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: YFSSASALS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ara t expansin	4539348	0.00	6.9923	7.4071	33	YFSSASALS	41
2	Asp f 16	3643813	4.63	3.8759	5.3836	46	DFTSASALD	54
3	Asp f 9	2879890	4.63	3.8759	5.3836	56	DFTSASALD	64
4	Chi t 1.01	121219	5.12	3.5416	5.1665	9	CFAAASALS	17
5	Chi t 1.0201	121227	5.85	3.0520	4.8486	9	CFAAASALT	17
6	Der p 14.0101	20385544	5.96	2.9785	4.8009	125	IVSSLQALS	133
7	Cha o 2.0101	47606004	6.14	2.8554	4.7210	346	YCTSASACQ	354
8	Cry j 2	506858	6.14	2.8554	4.7210	346	YCTSASACQ	354
9	Cry j 2	P43212	6.14	2.8554	4.7210	346	YCTSASACQ	354
10	Sch c 1.0101	D8Q9M3	6.50	2.6118	4.5627	438	TWSYASAIT	446
11	Mus a 5.0101	6073860	6.57	2.5704	4.5359	168	YPPSAGAFS	176
12	Pru du 10.0101	MDL2_PRUDU	6.61	2.5439	4.5186	416	YYSNLTDLS	424
13	gal d 6.0101	P87498	6.89	2.3531	4.3948	1870	CFPKATAVS	1878
14	Gal d 6.0101	VIT1_CHICK	6.89	2.3531	4.3948	1870	CFPKATAVS	1878
15	Pis v 2.0101	110349082	6.90	2.3453	4.3897	326	RVSSVNALN	334
16	Cro p 1.0101	XP_019397705	6.92	2.3336	4.3821	71	FSSSARALT	79
17	Pru du 10.0101	MDL2_PRUDU	6.92	2.3323	4.3813	248	IFSNAPGLT	256
18	Mala f 4	4587985	6.95	2.3142	4.3695	19	YFSQTAAAN	27
19	Der f 33.0101	AIO08861	6.98	2.2946	4.3568	384	LLSNTTAIS	392
20	Tri a 30.0101	21713	7.04	2.2521	4.3292	64	WMTSASIYS	72
21	Tri a TAI	21713	7.04	2.2521	4.3292	64	WMTSASIYS	72
22	Rho m 2.0101	Q32ZM1	7.08	2.2249	4.3115	262	YLSGTSMAS	270
23	Asp n 25	464385	7.17	2.1642	4.2721	13	LATGASAFS	21
24	Amb a 1	P28744	7.17	2.1635	4.2717	377	LTSSAGVLS	385
25	Amb a 1	P27760	7.17	2.1635	4.2717	383	LTSSAGVLS	391
26	Amb a 1	P27759	7.17	2.1635	4.2717	381	LTSSAGVLS	389
27	Api m 12.0101	Q868N5	7.22	2.1306	4.2503	563	FLNTAATLS	571
28	Pha a 5	P56165	7.24	2.1188	4.2426	104	VCSSTSAHS	112
29	Gal d 2	808969	7.26	2.1024	4.2320	306	VFSSSANLS	314
30	Gal d 2	P01012	7.26	2.1024	4.2320	305	VFSSSANLS	313
31	Gal d 2	808974	7.26	2.1024	4.2320	306	VFSSSANLS	314
32	Pen ch 31.0101	61380693	7.27	2.0939	4.2265	11	LVSSASLMG	19
33	Tri a 45.0101	A0A0G3F715_WHEAT	7.29	2.0836	4.2198	56	FSTTANALT	64
34	Per a 2.0101	E7BQV5_PERAM	7.35	2.0411	4.1922	64	VIPSASCVS	72
35	Asp f 17	2980819	7.35	2.0397	4.1913	62	ALSTADALA	70
36	Der p 18.0101	CHL18_DERPT	7.38	2.0250	4.1817	216	TVGHASALP	224
37	Pro j 1.0101	AKV72167	7.38	2.0209	4.1790	116	DIRSANALG	124
38	Ama r 1.0101	A0A0K1SC10_AMARE	7.38	2.0209	4.1790	135	DIRSANALG	143
39	Che a 1	22074346	7.38	2.0209	4.1790	135	DIRSANALG	143
40	Asp f 7	O42799	7.45	1.9777	4.1510	20	YYDTATSAS	28
41	Gal d vitellogenin	63887	7.48	1.9558	4.1368	501	PISSSSAAD	509
42	Gal d vitellogenin	212881	7.48	1.9558	4.1368	501	PISSSSAAD	509
43	Alt a 4	1006624	7.51	1.9376	4.1250	368	TDSAASAVS	376
44	Ara h 5	Q9SQI9	7.53	1.9221	4.1149	19	HLSSAAILG	27
45	Ana c 1	14161637	7.53	1.9221	4.1149	19	HLSSAAILG	27
46	Che a 2	29465666	7.53	1.9221	4.1149	19	HLSSAAILG	27
47	Asp f 7	O42799	7.57	1.8956	4.0977	23	TATSASAPS	31
48	Gal d 6.0101	VIT1_CHICK	7.59	1.8800	4.0876	1096	SSSSASSIS	1104
49	gal d 6.0101	P87498	7.59	1.8800	4.0876	1096	SSSSASSIS	1104
50	Act d 9.0101	195249738	7.60	1.8715	4.0821	19	YLTSAAIIG	27

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.382318
Standard deviation: 1.484826
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 2
11 5.5 1
12 6.0 2
13 6.5 3
14 7.0 9
15 7.5 23
16 8.0 44
17 8.5 90
18 9.0 125
19 9.5 144
20 10.0 216
21 10.5 234
22 11.0 213
23 11.5 213
24 12.0 211
25 12.5 74
26 13.0 32
27 13.5 21
28 14.0 24
29 14.5 6
30 15.0 6
31 15.5 1
32 16.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.938075
Standard deviation: 2.286736
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 2
11 5.5 1
12 6.0 2
13 6.5 3
14 7.0 10
15 7.5 23
16 8.0 52
17 8.5 107
18 9.0 171
19 9.5 264
20 10.0 475
21 10.5 730
22 11.0 1172
23 11.5 2173
24 12.0 3192
25 12.5 5385
26 13.0 6883
27 13.5 9328
28 14.0 12457
29 14.5 16161
30 15.0 19819
31 15.5 24270
32 16.0 28006
33 16.5 31728
34 17.0 34231
35 17.5 34927
36 18.0 34109
37 18.5 31728
38 19.0 27664
39 19.5 23164
40 20.0 17975
41 20.5 13653
42 21.0 9233
43 21.5 5759
44 22.0 3003
45 22.5 1469
46 23.0 631
47 23.5 180
48 24.0 43
49 24.5 12
Query sequence: YFSSASALS