NRPPHRt4 LPAREN 2 RPAREN r
2.0 na1_e + nrpphr_e ⇌ 2.0 na1_c + nrpphr_c
(-999999.0, 999999.0)
0.0
Transport, Extracellular
6531_AT1 or 6530_AT1
6530_AT1
(SLC6A2)
6531_AT1
(SLC6A3)