EPB41L4 is an alias for the gene, Erythrocyte membrane protein band 4.1 like 4A, in humans. Other names include: Band 4.1-like protein 4A; Protein NBL4; NBL4. The encoded protein has an amino acid length of 686 and a mass of 79.1 kDa. Other isoforms may exist. This gene shares homology with other species, including: Fly, Zebrafish.