\frac{dx_{1}}{dt} = \left(-1 \cdot k_{3} \cdot x_{1} + 1 \cdot k_{80} \cdot x_{43}\right) / k_{1}\\
\frac{dx_{2}}{dt} = \left(1 \cdot k_{3} \cdot x_{1} + -1 \cdot k_{4} \cdot x_{2}\right) / k_{1}\\
\frac{dx_{3}}{dt} = \left(1 \cdot k_{4} \cdot x_{2} + -1 \cdot k_{6} \cdot x_{3} / \left(k_{5} + x_{3}\right) + -1 \cdot k_{7} \cdot x_{3} / \left(k_{8} + x_{3}\right) + -1 \cdot k_{24} \cdot x_{3} / \left(k_{23} + x_{3}\right)\right) / k_{1}\\
\frac{dx_{4}}{dt} = \left(1 \cdot k_{10} \cdot x_{5} / \left(k_{9} + x_{5}\right) + -1 \cdot k_{15} \cdot x_{4} / \left(k_{14} + x_{4}\right)\right) / k_{1}\\
\frac{dx_{5}}{dt} = \left(1 \cdot k_{6} \cdot x_{3} / \left(k_{5} + x_{3}\right) + -1 \cdot k_{10} \cdot x_{5} / \left(k_{9} + x_{5}\right) + 1 \cdot k_{35} \cdot x_{18} / \left(k_{36} + x_{18}\right)\right) / k_{1}\\
\frac{dx_{6}}{dt} = \left(-1 \cdot k_{12} \cdot x_{6} / \left(k_{11} + x_{6}\right) + 1 \cdot k_{15} \cdot x_{4} / \left(k_{14} + x_{4}\right) + 1 \cdot k_{56} \cdot x_{27} / \left(k_{57} + x_{27}\right)\right) / k_{1}\\
\frac{dx_{7}}{dt} = \left(1 \cdot k_{12} \cdot x_{6} / \left(k_{11} + x_{6}\right) + -1 \cdot k_{13} \cdot x_{7}\right) / k_{1}\\
\frac{dx_{8}}{dt} = \left(1 \cdot k_{7} \cdot x_{3} / \left(k_{8} + x_{3}\right) + -1 \cdot k_{16} \cdot x_{8} / \left(k_{17} + x_{8}\right)\right) / k_{1}\\
\frac{dx_{9}}{dt} = \left(1 \cdot k_{16} \cdot x_{8} / \left(k_{17} + x_{8}\right) + -1 \cdot k_{18} \cdot x_{9} / \left(k_{19} + x_{9}\right) + 1 \cdot k_{42} \cdot x_{18} / \left(k_{43} + x_{18}\right) + 1 \cdot k_{70} \cdot x_{31} / \left(k_{71} + x_{31}\right)\right) / k_{1}\\
\frac{dx_{10}}{dt} = \left(1 \cdot k_{18} \cdot x_{9} / \left(k_{19} + x_{9}\right) + -1 \cdot k_{20} \cdot x_{10}\right) / k_{1}\\
\frac{dx_{11}}{dt} = \left(1 \cdot k_{24} \cdot x_{3} / \left(k_{23} + x_{3}\right) + -1 \cdot k_{25} \cdot x_{11} / \left(k_{26} + x_{11}\right)\right) / k_{1}\\
\frac{dx_{12}}{dt} = \left(-1 \cdot k_{27} \cdot x_{12} + 1 \cdot k_{46} \cdot x_{21} / \left(k_{47} + x_{21}\right)\right) / k_{1}\\
\frac{dx_{13}}{dt} = -1 \cdot k_{30} \cdot x_{13} / k_{1}\\
\frac{dx_{14}}{dt} = \left(1 \cdot k_{30} \cdot x_{13} + -1 \cdot k_{31} \cdot x_{14}\right) / k_{1}\\
\frac{dx_{15}}{dt} = \left(1 \cdot k_{31} \cdot x_{14} + -1 \cdot k_{32} \cdot x_{15}\right) / k_{1}\\
\frac{dx_{16}}{dt} = \left(1 \cdot k_{32} \cdot x_{15} + -1 \cdot k_{33} \cdot x_{16}\right) / k_{1}\\
\frac{dx_{17}}{dt} = \left(1 \cdot k_{33} \cdot x_{16} + -1 \cdot k_{34} \cdot x_{17}\right) / k_{1}\\
\frac{dx_{18}}{dt} = \left(1 \cdot k_{34} \cdot x_{17} + -1 \cdot k_{35} \cdot x_{18} / \left(k_{36} + x_{18}\right) + -1 \cdot k_{37} \cdot x_{18} / \left(k_{38} + x_{18}\right) + -1 \cdot k_{42} \cdot x_{18} / \left(k_{43} + x_{18}\right) + -1 \cdot k_{44} \cdot x_{18} / \left(k_{45} + x_{18}\right)\right) / k_{1}\\
\frac{dx_{19}}{dt} = \left(1 \cdot k_{37} \cdot x_{18} / \left(k_{38} + x_{18}\right) + -1 \cdot k_{39} \cdot x_{19} / \left(k_{40} + x_{19}\right) + 1 \cdot k_{68} \cdot x_{32} / \left(k_{69} + x_{32}\right)\right) / k_{1}\\
\frac{dx_{20}}{dt} = \left(1 \cdot k_{39} \cdot x_{19} / \left(k_{40} + x_{19}\right) + -1 \cdot k_{41} \cdot x_{20}\right) / k_{1}\\
\frac{dx_{21}}{dt} = \left(1 \cdot k_{25} \cdot x_{11} / \left(k_{26} + x_{11}\right) + 1 \cdot k_{44} \cdot x_{18} / \left(k_{45} + x_{18}\right) + -1 \cdot k_{46} \cdot x_{21} / \left(k_{47} + x_{21}\right)\right) / k_{1}\\
\frac{dx_{22}}{dt} = -1 \cdot k_{48} \cdot x_{22} / k_{1}\\
\frac{dx_{23}}{dt} = \left(1 \cdot k_{48} \cdot x_{22} + -1 \cdot k_{49} \cdot x_{23} / \left(k_{50} + x_{23}\right) + -1 \cdot k_{58} \cdot x_{23} / \left(k_{59} + x_{23}\right) + -1 \cdot k_{63} \cdot x_{23} + -1 \cdot k_{72} \cdot x_{23} / \left(k_{73} + x_{23}\right)\right) / k_{1}\\
\frac{dx_{24}}{dt} = \left(1 \cdot k_{49} \cdot x_{23} / \left(k_{50} + x_{23}\right) + -1 \cdot k_{51} \cdot x_{24} / \left(k_{52} + x_{24}\right)\right) / k_{1}\\
\frac{dx_{25}}{dt} = \left(1 \cdot k_{51} \cdot x_{24} / \left(k_{52} + x_{24}\right) + -1 \cdot k_{53} \cdot x_{25} / \left(k_{54} + x_{25}\right)\right) / k_{1}\\
\frac{dx_{26}}{dt} = \left(1 \cdot k_{53} \cdot x_{25} / \left(k_{54} + x_{25}\right) + -1 \cdot k_{55} \cdot x_{26}\right) / k_{1}\\
\frac{dx_{27}}{dt} = \left(1 \cdot k_{55} \cdot x_{26} + -1 \cdot k_{56} \cdot x_{27} / \left(k_{57} + x_{27}\right) + -1 \cdot k_{81} \cdot x_{27} / \left(k_{82} + x_{27}\right) + -1 \cdot k_{83} \cdot x_{27} / \left(k_{84} + x_{27}\right)\right) / k_{1}\\
\frac{dx_{28}}{dt} = \left(1 \cdot k_{58} \cdot x_{23} / \left(k_{59} + x_{23}\right) + -1 \cdot k_{60} \cdot x_{28} / \left(k_{61} + x_{28}\right)\right) / k_{1}\\
\frac{dx_{29}}{dt} = \left(1 \cdot k_{60} \cdot x_{28} / \left(k_{61} + x_{28}\right) + -1 \cdot k_{62} \cdot x_{29}\right) / k_{1}\\
\frac{dx_{30}}{dt} = \left(1 \cdot k_{63} \cdot x_{23} + -1 \cdot k_{64} \cdot x_{30} / \left(k_{65} + x_{30}\right)\right) / k_{1}\\
\frac{dx_{31}}{dt} = \left(1 \cdot k_{64} \cdot x_{30} / \left(k_{65} + x_{30}\right) + -1 \cdot k_{66} \cdot x_{31} / \left(k_{67} + x_{31}\right) + -1 \cdot k_{70} \cdot x_{31} / \left(k_{71} + x_{31}\right) + 1 \cdot k_{81} \cdot x_{27} / \left(k_{82} + x_{27}\right)\right) / k_{1}\\
\frac{dx_{32}}{dt} = \left(1 \cdot k_{66} \cdot x_{31} / \left(k_{67} + x_{31}\right) + -1 \cdot k_{68} \cdot x_{32} / \left(k_{69} + x_{32}\right) + 1 \cdot k_{83} \cdot x_{27} / \left(k_{84} + x_{27}\right)\right) / k_{1}\\
\frac{dx_{33}}{dt} = \left(1 \cdot k_{72} \cdot x_{23} / \left(k_{73} + x_{23}\right) + -1 \cdot k_{74} \cdot x_{33} / \left(k_{75} + x_{33}\right)\right) / k_{1}\\
\frac{dx_{34}}{dt} = \left(1 \cdot k_{74} \cdot x_{33} / \left(k_{75} + x_{33}\right) + -1 \cdot k_{76} \cdot x_{34}\right) / k_{1}\\
\frac{dx_{35}}{dt} = \left(1 \cdot k_{13} \cdot x_{7} + -1 \cdot k_{77} \cdot x_{35}^{k_{78}} / \left(k_{79} + x_{35}^{k_{78}}\right)\right) / k_{2}\\
\frac{dx_{36}}{dt} = \left(1 \cdot k_{20} \cdot x_{10} + -1 \cdot k_{21} \cdot x_{36} / \left(k_{22} + x_{36}\right)\right) / k_{2}\\
\frac{dx_{37}}{dt} = 1 \cdot k_{21} \cdot x_{36} / \left(k_{22} + x_{36}\right) / k_{2}\\
\frac{dx_{38}}{dt} = \left(1 \cdot k_{27} \cdot x_{12} + -1 \cdot k_{28} \cdot x_{38} / \left(k_{29} + x_{38}\right)\right) / k_{2}\\
\frac{dx_{39}}{dt} = 1 \cdot k_{28} \cdot x_{38} / \left(k_{29} + x_{38}\right) / k_{2}\\
\frac{dx_{40}}{dt} = 1 \cdot k_{41} \cdot x_{20} / k_{2}\\
\frac{dx_{41}}{dt} = 1 \cdot k_{62} \cdot x_{29} / k_{2}\\
\frac{dx_{42}}{dt} = 1 \cdot k_{76} \cdot x_{34} / k_{2}\\
\frac{dx_{43}}{dt} = \left(1 \cdot k_{77} \cdot x_{35}^{k_{78}} / \left(k_{79} + x_{35}^{k_{78}}\right) + -1 \cdot k_{80} \cdot x_{43}\right) / k_{2}