# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.310760 Bacteria.299031 Actinobacteria.274794 - - gpa.349 gpa:GPA_06550 Methyltransferase domain. OC.310761 Bacteria.598345 Actinobacteria.67260 - - tfu.1654 tfu:Tfu_1671 s-adenosylmethionine (SAM)-dependent methyltransferase OC.310761 Bacteria.598345 Actinobacteria.67260 Actinoalloteichus.6928 Actinoalloteichus_sp_.6907 acta.1042 acta:C1701_05115 SAM-dependent methyltransferase