>tr|Q972Z0|Q972Z0_SULTO Cupin type-2 domain-containing protein OS=Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7) OX=273063 GN=ST0999 PE=4 SV=1 MDYYLSNISKVEKQKVPIKGSKGAYIQWLVTKNEGAHYAVRRFTLEPNGVIPMHTHKYQE TVVIVKGKCKVCVADKTYELKDGDYIFIDGGVKHAFVNYDKELEFFCIIDYPDDMSIQTI DEKCD