Anti-EEF1AKMT4-ECE2 readthrough antibodies are used for the immunodetection of the protein encoded by the EEF1AKMT4-ECE2 gene. In humans, the canonical protein has a reported length of 883 amino acid residues and a mass of 99.8 kDa. Its subcellular localization is in the cytoplasmic vesicles and Golgi. Alternative splicing is reported to yield 5 different isoforms for this protein. A member of the Peptidase M13 protein family, it is known to be involved with brain development and cardiac tissue development. Other names for this target antigen include EEF1AKMT4-ECE2 readthrough transcript protein. Gene orthologs have been identified in the mouse and rat species.