>tr|A0A452R1E4|A0A452R1E4_URSAM Mago homolog, exon junction complex subunit OS=Ursus americanus GN=MAGOH MESDFYLRYYVGHKGKFGHEFLEFEFRPDGKLRYANNSNYKNDVMIRKEAYVHKSVMEEL KRIIDDSEITKEDDALWPPPDRVGRQELEIVIGDEHISFTTSKIGSLIDVNQSKDPEGLR VFYYLVQDLKCLVFSLIGLHFKIKPI