Table 1 The information of all selected viruses used for phylogenetic analysis

Botybirnaviridae

Botrytis porri RNA virus 1

BpRV1

YP_006390636.1

Sclerotinia sclerotiorum botybirnavirus 1

SsBRV1

YP_009141011.1

soybean leaf-associated botybirnavirus 1

SlaBRV1

ALM62244

Chrysoviridae

Agaricus bisporus virus 1

AbV1

CAA64144.1

Amasya cherry disease associated chrysovirus

ACD-CV

YP_001531163.1

Helminthosporium victoriae 145S virus

HvV145S

YP_052858.1

Penicillium chrysogenum virus

PcV

YP_392482.1

Megabirnaviridae

Rosellinia necatrix megabirnavirus 1

RnMBV1

YP_003288763.1

Sclerotinia sclerotiorum megabirnavirus 1

SsMBV1

YP_009143529.1

Rosellinia necatrix megabirnavirus 2

RnMBV2

YP_009227124

Quadriviridae

Rosellinia necatrix quadrivirus 1

RnQV1

BAL46425.1

Totiviridae

Coniothyrium minitans RNA virus

CmRV

YP_392467.1

Gremmeniella abietina RNA virus L1

GaVL1

NP_624332.2

Helicobasidium mompa No.17 dsRNA virus

Hm17V

NP_898833.1

Saccharomyces cerevisiae virus L-A

ScV-L-A

AAA50508.1

Saccharomyces cerevisiae virus L-BC (La)

ScV-L-BC

AAB02146.1

Trichomonas vaginalis virus 1

TVV1

AED99818.1

Ustilago maydis virus H1

UmV-H1

NP_620728.1

Helminthosporium victoriae virus

HvV190S

AAB94791.2

Leishmania RNA virus 1 - 1

LRV

NP_041191.1

Unclassified

Ustilaginoidea virens nonsegmented virus 1

UvNV1

KJ605397

Circulifer tenellus virus 1

CiTV1

YP_003800003.1

Cucurbit yellows-associated virus

CYAV

CAA63099.2

Phytophthora infestans RNA virus 3

PiRV3

AEX87902.1

Diplodia scrobiculata RNA virus 1

DsRV1

YP_003359178.1

Fusarium graminearum dsRNA mycovirus-3

FgV3

YP_003288789.1

Lentinula edodes mycovirus HKB

LeV-HKB

BAG71788.2

Persimmon latent virus

PLV

YP_009025166.1

Phlebiopsis gigantea mycovirus dsRNA 1

PgRV1

CAJ34333.2

Spissistilus festinus virus 1

SpFV1

YP_003800001.1

Phlebiopsis gigantea mycovirus

PgRV2

CAJ34335.2