>sp|P97304|RPAC2_MOUSE DNA-directed RNA polymerases I and III subunit RPAC2 OS=Mus musculus GN=Polr1d MEDDQELERKISGLKTSMAEGERKTALEMVQAAGTDRQCVTFVLHEEDHTLGNCLRYIIM KNPEVEFCGYTTTHPSESKINLRIQTRGALPAVEPFQKGLNELLNVCQHVLVKFEASIKD YKAKKASKKEPTF