>tr|A0A481BYI6|A0A481BYI6_PIG DNA-directed RNA polymerase II subunit RPB4 OS=Sus scrofa MAAGGSDPRAGDVEEDASQLIFPKEFETAETLLNSEVHMLLEHRKQQNESAEDEQELSEV FMKTLNYTARFSRFKNRETIASVRSLLLQKKLHKFELACLANLCPETAEESKALIPSLEG RFEDEELQQILDDIQTKRSFQY