. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "bub1b_human"^^ . "MAD3/BUB1-related protein kinase"^^ . "Mitotic checkpoint kinase MAD3L"^^ . "Protein SSK1"^^ . "BUB1B"^^ . "BUBR1"^^ . "MAD3L"^^ . "SSK1"^^ . . . . . "Mitotic checkpoint serine/threonine-protein kinase BUB1 beta"^^ .