Sodium/ammonium proton antiporter
na1_c + nh4_e ⇌ nh4_c + na1_e
(-1000.0, 1000.0)
0.0
100755928 or 100757298 or 100689320 or 100757585
100757298
(Slc9a2)
100755928
(Slc9a3)
100689320
(Slc9a1)
100757585
(Slc9a4)