-------------------------------------------------
(0, u'0.289*"protein]" + 0.258*"hpr" + 0.258*"phosphorylated_ext" + 0.217*"[glycine-cleavage" + 0.217*"h" + 0.217*"6-phosphate" + 0.214*"l-glutamate" + 0.188*"complex" + 0.183*"ketoglutarate" + 0.169*"co2"')
(1, u'0.394*"phosphorylated_ext" + 0.394*"hpr" + 0.331*"6-phosphate" + 0.216*"ptsh" + -0.215*"protein]" + -0.163*"[glycine-cleavage" + -0.163*"h" + 0.158*"arbutin-6p" + -0.141*"complex" + -0.140*"l-glutamate"')
(2, u'0.354*"l-glutamate" + -0.266*"protein]" + 0.244*"gaba" + -0.206*"[glycine-cleavage" + -0.206*"h" + -0.177*"complex" + 0.148*"gaba_ext" + -0.140*"n6-lipoyl-l-lysine" + 0.139*"l-glutamate_ext" + 0.136*"trans-rxn-92"')
(3, u'0.856*"ribose-1-phosphate" + 0.197*"inosine" + 0.188*"adenosine" + 0.142*"xanthosine" + 0.127*"guanosine" + 0.098*"deoxy-d-ribose" + 0.096*"vitamin" + 0.088*"xanthosine_ext" + 0.086*"adenine" + 0.084*"1-phosphate"')
(4, u'0.275*"drug" + 0.275*"trans-rxn-92" + 0.275*"drug_ext" + -0.270*"l-glutamate" + -0.213*"ketoglutarate" + 0.210*"acrab_mrna" + 0.210*"acrab" + 0.165*"marrab_mrna" + 0.165*"marrab" + -0.156*"gaba"')
-------------------------------------------------