>tr|A0A4W2GRN6|A0A4W2GRN6_BOBOX RING-type E3 ubiquitin transferase OS=Bos indicus x Bos taurus GN=TRIM21 MASAVPLTMMWEEVTCSICLDPMVEPMSIECGHSFCQECISEVGKEGGSVCPVCRRHFLL QNLRPNRQVANMVDNLRKISQGAKESPHGELCVVHREKIHLFCEEDGKALCWVCSQSQKH RDHPMVPIEEAAQEYQEKLQVALNKLRHKQELAEKLELDIAMKKASWKGKVEAHKLRIHE EFVRQKNFLAEEEQKQLQKLEEEERQQLRTLGDTEARLAQQIQALQELIAELERRRRGSA LELLQEVKSVLERSESWNLKELDVASTDLRNVFYVPGIKKMLRTCGVHITLDPQTANPWL ILSENRRQVRLANTRQEVPENEERFDSYPMVLGAQRFDSGKVYWEVDVTGKEAWDLGVCR DNVRRKGQFLLNSDTGFWIIWLWNKQKYEAGTCPQTPLHLQVPPNRIGIFLDYEASTVSF YNITDHASLIYTFSECAFAGPLRPFFNPGFNDRGTNSAPLILCPLKTGW