IBA57-AS1 encodes the human gene, IBA57 antisense RNA 1 (head to head). It may also be known as: Putative uncharacterized protein IBA57-AS1; IBA57 antisense RNA 1; IBA57 antisense gene protein 1; C1orf148. The encoded protein has an amino acid length of 110 and a mass of 12.2 kDa.