preferred_name: (6S)-5-methyl-5,6,7,8-tetrahydrofolate(out) + H(+)(out) => (6S)-5-methyl-5,6,7,8-tetrahydrofolate(in) + H(+)(in)
preferred_name_lc: (6s)-5-methyl-5,6,7,8-tetrahydrofolate(out) + h(+)(out) => (6s)-5-methyl-5,6,7,8-tetrahydrofolate(in) + h(+)(in)
label: (6S)-5-methyl-5,6,7,8-tetrahydrofolate(out) + H(+)(out) => (6S)-5-methyl-5,6,7,8-tetrahydrofolate(in) + H(+)(in)
label_lc: (6s)-5-methyl-5,6,7,8-tetrahydrofolate(out) + h(+)(out) => (6s)-5-methyl-5,6,7,8-tetrahydrofolate(in) + h(+)(in)