>sp|Q5I3B2|IOD2_BOVIN Type II iodothyronine deiodinase OS=Bos taurus GN=DIO2 MGILSVDLLITLQILPVFFSNCLFLALYDSVILLKHVVLLLSRSKSTRGQWRRMLTSEGM RCIWKSFLLDAYKQVKLGEDAPNSSVVHVSSPEGGDTSGNGAQEKTVDGTECHLLDFASP ERPLVVNFGSATUPPFTNQLPAFSKLVEEFSSVADFLLVYIDEAHPSDGWAVPGDSSLFF EVKKHRNQEDRCAAAHQLLERFSLPPQCRVVADRMDNNANVAYGVAFERVCIVQRQKIAY LGGKGPFFYNLQEVRRWLEKNFSKRUKLD