anchor.diff:  Sanes & Lichtman molecules, related transcripts 
  +GLUTAMATE RECEPTORS,  
   GluR1; GluR2, Gria1; Gria2 
   mGluR1; mGluR4; mGluR5; mGluR7, Grm1; Grm4; Grm5; Grm7 
   NMDA NR2A; NMDA NR2D; NMDA NR1,  Grin1; Grin2a; Grin2d 
  +OTHER NEUROTRANSMITTERS; NEUROMODULATORS AND THEIR RECEPTORS, 
   norepinephrine and b-adrenergic receptors, Adrb1; Adrb2; Adrb3 
   adenosine and adenosine 2A receptors, Adra1a; Adra1b; Adra1d; Adra2a; Adra2b; Adra2c
   dopamine and D1 dopamine receptors, Th; Drd1 
  
positive.code:                    , Adcy5; Adcy6; Adcy7; Adcy8; Adcy9;
                     , Gucy1a2; Gucy1a3; Gucy1b2; Gucy1b3;
                     , Gucy2c; Gucy2d; Gucy2e; Gucy2g;
                     , Sptan1; Sptbn1; Gfap; Stmn4;
                     , Ccr7; Mas1;
                     , Homer1; Homer2; Homer3 
negative.code: serotonin receptors, Htr1a; Htr1b; Htr1f; Htr2a; Htr2c; Htr2b; Htr3a; Htr3b; Htr5a; Htr5b; Htr7; Htr6; Htr4; 
  endothelin-1, Edn1
  gamma-aminobutyric acid (GHB) receptors, Gabrr1;  Gabbr1
  INTERCELLULAR MESSENGERS; THEIR SYNTHETIC ENZYMES AND THEIR RECEPTORS, 
  CO, NA
  NO, NA
  EGF, Egf
  