	4.0737	61	NETGNGRFV	69
50	Pru du 6	258588247	7.41	1.9119	4.0459	263	EQQGNGNNV	271

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.502225
Standard deviation: 1.616880
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 1
12 6.0 9
13 6.5 4
14 7.0 12
15 7.5 24
16 8.0 43
17 8.5 58
18 9.0 120
19 9.5 134
20 10.0 184
21 10.5 334
22 11.0 187
23 11.5 177
24 12.0 125
25 12.5 102
26 13.0 80
27 13.5 48
28 14.0 27
29 14.5 10
30 15.0 6
31 15.5 5
32 16.0 3
33 16.5 1
34 17.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.286038
Standard deviation: 2.687970
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 1
12 6.0 9
13 6.5 4
14 7.0 12
15 7.5 27
16 8.0 44
17 8.5 65
18 9.0 146
19 9.5 202
20 10.0 312
21 10.5 621
22 11.0 818
23 11.5 1242
24 12.0 2200
25 12.5 2536
26 13.0 3981
27 13.5 5010
28 14.0 7200
29 14.5 9405
30 15.0 12511
31 15.5 14802
32 16.0 18033
33 16.5 21088
34 17.0 23949
35 17.5 25377
36 18.0 27928
37 18.5 28590
38 19.0 29060
39 19.5 28405
40 20.0 26692
41 20.5 24653
42 21.0 21268
43 21.5 18111
44 22.0 14680
45 22.5 10933
46 23.0 7835
47 23.5 5607
48 24.0 3364
49 24.5 1797
50 25.0 958
51 25.5 474
52 26.0 156
53 26.5 57
54 27.0 32
Query sequence: PQDGNGNII