Phylogenetic relationships of various gammaherpesviruses based on the nucleotide
sequences of the glycoprotein B gene. Scale bar indicates the genetic distance (0.1
substitutions/site). The 23 clones of FcaGHV1 detected in this study are shown in bold
(LC198234–LC198256). Pathogen names, host species, and GenBank accession numbers (in
parentheses) of the sequences are shown on the phylogenetic tree: Human herpesvirus 4
(HHV4, Epstein-Barr virus, NC007605); Callitrichine herpesvirus 3 (CalHV3, NC004367);
Alcelaphine herpesvirus 1 (AlHV1, NC002531); Ovine herpesvirus 2 (OvHV2, NC007646);
Mustelid herpesvirus 1 (MusHV1, AF376034); Felis catus gammaherpesvirus 1 (FcaGHV1,
KF840715); Lynx rufus gammaherpesvirus 1 (LruGHV1, KF840716); Equid herpesvirus 2 (EHV2,
HQ247738); Equid herpesvirus 5 (EHV5, AF050671); Crocuta crocuta
gammaherpesvirus 1 (CcroGHV1, DQ789371); Equus zebra gammaherpesvirus 1
(EzebGHV1, AY495965); Tupaia belangeri gammaherpesvirus 1 (TbelGHV1,
AY197561); Macacine herpesvirus 5 (McHV5, NC003401); Human herpesvirus 8 (HHV8, Kaposi’s
sarcoma-associated herpesvirus, NC009333); Macaca fascicularis
rhadinovirus 1 (MfasRHV1, AY138583); Murid herpesvirus 4 (MuHV4, NC001826); Puma
concolor gammaherpesvirus 1 (PcoGHV1, KF840717); Panthera
leo gammaherpesvirus 1 (PleoGHV1, DQ789370); and Babyrousa
babyrussa rhadinovirus 1 (BbabRHV1, AY177146). The number under each internal
nodes indicates the percentage of 1,000 bootstrap replicates that supported the
branch.