Predicted to enable glycosphingolipid binding activity. Predicted to be an extracellular matrix structural constituent. Predicted to be involved in several processes, including extracellular matrix disassembly; hemidesmosome assembly; and substrate adhesion-dependent cell spreading. Predicted to act upstream of or within neuron projection development. Located in collagen-containing extracellular matrix. Part of laminin-1 complex. Orthologous to human LAMC1 (laminin subunit gamma 1). [provided by Alliance of Genome Resources, Apr 2022]