>sp|Q975N6|CBIX_SULTO Sirohydrochlorin cobaltochelatase OS=Sulfurisphaera tokodaii GN=cbiX MYGVLLVLHGSKIKEWQDVAIQYANLLRKYFDLVEYGFIEFNQPSITEAAKKLASNGVDT IIVVPLLFAAGTHFKRDIPKQLEEIKGVKIMIAEPIGVDERIAEILKERVEEVLRSSTRS