preferred_name: (n+1) sulfur + NADPH => n sulfur + hydrogen sulfide + NADP(+)
preferred_name_lc: (n+1) sulfur + nadph => n sulfur + hydrogen sulfide + nadp(+)
label: (n+1) sulfur + NADPH => n sulfur + hydrogen sulfide + NADP(+)
label_lc: (n+1) sulfur + nadph => n sulfur + hydrogen sulfide + nadp(+)