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: SLPYNFRFN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sal k 6.0101	AHL24657	0.00	6.8164	7.4710	123	SLPYNFRFN	131
2	Sal k 6.0101	ARS33724	0.00	6.8164	7.4710	145	SLPYNFRFN	153
3	Tri a 14.0101	19846220	5.92	3.2081	5.0426	76	NLPYTISLN	84
4	Blo t 1.0201	33667928	6.23	3.0189	4.9153	112	SLPQNFDWR	120
5	Sola l 4.0101	AHC08073	6.50	2.8541	4.8044	98	SITYDIKFE	106
6	Lyc e 4.0101	2887310	6.50	2.8541	4.8044	98	SITYDIKFE	106
7	Rat n 1	P02761	6.80	2.6693	4.6800	70	SLGFKFRIK	78
8	Der p 32.0101	QAT18643	6.92	2.5941	4.6294	53	SLSINFSIS	61
9	Blo t 1.0201	33667928	7.09	2.4939	4.5620	204	NYPYNMRTQ	212
10	Pla or 2.0101	162949338	7.50	2.2425	4.3928	127	RPPMNIRFN	135
11	Sal k 2.0101	22726221	7.57	2.2004	4.3644	163	PIPWKLRFK	171
12	Bos d 5	520	7.61	2.1728	4.3459	158	ALPMHIRLS	166
13	Bos d 5	162748	7.61	2.1728	4.3459	131	ALPMHIRLS	139
14	Bos d 5	P02754	7.61	2.1728	4.3459	158	ALPMHIRLS	166
15	Ory s 1	8118423	7.67	2.1407	4.3243	229	TAPFSLRIT	237
16	Der p 33.0101	QAT18644	7.72	2.1088	4.3028	237	SITASLRFD	245
17	Der f 33.0101	AIO08861	7.72	2.1088	4.3028	244	SITASLRFD	252
18	Sola l 4.0201	NP_001275580	7.74	2.0956	4.2939	98	SIAYDVKFE	106
19	Amb a 1	P27760	7.81	2.0547	4.2664	336	SMSWNWRTD	344
20	Dac g 3	P93124	7.82	2.0501	4.2633	61	TGPFNFRFM	69
21	Der f 32.0101	AIO08849	7.85	2.0275	4.2481	16	SLDYRIYFK	24
22	Der p 32.0101	QAT18643	7.85	2.0275	4.2481	111	SLDYRIYFK	119
23	Api m 12.0101	Q868N5	7.88	2.0109	4.2369	1104	RLPYPWTMD	1112
24	Tri a 42.0101	A0A0G3F2F5_WHEAT	7.88	2.0106	4.2367	51	SFPVSFQYG	59
25	Zea m 14.0101	P19656-1	7.93	1.9806	4.2165	105	SIPYTISTS	113
26	Zea m 14.0102	P19656-2	7.93	1.9806	4.2165	105	SIPYTISTS	113
27	Hev b 12	20135538	7.94	1.9748	4.2126	101	NIPYKISLS	109
28	Der f 37.0101	QBF67839	7.97	1.9554	4.1996	136	GYPYDFKCP	144
29	Der f 36.0101	A0A291KZC2_DERFA	7.99	1.9415	4.1902	123	SLPISLPIQ	131
30	Ves v 6.0101	G8IIT0	8.01	1.9290	4.1818	1474	SIPENMKVT	1482
31	Amb a 1	P27759	8.04	1.9107	4.1695	334	SMKWNWRTN	342
32	Alt a 1	P79085	8.04	1.9103	4.1692	57	SLGFNIKAT	65
33	Ulo c 1.0101	A0A3G3LP85_9PLEO	8.04	1.9103	4.1692	58	SLGFNIKAT	66
34	Art la 3.0102	ANC85025	8.06	1.8997	4.1621	100	NLPYKLSLE	108
35	Art v 3.0301	189544589	8.06	1.8997	4.1621	102	NLPYKLSLE	110
36	Asp f 15	O60022	8.06	1.8986	4.1613	34	SVSYDPRYD	42
37	Blo t 1.0101	14276828	8.11	1.8722	4.1435	92	HYPYKMKLN	100
38	Gly m TI	256429	8.11	1.8687	4.1412	83	SSPYRIRFI	91
39	Gly m TI	18770	8.11	1.8687	4.1412	84	SSPYRIRFI	92
40	Der f 32.0101	AIO08849	8.11	1.8678	4.1406	251	TLGNSFSIN	259
41	Lat c 6.0201	XP_018553992	8.15	1.8441	4.1247	1326	SLPEDVNIQ	1334
42	Gal d 6.0101	VIT1_CHICK	8.18	1.8299	4.1151	104	SIPIKFEYS	112
43	gal d 6.0101	P87498	8.18	1.8299	4.1151	104	SIPIKFEYS	112
44	Tri a 36.0101	335331566	8.19	1.8206	4.1088	340	TLPTMCRVN	348
45	Hor v 21	P80198	8.22	1.8033	4.0972	60	QLPHQHQFP	68
46	Hor v 20.0101	HOG3_HORVU	8.22	1.8033	4.0972	60	QLPHQHQFP	68
47	Pis s 3.0101	NLTP1_PEA	8.22	1.8005	4.0953	104	SIPYKISTS	112
48	Ara h 9.0101	161087230	8.22	1.8005	4.0953	100	SIPYKISTS	108
49	Pha v 3.0201	289064179	8.22	1.8005	4.0953	102	SIPYKISTS	110
50	Ara h 9.0201	161610580	8.22	1.8005	4.0953	76	SIPYKISTS	84

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.176843
Standard deviation: 1.639689
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 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 3
14 7.0 2
15 7.5 1
16 8.0 18
17 8.5 36
18 9.0 57
19 9.5 122
20 10.0 159
21 10.5 194
22 11.0 204
23 11.5 203
24 12.0 183
25 12.5 142
26 13.0 154
27 13.5 102
28 14.0 45
29 14.5 36
30 15.0 14
31 15.5 6
32 16.0 10
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.202364
Standard deviation: 2.436388
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 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 3
14 7.0 2
15 7.5 2
16 8.0 19
17 8.5 37
18 9.0 72
19 9.5 148
20 10.0 204
21 10.5 336
22 11.0 578
23 11.5 823
24 12.0 1313
25 12.5 2012
26 13.0 3100
27 13.5 4792
28 14.0 6703
29 14.5 8843
30 15.0 11256
31 15.5 14182
32 16.0 17730
33 16.5 22407
34 17.0 25056
35 17.5 29099
36 18.0 31126
37 18.5 32923
38 19.0 32749
39 19.5 30777
40 20.0 28858
41 20.5 25318
42 21.0 20521
43 21.5 16289
44 22.0 12177
45 22.5 8914
46 23.0 5291
47 23.5 3344
48 24.0 1806
49 24.5 859
50 25.0 312
51 25.5 174
52 26.0 29
53 26.5 10
Query sequence: SLPYNFRFN