preferred_name: adenosine(out) + 2 Na(+)(out) = adenosine(in) + 2 Na(+)(in)
preferred_name_lc: adenosine(out) + 2 na(+)(out) = adenosine(in) + 2 na(+)(in)
label: adenosine(out) + 2 Na(+)(out) = adenosine(in) + 2 Na(+)(in)
label_lc: adenosine(out) + 2 na(+)(out) = adenosine(in) + 2 na(+)(in)