preferred_name: CDP-L-ribitol(out) + CDP(in) => CDP-L-ribitol(in) + CDP(out)
preferred_name_lc: cdp-l-ribitol(out) + cdp(in) => cdp-l-ribitol(in) + cdp(out)
label: CDP-L-ribitol(out) + CDP(in) => CDP-L-ribitol(in) + CDP(out)
label_lc: cdp-l-ribitol(out) + cdp(in) => cdp-l-ribitol(in) + cdp(out)