Tumor suppressor which functions to suppress MKL1- induced SRF transcriptional activity. May function in the RHOA- DIAPH1 signal transduction pathway and regulate cell migration through transcriptional regulation of ITGB1. Belongs to the SCAI family. 2 isoforms of the human protein are produced by alternative splicing. Note: This description may include information from UniProtKB.
Protein type: Membrane protein, integral; Transcription, coactivator/corepressor