sp|Q8A7C8|HEXSF_BACTN Delta 4,5-hexuronate-2-O-sulfatase OS=Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 / VPI-5482 / E50) OX=226186 GN=BT_1596 PE=1 SV=1