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: KNPNLKKFV

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Jug r 8.0201	XP_018847114	0.00	6.5524	6.8966	65	KNPNLKKFV	73
2	Jug r 8.0101	XP_018816661	2.98	4.7264	5.7732	69	KNPNLKQYI	77
3	Sola l 6.0101	A0A3Q7F7X3_SOLLC	3.83	4.2053	5.4526	67	KDPNLRQYV	75
4	Cul q 2.01	Q95V92_CULQU	4.36	3.8755	5.2498	263	KDPNLKDIM	271
5	Sal s 6.0202	XP_014033985	5.09	3.4322	4.9770	1272	ENGNLKKAV	1280
6	Sal s 6.0201	XP_013998297	5.09	3.4322	4.9770	1272	ENGNLKKAV	1280
7	Der p 14.0101	20385544	5.19	3.3656	4.9361	627	KNDQLKELV	635
8	Eur m 14	6492307	5.72	3.0404	4.7360	633	KNDKLKELV	641
9	Api m 12.0101	Q868N5	5.75	3.0241	4.7259	1293	QSPRLKELV	1301
10	Tyr p 8.0101	AGG10560	5.77	3.0136	4.7195	177	QFDNLKKFV	185
11	Gal d 3	757851	5.88	2.9426	4.6758	310	KDPVLKDFL	318
12	Lat c 6.0301	XP_018522130	5.96	2.8975	4.6481	1271	ESGNLKKAV	1279
13	Ara h 16.0101	A0A509ZX51_ARAHY	6.08	2.8197	4.6002	41	KNPALRTYV	49
14	Blo t 13	Q17284	6.21	2.7408	4.5517	11	KSDNFDKFL	19
15	Der p 32.0101	QAT18643	6.21	2.7391	4.5506	81	QNHQLRKFF	89
16	Cha o 2.0101	47606004	6.35	2.6557	4.4994	41	SNRSLKKLV	49
17	Api m 7	22724911	6.41	2.6214	4.4782	356	QNPRTKRLV	364
18	Der f 8.0101	AGC56215	6.55	2.5307	4.4224	156	QFENLKKFV	164
19	Vig r 2.0101	Q198W3	6.58	2.5179	4.4145	279	KNPQLKDLD	287
20	Asc l 13.0101w	GST1_ASCSU	6.63	2.4824	4.3927	190	ELPNIKKWI	198
21	Asc s 13.0101	GST1_ASCSU	6.63	2.4824	4.3927	190	ELPNIKKWI	198
22	Cop c 5	5689673	6.65	2.4697	4.3849	26	KPPAVKEIV	34
23	Der p 24.0101	QCR7_DERPT	6.93	2.3022	4.2818	12	NNPGFRKFY	20
24	Der f 24.0101	QCR7_DERFA	6.93	2.3022	4.2818	12	NNPGFRKFY	20
25	Der p 15.0101	Q4JK69_DERPT	6.94	2.2948	4.2773	106	KNPELTTMI	114
26	Der f 15.0101	5815436	6.94	2.2948	4.2773	106	KNPELTTMI	114
27	Der p 15.0102	Q4JK70_DERPT	6.94	2.2948	4.2773	106	KNPELTTMI	114
28	Gal d 3	P02789	6.94	2.2935	4.2765	310	KDPVLKDLL	318
29	Tyr p 7.0101	ABM53750	6.99	2.2620	4.2571	19	DNGNANQFV	27
30	Ves v 6.0101	G8IIT0	7.14	2.1695	4.2002	262	ISGNLKNFV	270
31	Gly m Bd28K	12697782	7.18	2.1445	4.1849	225	KEQQLKKMM	233
32	Sal s 6.0101	XP_014059932	7.20	2.1359	4.1796	1365	QSGNLKKSL	1373
33	Sal s 6.0102	XP_014048044	7.20	2.1359	4.1796	1365	QSGNLKKSL	1373
34	Bla g 1.0101	4572592	7.24	2.1070	4.1617	366	KSPEFQSIV	374
35	Bla g 1.0103	4240397	7.24	2.1070	4.1617	142	KSPEFQSIV	150
36	Tri a 21.0101	283476402	7.33	2.0531	4.1286	229	QNPQAQGFV	237
37	Gly m 5.0101	O22120	7.38	2.0271	4.1126	367	KNPQLRDLD	375
38	Gly m conglycinin	256427	7.38	2.0271	4.1126	263	KNPQLRDLD	271
39	Gly m conglycinin	18536	7.38	2.0271	4.1126	429	KNPQLRDLD	437
40	Vig r 2.0201	B1NPN8	7.38	2.0271	4.1126	282	KNPQLRDLD	290
41	Gly m conglycinin	169927	7.38	2.0271	4.1126	42	KNPQLRDLD	50
42	Gly m 5.0201	Q9FZP9	7.38	2.0271	4.1126	383	KNPQLRDLD	391
43	Per a 12.0101	AKH04311	7.41	2.0038	4.0982	112	KNNGIKALV	120
44	Lep d 7	Q9U1G2	7.47	1.9695	4.0772	190	FNPQARKLV	198
45	Der f 20.0101	AIO08850	7.48	1.9638	4.0737	235	KGGDLKQVF	243
46	Len c 1.0101	29539109	7.53	1.9315	4.0538	250	KNPQLQDLD	258
47	Ara h 1	P43238	7.53	1.9315	4.0538	422	KNPQLQDLD	430
48	Len c 1.0102	29539111	7.53	1.9315	4.0538	250	KNPQLQDLD	258
49	Ara h 1	P43237	7.53	1.9315	4.0538	414	KNPQLQDLD	422
50	Api m 8.0101	B2D0J5	7.55	1.9222	4.0481	265	RTDNTKKMI	273

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.678822
Standard deviation: 1.629749
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 1
9 4.5 1
10 5.0 0
11 5.5 3
12 6.0 5
13 6.5 5
14 7.0 12
15 7.5 16
16 8.0 29
17 8.5 62
18 9.0 90
19 9.5 110
20 10.0 155
21 10.5 217
22 11.0 301
23 11.5 237
24 12.0 147
25 12.5 116
26 13.0 74
27 13.5 52
28 14.0 27
29 14.5 9
30 15.0 11
31 15.5 6
32 16.0 4
33 16.5 2
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 2
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.269941
Standard deviation: 2.649118
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 1
9 4.5 1
10 5.0 0
11 5.5 3
12 6.0 5
13 6.5 5
14 7.0 12
15 7.5 16
16 8.0 32
17 8.5 72
18 9.0 122
19 9.5 155
20 10.0 293
21 10.5 485
22 11.0 868
23 11.5 1327
24 12.0 1784
25 12.5 2757
26 13.0 3798
27 13.5 5126
28 14.0 7094
29 14.5 9259
30 15.0 11941
31 15.5 14919
32 16.0 17809
33 16.5 20708
34 17.0 23353
35 17.5 27178
36 18.0 28828
37 18.5 29710
38 19.0 29475
39 19.5 29276
40 20.0 27306
41 20.5 25082
42 21.0 21038
43 21.5 16830
44 22.0 13958
45 22.5 10273
46 23.0 7599
47 23.5 5155
48 24.0 3164
49 24.5 1626
50 25.0 935
51 25.5 473
52 26.0 220
53 26.5 106
54 27.0 18
Query sequence: KNPNLKKFV