label: quercetin 3-sulfate + 3'-phosphoadenylyl sulfate => quercetin 3,3'-bissulfate + adenosine 3',5'-bisphosphate + H(+)
label_lc: quercetin 3-sulfate + 3'-phosphoadenylyl sulfate => quercetin 3,3'-bissulfate + adenosine 3',5'-bisphosphate + h(+)