>sp|Q58DA0|PSMD4_BOVIN 26S proteasome non-ATPase regulatory subunit 4 OS=Bos taurus GN=PSMD4 MVLESTMVCVDNSEYMRNGDFLPTRLQAQQDAVNIVCHSKTRSNPENNVGLITLANDCEV LTTLTPDTGRILSKLHTVQPKGKITFCTGIRVAHLALKHRQGKNHKMRIIAFVGSPVEDN EKDLVKLAKRLKKEKVNVDIINFGEEEVNTEKLTAFVNTLNGKDGTGSHLVTVPPGPSLA DALISSPILAGEGGAMLGLGASDFEFGVDPSADPELALALRVSMEEQRQRQEEEARRAAA ASAAEAGIATAGTEDSDDALLKMTISQQEFGRTGLPDLSSMTEEEQIAYAMQMSLQGAEF GQAESADMDASSAMDTSEPTKEEDDYDVMQDPEFLQSVLENLPGVDPNNEAIRNAMGSLA SQATKDGKKDKKEEDKKEEDKK