5’UTR (184)
P3 (1095)
PI (825)
6K1 (156)
HC-Pro (1395)
NIb (1557)
6K2 (156)
NIa-VPG (564)
CI (1902)
CP (801)
NIa-Pro (732)
3’ UTR (331)
Map of PVY with
gene positions
PVY-SASA-61
PVY-Tu 660
PVY-N-Jg
PVYN-605
PVYN-SCRI-N
PVYNTN-H
PVYNTN -Slo
PVY-SASA-207
PVYN-Fr
PVYO-139
PVY-SASA-110
PVYO-SCRI-O
Supplement 1 Nucleotide sequence maps of complete PVY genomes showing main sequence types and recombination points.
1
Legend for suplement 1
Key to sequence types:
NA type
NA type, homology only 1 – 2% different from type N
N type
O type
The number of nucleotides (most commonly reported number) in each gene on the PVY map is shown in parentheses.
Notes on recombination points shown thus:
1.
For the recombination point in HC-Pro in PVYNTN-H, PVYNTN -Slo and PVY-SASA-207 change from type NA to type
N occurs between nt 1385 of HC-Pro and before nucleotide 10 of P3.
2.
For the recombination point in NIa-Vpg in PVYNTN-H, PVYNTN -Slo change from type O to type N occurs after nt 125.
3.
For the recombination point in CP in PVYNTN-H, PVYNTN -Slo change from type N to type O occurs after nt 611.
4.
For the recombination point in NIb for PVYN-Fr change from type O to type N occurs between nts 912 and 1311.
5.
For the recombination point in 3’ UTR for PVYN-Fr change from type O to type N occurs after nt 93.
6.
For the recombination point in NIb for PVYN-SCRI-N change from type N to type O occurs between nts 844 and 1334.
2