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: SFPQPILTT

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asp n 14	4235093	0.00	7.4607	7.3372	136	SFPQPILTT	144
2	Asp n 14	2181180	0.00	7.4607	7.3372	136	SFPQPILTT	144
3	Sola t 2	P16348	5.80	3.4815	4.9020	3	PLPKPVLDT	11
4	Pru p 2.0301	190613903	5.89	3.4171	4.8626	40	SFGNPQLST	48
5	Tri a gliadin	170730	6.49	3.0048	4.6103	72	SQQQPILSQ	80
6	Gos h 4	P09800	6.75	2.8272	4.5016	370	SFNLPILQY	378
7	Ory s 1	8118432	6.82	2.7744	4.4693	57	SIPPPVAPT	65
8	Ani s 7.0101	119524036	6.98	2.6669	4.4035	713	RLPQPIIAC	721
9	Gly m conglycinin	256427	7.05	2.6222	4.3762	175	GFSHNILET	183
10	Asp n 14	2181180	7.16	2.5427	4.3275	4	SMSRPVAAT	12
11	Asp n 14	4235093	7.16	2.5427	4.3275	4	SMSRPVAAT	12
12	Cof a 1.0101	296399179	7.17	2.5359	4.3233	146	PIPDPALDT	154
13	Tri a 34.0101	253783729	7.21	2.5094	4.3072	32	AVNDPFITT	40
14	Bet v 8.0101	AHF71027	7.31	2.4426	4.2663	128	TFNKTVFTS	136
15	Tri a gliadin	170702	7.42	2.3692	4.2213	66	TFPQPQQTY	74
16	Sola l 2.0101	Q547Q0_SOLLC	7.47	2.3302	4.1975	408	SIPRTVLYD	416
17	Lyc e 2.0102	18542115	7.47	2.3302	4.1975	408	SIPRTVLYD	416
18	Lyc e 2.0101	18542113	7.47	2.3302	4.1975	408	SIPRTVLYD	416
19	Sola l 2.0201	Q8RVW4_SOLLC	7.47	2.3302	4.1975	408	SIPRTVLYD	416
20	Lyc e 2.0102	546937	7.47	2.3302	4.1975	408	SIPRTVLYD	416
21	Lyc e 2.0101	287474	7.47	2.3302	4.1975	316	SIPRTVLYD	324
22	Tri a glutenin	21773	7.49	2.3206	4.1916	80	SQQQPILPQ	88
23	Tri a glutenin	21930	7.49	2.3206	4.1916	66	SQQQPILPQ	74
24	Tri a gliadin	21755	7.57	2.2636	4.1567	80	PFPQPQLPY	88
25	Tri a gliadin	21761	7.57	2.2636	4.1567	80	PFPQPQLPY	88
26	Tri a gliadin	170724	7.57	2.2636	4.1567	80	PFPQPQLPY	88
27	Tri a gliadin	170712	7.57	2.2636	4.1567	80	PFPQPQLPY	88
28	Tri a gliadin	21753	7.57	2.2636	4.1567	80	PFPQPQLPY	88
29	Tri a gliadin	21673	7.57	2.2636	4.1567	80	PFPQPQLPY	88
30	Tri a gliadin	170720	7.57	2.2636	4.1567	80	PFPQPQLPY	88
31	Der f mag29	666007	7.58	2.2573	4.1528	90	SVCNPIITK	98
32	Hom s 5	1346344	7.63	2.2222	4.1314	139	TVNQSLLTP	147
33	Pen ch 20.0101	999009	7.66	2.2011	4.1185	73	SFTQRILNF	81
34	Hom s 4	3297882	7.69	2.1777	4.1042	42	SFSDYIFLT	50
35	Eur m 3	O97370	7.71	2.1678	4.0981	16	TLANPILPS	24
36	Bla g 4	P54962	7.74	2.1494	4.0868	99	SAPYSVLAT	107
37	Tri a gliadin	21765	7.75	2.1420	4.0823	79	PQPQPFLPQ	87
38	Tri a 21.0101	283476402	7.75	2.1420	4.0823	52	PQPQPFLPQ	60
39	Tri a gliadin	170718	7.75	2.1420	4.0823	79	PQPQPFLPQ	87
40	Asp f 3	O43099	7.78	2.1198	4.0687	9	SFPSDVVFS	17
41	Tri a gliadin	170732	7.79	2.1137	4.0650	5	TFPIPTISS	13
42	Zea m 14.0102	P19656-2	7.79	2.1087	4.0619	105	SIPYTISTS	113
43	Zea m 14.0101	P19656-1	7.79	2.1087	4.0619	105	SIPYTISTS	113
44	Sch c 1.0101	D8Q9M3	7.80	2.1050	4.0596	318	GATDPILTG	326
45	Sco m 5.0101	QEA69430	7.81	2.0993	4.0561	110	SYPDPIPRS	118
46	Bos d 4	P00711	7.81	2.0950	4.0536	41	SLPEWVCTT	49
47	Plo i 1	25453077	7.88	2.0468	4.0240	44	SFGSTLLDS	52
48	Bos d 8	162805	7.89	2.0457	4.0234	76	PFPGPIHNS	84
49	Amb a 2	P27762	7.90	2.0380	4.0187	356	SGSDPVLTA	364
50	Bos d 11.0101	CASB_BOVIN	7.91	2.0324	4.0152	149	HLPLPLLQS	157

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.865647
Standard deviation: 1.456389
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 2
13 6.5 1
14 7.0 3
15 7.5 13
16 8.0 35
17 8.5 38
18 9.0 95
19 9.5 94
20 10.0 135
21 10.5 175
22 11.0 268
23 11.5 224
24 12.0 250
25 12.5 186
26 13.0 101
27 13.5 41
28 14.0 19
29 14.5 5
30 15.0 7
31 15.5 0
32 16.0 2
33 16.5 1
34 17.0 0
35 17.5 0
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.461239
Standard deviation: 2.379829
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 2
13 6.5 1
14 7.0 3
15 7.5 15
16 8.0 36
17 8.5 48
18 9.0 118
19 9.5 161
20 10.0 325
21 10.5 497
22 11.0 976
23 11.5 1457
24 12.0 2357
25 12.5 3933
26 13.0 5183
27 13.5 7285
28 14.0 9566
29 14.5 13110
30 15.0 16190
31 15.5 20060
32 16.0 24337
33 16.5 27207
34 17.0 30420
35 17.5 32763
36 18.0 33359
37 18.5 32000
38 19.0 30294
39 19.5 27376
40 20.0 22851
41 20.5 18964
42 21.0 14412
43 21.5 10692
44 22.0 6749
45 22.5 4089
46 23.0 2021
47 23.5 1043
48 24.0 257
49 24.5 38
Query sequence: SFPQPILTT