>tr|A0A444UM48|A0A444UM48_ACIRT DNA-directed RNA polymerases I, II, and III subunit RPABC5 OS=Acipenser ruthenus GN=EOD39_12129 MIIPVRCFTCGKIVGNKWEAYLGLLQAEYTEGDALDALGLKRYCCRRMLLAHVDLIEKLL NYAPLEK