EF hand calcium binding protein 2; EF-hand calcium-binding protein 2; N-terminal EF-hand calcium-binding protein 2; NECA2_HUMAN; Necab2; EFCBP2; EF CBP2; Neuronal calcium binding protein 2; Neuronal calcium-binding protein 2; Stip 2; Stip-2; Stip2; Synaptotagmin interacting protein 2; Synaptotagmin-interacting protein 2.