Spermidine transport via diffusion (extracellular to periplasm)
spmd_e ⇌ spmd_p
(-1000.0, 1000.0)
0.0
Transport, Outer Membrane Porin
b2215 or b0241 or b0929 or b1377
b0929
(ompF)
b1377
(ompN)
b2215
(ompC)
b0241
(phoE)