Calatayud S, Garcia-Risco M, Rojas NS, Espinosa-Sánchez L, Artime S, Palacios Ò, Cañestro C, Albalat R.

Metallomics. 2018 Nov 14;10(11):1585-1594. doi: 10.1039/c8mt00177d.

Metallothioneins of the urochordate Oikopleura dioica have Cys-rich tandem repeats, large size and cadmium-binding preference.

Found with “low-restrictive tblastn searches using C. robusta and H. curvata MTs as well as Cephalochordate and Vertebrate MTs as query sequences”.