>sp|Q979Z2|TVOK_THEVO Calcium-gated potassium channel TvoK OS=Thermoplasma volcanium GN=tvoK MRPFRTLVKVLQKIESSPLTKVFMAFIIVVLIGSYLEFLTQRNVKYSEIKNYFTAIWFTM ETVTTVGYGDVVPVSNLGRVVAMLIMVSGIGLLGTLTATISAYLFQIRIERRGKLEKRLK NHTIICNWNAYTRNIIEGNRDEEAAPIVILSENTDNSEKYQNVFFVKGDCTSEDDLKNAA IEDAARVVIMSDIENNAIPEDLLDAKTLLSIFTVRKLNNAVEIIAEVRDEKNKKHAVSAG ATEVLSVGELSSRLISRSISNPGLTDFILKSLSETEDFKIFSIEACGILPGMTVKDAASN LAEVCVIISVISKGKIEYPPDRSYKIGAGDYVVFLAKNKKEVEEAIKG