Myo1b - myosin Ib

Enables several functions, including actin filament binding activity; anion binding activity; and calmodulin binding activity. Involved in actin filament bundle assembly and actin filament-based movement. Located in several cellular components, including apical part of cell; brush border; and filopodium. Orthologous to human MYO1B (myosin IB). [provided by Alliance of Genome Resources, Apr 2022]