Schematic representation of the genome arrangement of Macropodid herpesvirus 1. Herpesviral conserved ORFs are annotated in grey using the HHV-1 and HHV-2 ORF nomenclature. Novel ORFs (pink) are given a PW prefix. Unique long genome region (orange), Unique short genome region (yellow), TRS/IRS = inverted repeat flanking unique short region (terminal and internal, light blue), oriL/S = origins of replication (dark blue)