. . . . . . . . . . . . . . . . . . . . . . . . . . . . . "u520_human"^^ . "U5 snRNP-specific 200 kDa protein"^^ . "KIAA0788"^^ . "SNRNP200"^^ . "ASCC3L1"^^ . "HELIC2"^^ . "Activating signal cointegrator 1 complex subunit 3-like 1"^^ . "BRR2 homolog"^^ . . "U5 small nuclear ribonucleoprotein 200 kDa helicase"^^ .