>3T6O_1|Chains A, B, C|Sulfate transporter/antisigma-factor antagonist STAS|Planctomyces limnophilus (521674) SNAMADIRVTHEAQVTVISFPAVFQRLRETEVEQIASTFLAAMQGAQPRKVLIDLEGVEFFGSSFIELLVRGWKRIKEDQQGVFALCSVSPYCVEVLQVTHIDEVWPRYSTKQEALLAMAS