preferred_name: novobiocin(in) + H(+)(out) => novobiocin(out) + H(+)(in)
preferred_name_lc: novobiocin(in) + h(+)(out) => novobiocin(out) + h(+)(in)
label: novobiocin(in) + H(+)(out) => novobiocin(out) + H(+)(in)
label_lc: novobiocin(in) + h(+)(out) => novobiocin(out) + h(+)(in)