. . . . . . . . . . . . . . . . . . . . "pwp2_yeast"^^ . "PWP2"^^ . "YCR057C"^^ . "UTP1"^^ . "U three protein 1"^^ . "YCR55C/YCR57C/YCR58C"^^ . "U3 small nucleolar RNA-associated protein 1"^^ . . "Periodic tryptophan protein 2"^^ . .