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: RFQNNQRCM

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 h 7	5931948	0.00	7.3514	7.3898	105	RFQNNQRCM	113
2	Ara h 7.0201	B4XID4	0.00	7.3514	7.3898	104	RFQNNQRCM	112
3	Ara h 7.0101	Q9SQH1	0.00	7.3514	7.3898	105	RFQNNQRCM	113
4	Ara h 2.0101	9186485	2.95	5.4031	6.1474	94	EFENNQRCM	102
5	Ara h 2.0101	15418705	2.95	5.4031	6.1474	97	EFENNQRCM	105
6	Ara h 2.0201	26245447	2.95	5.4031	6.1474	109	EFENNQRCM	117
7	Ara h 6	5923742	5.19	3.9251	5.2049	69	EMENTQRCM	77
8	Pis v 1.0101	110349080	6.34	3.1638	4.7195	73	RINQRQQCF	81
9	Ana o 3	24473800	6.37	3.1457	4.7079	48	RFRNCQRYV	56
10	Sola l 6.0101	A0A3Q7F7X3_SOLLC	6.84	2.8368	4.5109	54	RLKNQQPCI	62
11	Der p 20.0101	188485735	7.04	2.7052	4.4270	16	KLQNAQDCH	24
12	Der f 20.0201	ABU97470	7.04	2.7052	4.4270	16	KLQNAQDCH	24
13	Ses i 6.0101	Q9XHP0	7.16	2.6274	4.3774	115	QVHRSQRTM	123
14	Mala s 10	28564467	7.22	2.5850	4.3504	105	RFQNEEHIF	113
15	Gos h 1	P09801.1	7.26	2.5610	4.3350	102	RPQCQQRCL	110
16	Ves v 6.0101	G8IIT0	7.28	2.5452	4.3249	244	DIRNNDKIM	252
17	Pis v 5.0101	171853009	7.30	2.5336	4.3176	410	SFKTNDRAM	418
18	Ana o 2	25991543	7.30	2.5336	4.3176	394	SFKTNDRAM	402
19	Ana o 2	25991543	7.36	2.4946	4.2927	436	KFNNQQTTL	444
20	Blo t 4.0101	33667932	7.68	2.2807	4.1563	28	HFQHNRKVI	36
21	Vig r 2.0201	B1NPN8	7.83	2.1799	4.0920	71	RFDQRSKQM	79
22	Ber e 2	30313867	7.86	2.1600	4.0793	129	RFQDQHQKV	137
23	Gos h 3	P09802	7.86	2.1600	4.0793	127	RFQDQHQKV	135
24	Ara h 7.0201	B4XID4	7.90	2.1372	4.0648	126	RFQQDRSQL	134
25	Mac i 1.0101	AMP23_MACIN	7.94	2.1089	4.0468	174	RCQEQQRQH	182
26	Pru du 6.0201	307159114	7.99	2.0797	4.0281	110	QFQQQQQQQ	118
27	Tri a gliadin	21769	8.00	2.0725	4.0235	46	AFQNQQQQV	54
28	Len c 1.0102	29539111	8.00	2.0694	4.0216	358	NAKNNQRNF	366
29	Len c 1.0101	29539109	8.00	2.0694	4.0216	361	NAKNNQRNF	369
30	Ory s 1	8118430	8.01	2.0646	4.0185	229	RLDSNHRLQ	237
31	Ses i 1	13183175	8.02	2.0606	4.0160	52	QFRSCQRYL	60
32	Ory s 1	8118423	8.04	2.0425	4.0044	221	RLDSNHRLT	229
33	Api d 1.0101	Q7M4I5	8.06	2.0280	3.9952	23	RFKHTDSCC	31
34	Ara h 1	P43238	8.08	2.0209	3.9906	198	RFDQRSRQF	206
35	Pin p 1	PINP1_PINPI	8.09	2.0083	3.9826	64	REQPSERCC	72
36	Pin p 1.0101	PINP1_PINPI	8.09	2.0083	3.9826	64	REQPSERCC	72
37	Mala s 9	19069920	8.12	1.9900	3.9709	321	NLGNNQRTV	329
38	Hel a 6.0101	A0A251RNJ1_HELAN	8.19	1.9422	3.9404	233	KFTQHSKVM	241
39	Vig r 2.0101	Q198W3	8.20	1.9400	3.9391	376	NAENNQRNF	384
40	Gly m conglycinin	256427	8.20	1.9400	3.9391	364	NAENNQRNF	372
41	Gly m 5.0201	Q9FZP9	8.20	1.9400	3.9391	484	NAENNQRNF	492
42	Vig r 2.0201	B1NPN8	8.20	1.9400	3.9391	383	NAENNQRNF	391
43	Gly m conglycinin	18536	8.20	1.9400	3.9391	530	NAENNQRNF	538
44	Gly m 5.0101	O22120	8.20	1.9400	3.9391	468	NAENNQRNF	476
45	Gly m conglycinin	169927	8.20	1.9400	3.9391	143	NAENNQRNF	151
46	Gly m conglycinin	169929	8.20	1.9400	3.9391	564	NAENNQRNF	572
47	Bra r 1	Q42473	8.22	1.9236	3.9286	133	RQQGQQQQM	141
48	Ara h 2.0201	26245447	8.23	1.9173	3.9246	26	ELQGDRRCQ	34
49	Ara h 2.0101	9186485	8.23	1.9173	3.9246	23	ELQGDRRCQ	31
50	Ara h 2.0101	15418705	8.23	1.9173	3.9246	26	ELQGDRRCQ	34

Histogram for best protein-peptide similarity index
Number of windows: 1697
Average PD: 11.137240
Standard deviation: 1.514982
1 0.5 3
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 3
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 0
13 6.5 2
14 7.0 1
15 7.5 8
16 8.0 7
17 8.5 39
18 9.0 58
19 9.5 87
20 10.0 115
21 10.5 148
22 11.0 223
23 11.5 337
24 12.0 204
25 12.5 250
26 13.0 107
27 13.5 40
28 14.0 26
29 14.5 11
30 15.0 11
31 15.5 6
32 16.0 2
33 16.5 4
34 17.0 1
35 17.5 2
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400056
Average PD: 17.556554
Standard deviation: 2.375797
1 0.5 3
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 3
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 0
13 6.5 2
14 7.0 1
15 7.5 9
16 8.0 8
17 8.5 47
18 9.0 73
19 9.5 137
20 10.0 250
21 10.5 562
22 11.0 726
23 11.5 1331
24 12.0 1892
25 12.5 3346
26 13.0 5051
27 13.5 6637
28 14.0 9292
29 14.5 12236
30 15.0 15748
31 15.5 19822
32 16.0 23966
33 16.5 27357
34 17.0 30018
35 17.5 32235
36 18.0 33206
37 18.5 32227
38 19.0 30739
39 19.5 27381
40 20.0 23834
41 20.5 19930
42 21.0 14968
43 21.5 10660
44 22.0 7191
45 22.5 4547
46 23.0 2390
47 23.5 1409
48 24.0 510
49 24.5 222
50 25.0 73
Query sequence: RFQNNQRCM