Non-structural polyprotein pORF1 [Includes: Methyltransferase (EC 2.1.1.-) (EC 2.7.7.-); Macro domain (EC 3.2.2.-); Putative protease (EC 3.4.22.-) (Putative papain-like cysteine protease) (PCP); NTPase/helicase (EC 3.6.4.-); RNA-directed RNA polymerase (RdRp) (EC 2.7.7.48)]