The function of ENSG00000179832 (MROH1, maestro heat like repeat family member 1) is as follows. Lysosome fission factor (PubMed:38538795). Recruited to lysosomes by RAB7 (RAB7A or RAB7B) at scission sites and homooligomerizes to mediate the constriction and scission of lysosomal tubules (PubMed:38538795). May sever membranes by inserting amphipathic helices into one bilayer leaflet (PubMed:38538795). Lysosome fission is required to maintain their steady-state number, shape, size, composition and function, and to accomplish regeneration (PubMed:38538795). .