Predicted to enable metal ion binding activity. Predicted to be involved in negative regulation of ERK1 and ERK2 cascade; positive regulation of glucocorticoid receptor signaling pathway; and positive regulation of peroxisome proliferator activated receptor signaling pathway. Predicted to be located in cytoplasm. Is expressed in several structures, including brain; cochlea; spinal cord; and vestibulo-cochlear ganglion. Orthologous to human LMO3 (LIM domain only 3). [provided by Alliance of Genome Resources, Apr 2022]