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: QFTQTPGFL

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der p 18.0101	CHL18_DERPT	0.00	8.1368	7.4075	276	QFTQTPGFL	284
2	Der f 18.0101	27550039	1.88	6.6994	6.6062	276	QFTQTDGFL	284
3	Cry j 1.0102	493634	6.86	2.9028	4.4897	358	HLTQNAGVL	366
4	Tri a gliadin	21769	6.93	2.8552	4.4631	99	QLAQQGTFL	107
5	Pha v 3.0101	289064177	6.94	2.8412	4.4553	39	TFLQNGGFV	47
6	Cry j 1.0103	19570317	7.01	2.7882	4.4258	358	QLTKNAGVL	366
7	Cha o 1	Q96385	7.01	2.7882	4.4258	358	QLTKNAGVL	366
8	Cry j 1.0101	P18632	7.01	2.7882	4.4258	358	QLTKNAGVL	366
9	Cup a 1	Q9SCG9	7.04	2.7671	4.4140	337	QLTQNAGVV	345
10	Cup a 1	19069497	7.04	2.7671	4.4140	358	QLTQNAGVV	366
11	Poa p 5.0101	Q9FPR0	7.12	2.7107	4.3826	96	NAAQAPGFV	104
12	Gos h 3	P09802	7.23	2.6216	4.3329	86	SFTNAPQLL	94
13	Api m 9.0101	226533687	7.26	2.5989	4.3202	294	DITQQPSLY	302
14	Cha o 3.0101	GH5FP_CHAOB	7.37	2.5193	4.2758	367	DFEETYGFF	375
15	Tri a 36.0101	335331566	7.39	2.4986	4.2643	163	VLQQQPPFL	171
16	Ory s TAI	1398916	7.43	2.4729	4.2500	32	QVVYTPGQL	40
17	Tri a gliadin	170730	7.44	2.4638	4.2449	43	SFSQQPPFS	51
18	Hor v 20.0101	HOG3_HORVU	7.47	2.4383	4.2307	235	QLQQQPGQA	243
19	Hor v 21	P80198	7.47	2.4383	4.2307	235	QLQQQPGQA	243
20	Asp f 15	O60022	7.51	2.4117	4.2159	66	TFGSVPGFA	74
21	Asp f 23	21215170	7.55	2.3797	4.1980	305	QITPMGGFV	313
22	Tri a gliadin	170708	7.57	2.3655	4.1901	30	QWPQQQPFL	38
23	Der f 18.0101	27550039	7.60	2.3410	4.1765	397	HVTDIPGVF	405
24	Der p 18.0101	CHL18_DERPT	7.60	2.3410	4.1765	397	HVTDIPGVF	405
25	Hor v 20.0101	HOG3_HORVU	7.62	2.3225	4.1662	27	PLPQQPPFL	35
26	Hor v 21	P80198	7.62	2.3225	4.1662	27	PLPQQPPFL	35
27	Bos d 8	162794	7.67	2.2854	4.1455	187	QYTDAPSFS	195
28	Bos d 8	92	7.67	2.2854	4.1455	187	QYTDAPSFS	195
29	Bos d 8	162650	7.67	2.2854	4.1455	66	QYTDAPSFS	74
30	Bos d 9.0101	CASA1_BOVIN	7.67	2.2854	4.1455	187	QYTDAPSFS	195
31	Api m 12.0101	Q868N5	7.69	2.2739	4.1390	944	KLTKTSGTV	952
32	Cari p 1.0101	C9EA45_CARPA	7.71	2.2580	4.1302	292	HVTNTQNIL	300
33	Der p 8	P46419	7.72	2.2480	4.1246	70	KMTQTFAIL	78
34	Hor v 5.0101	1808986	7.73	2.2415	4.1210	71	TFSSSSSFF	79
35	Tri a glutenin	21930	7.77	2.2146	4.1060	64	SFSQQQPIL	72
36	Tri a glutenin	21783	7.78	2.2070	4.1018	162	SQQQQPPFL	170
37	Ory s TAI	2827316	7.78	2.2061	4.1013	33	QVVYTPGPL	41
38	Poly p 1.0101	124518469	7.83	2.1656	4.0787	208	QIIHTSNIL	216
39	Api m 3.0101	61656214	7.83	2.1620	4.0767	228	NITNSTPLL	236
40	Sin a 2.0101	Q2TLW0	7.85	2.1467	4.0682	366	RLSATRGIL	374
41	Amb a 1	P27760	7.91	2.1048	4.0448	382	RLTSSAGVL	390
42	Amb a 1	P28744	7.91	2.1048	4.0448	376	RLTSSAGVL	384
43	Tri a glutenin	21783	7.98	2.0522	4.0155	56	QQQQQPPFA	64
44	Bla g 1.0103	4240397	7.99	2.0400	4.0087	127	KLETSPDFL	135
45	Bla g 1.0101	4572592	7.99	2.0400	4.0087	351	KLETSPDFL	359
46	Bla g 1.0101	4572592	7.99	2.0400	4.0087	159	KLETSPDFL	167
47	Cup s 1.0104	8101717	8.00	2.0384	4.0078	358	QLTKNAGVV	366
48	Jun o 1	15139849	8.00	2.0384	4.0078	358	QLTKNAGVV	366
49	Cup s 1.0103	8101715	8.00	2.0384	4.0078	358	QLTKNAGVV	366
50	Cup s 1.0102	8101713	8.00	2.0384	4.0078	358	QLTKNAGVV	366

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.670040
Standard deviation: 1.311324
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
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 0
13 6.5 0
14 7.0 3
15 7.5 14
16 8.0 31
17 8.5 44
18 9.0 59
19 9.5 128
20 10.0 205
21 10.5 199
22 11.0 300
23 11.5 315
24 12.0 182
25 12.5 116
26 13.0 47
27 13.5 26
28 14.0 15
29 14.5 3
30 15.0 5
31 15.5 2
32 16.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.424286
Standard deviation: 2.352236
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
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 0
13 6.5 0
14 7.0 3
15 7.5 14
16 8.0 37
17 8.5 48
18 9.0 86
19 9.5 175
20 10.0 342
21 10.5 506
22 11.0 915
23 11.5 1684
24 12.0 2359
25 12.5 4082
26 13.0 5007
27 13.5 7015
28 14.0 9843
29 14.5 13208
30 15.0 16718
31 15.5 19902
32 16.0 24663
33 16.5 27625
34 17.0 30478
35 17.5 32395
36 18.0 33824
37 18.5 32959
38 19.0 30360
39 19.5 27874
40 20.0 23214
41 20.5 18394
42 21.0 13980
43 21.5 10063
44 22.0 6386
45 22.5 3571
46 23.0 1562
47 23.5 685
48 24.0 166
49 24.5 49
Query sequence: QFTQTPGFL