CMP-N-acetyl-beta-neuraminate(in) + CMP(out) => CMP-N-acetyl-beta-neuraminate(out) + CMP(in)
cmp-n-acetyl-beta-neuraminate(in) + cmp(out) => cmp-n-acetyl-beta-neuraminate(out) + cmp(in)
CMP-N-acetyl-beta-neuraminate(in) + CMP(out) => CMP-N-acetyl-beta-neuraminate(out) + CMP(in)
cmp-n-acetyl-beta-neuraminate(in) + cmp(out) => cmp-n-acetyl-beta-neuraminate(out) + cmp(in)