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: PIHNNNRDG

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 c 30.0101	82754305	0.00	7.2849	7.2010	420	PIHNNNRDG	428
2	Scy p 9.0101	QFI57017	5.11	3.9054	5.1253	9	PVIEDNRDG	17
3	Der f 15.0101	5815436	7.16	2.5464	4.2906	83	PYQDDNHNS	91
4	Hom s 1.0101	2723284	7.20	2.5263	4.2783	425	PLGDQTQDG	433
5	Hom s 1	2342526	7.20	2.5263	4.2783	383	PLGDQTQDG	391
6	Gal d vitellogenin	63887	7.23	2.5035	4.2642	1386	GISNNKKTG	1394
7	Gal d vitellogenin	212881	7.23	2.5035	4.2642	1388	GISNNKKTG	1396
8	Gly m conglycinin	18536	7.36	2.4154	4.2102	268	LVNNDDRDS	276
9	Gly m conglycinin	256427	7.36	2.4154	4.2102	107	LVNNDDRDS	115
10	Gly m conglycinin	169929	7.36	2.4154	4.2102	284	LVNNDDRDS	292
11	Gly m 5.0101	O22120	7.36	2.4154	4.2102	206	LVNNDDRDS	214
12	Gly m 5.0201	Q9FZP9	7.36	2.4154	4.2102	222	LVNNDDRDS	230
13	Pen c 13.0101	4587983	7.42	2.3776	4.1869	177	VVDNDNTDG	185
14	Pen ch 13	6684758	7.42	2.3776	4.1869	177	VVDNDNTDG	185
15	Per a 8.0101	H6WP59_PERAM	7.43	2.3712	4.1830	70	QLMDQDKDG	78
16	Amb a 1	P27760	7.52	2.3130	4.1473	188	PILRQQSDG	196
17	Mac i 1.0101	AMP23_MACIN	7.58	2.2688	4.1201	283	MIHRDNRES	291
18	Mac i 1.0201	AMP22_MACIN	7.58	2.2688	4.1201	324	MIHRDNRES	332
19	Bla g 3.0101	D0VNY7_BLAGE	7.63	2.2415	4.1033	519	TIQRNSHDS	527
20	Per a 1.0201	2231297	7.65	2.2250	4.0932	128	PISPRHRHG	136
21	Der p 15.0101	Q4JK69_DERPT	7.66	2.2160	4.0877	83	PYQDDNHNT	91
22	Der p 15.0102	Q4JK70_DERPT	7.66	2.2160	4.0877	83	PYQDDNHNT	91
23	Gly m 6.0401	Q9SB11	7.72	2.1825	4.0671	115	PQEQSNRRG	123
24	Der p 37.0101	AVD73319	7.73	2.1732	4.0614	45	TICKDKKDG	53
25	Tri a gliadin	170732	7.78	2.1366	4.0389	46	PLNNNNSPN	54
26	Gly m 6.0501	Q7GC77	7.89	2.0690	3.9974	116	PQQQSSRRG	124
27	Pis v 5.0101	171853009	7.90	2.0632	3.9938	301	NIHDPSRSD	309
28	Pol a 2	Q9U6V9	7.92	2.0452	3.9827	62	NIKHNSKDN	70
29	Pol d 2.0101	XP_015179722	7.92	2.0452	3.9827	59	NIKHNSKDN	67
30	Tri a 14.0101	19846220	7.96	2.0183	3.9663	57	GIHNLNEDN	65
31	Aed a 2	159559	7.97	2.0171	3.9655	133	PVHKAHKDT	141
32	Aed a 2	P18153	7.97	2.0171	3.9655	133	PVHKAHKDT	141
33	Aed al 2	ALL2_AEDAE	7.97	2.0171	3.9655	133	PVHKAHKDT	141
34	Car i 2.0101	VCL_CARIL	8.00	1.9950	3.9519	767	PMERQSRRG	775
35	Pol d 1.0101	45510887	8.02	1.9792	3.9422	294	PISQCKRDT	302
36	Pol d 1.0103	45510891	8.02	1.9792	3.9422	273	PISQCKRDT	281
37	Pol d 1.0102	45510889	8.02	1.9792	3.9422	273	PISQCKRDT	281
38	Jun o 4	O64943	8.03	1.9771	3.9409	135	IIHNVDKNG	143
39	Cup a 4.0101	145581052	8.03	1.9771	3.9409	147	IIHNVDKNG	155
40	Cro p 1.0101	XP_019397705	8.03	1.9735	3.9387	49	GILDQDKSG	57
41	Hom a 3.0101	119381187	8.04	1.9648	3.9334	47	QLMDRDKDG	55
42	Pen m 3.0101	317383196	8.04	1.9648	3.9334	40	QLMDRDKDG	48
43	Lit v 3.0101	184198733	8.04	1.9648	3.9334	40	QLMDRDKDG	48
44	Ani s 7.0101	119524036	8.14	1.8989	3.8929	306	SVQHDSRNT	314
45	Pan h 1.0101	XP_026772003	8.15	1.8952	3.8906	49	SIIDQDKSG	57
46	Sal s 7.01	ACH70914	8.15	1.8935	3.8896	91	PIISDRHSG	99
47	Jug n 1	31321942	8.19	1.8715	3.8761	50	DIDNPRRRG	58
48	Jug r 1	1794252	8.19	1.8715	3.8761	28	DIDNPRRRG	36
49	Car i 1.0101	28207731	8.19	1.8715	3.8761	32	DIDNPRRRG	40
50	Vesp c 1.0101	28207731	8.19	1.8704	3.8754	190	IIHTSNRLG	198

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.015319
Standard deviation: 1.512067
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 0
11 5.5 1
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 13
16 8.0 19
17 8.5 45
18 9.0 95
19 9.5 92
20 10.0 143
21 10.5 195
22 11.0 179
23 11.5 313
24 12.0 214
25 12.5 134
26 13.0 125
27 13.5 64
28 14.0 32
29 14.5 11
30 15.0 4
31 15.5 8
32 16.0 5
33 16.5 2
34 17.0 0
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.727815
Standard deviation: 2.461852
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 0
11 5.5 1
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 13
16 8.0 19
17 8.5 45
18 9.0 120
19 9.5 165
20 10.0 259
21 10.5 435
22 11.0 722
23 11.5 1310
24 12.0 1867
25 12.5 2980
26 13.0 4887
27 13.5 6184
28 14.0 9380
29 14.5 11984
30 15.0 15160
31 15.5 17999
32 16.0 22292
33 16.5 25131
34 17.0 29056
35 17.5 30449
36 18.0 32307
37 18.5 31405
38 19.0 29807
39 19.5 28326
40 20.0 25517
41 20.5 20682
42 21.0 16691
43 21.5 12199
44 22.0 8738
45 22.5 6045
46 23.0 3749
47 23.5 2169
48 24.0 1106
49 24.5 543
50 25.0 273
51 25.5 131
52 26.0 38
Query sequence: PIHNNNRDG