preferred_name: D-mannose(out) + n Na(+)(out) <=> D-mannose(in) + n Na(+)(in)
preferred_name_lc: d-mannose(out) + n na(+)(out) <=> d-mannose(in) + n na(+)(in)
label: D-mannose(out) + n Na(+)(out) <=> D-mannose(in) + n Na(+)(in)
label_lc: d-mannose(out) + n na(+)(out) <=> d-mannose(in) + n na(+)(in)