>tr|A6ZQI9|A6ZQI9_YEAS7 RNA polymerase B OS=Saccharomyces cerevisiae GN=RPB4 MNVSTSTFQTRRRRLKKVEEEENAATLQLGQEFQLKQINHQGEEEELIALNLSEARLVIK EALVERRRAFKRSQKKHKKKHLKHENANDETTAVEDEDDDLDEDDVNADDDDFMHSETRE KELESIDVLLEQTTGGNNKDLKNTMQYLTNFSRFRDQETVGAVIQLLKSTGLHPFEVAQL GSLACDTADEAKTLIPSLNNKISDDELERILKELSNLETLY