 The protein has a transmembrane domain from amino acids 124-140 and a glycosylation site at amino acid 75.C9orf135 is part of the GRCh37 gene on Chromosome 9 and is contained within the domain of unknown function superfamily 4572.Also, c9orf135 is known by the name of LOC138255 which is a description of the gene location on Chromosome 9.1.