label: 5'-triphosphoadenylyl-(2'->5')-adenylyl-(2'->5')-adenosine + H2O = 5'-triphosphoadenylyl-(2'->5')-adenosine + AMP + H(+)
label_lc: 5'-triphosphoadenylyl-(2'->5')-adenylyl-(2'->5')-adenosine + h2o = 5'-triphosphoadenylyl-(2'->5')-adenosine + amp + h(+)