Phosphate transport via diffusion (extracellular to periplasm)
pi_e ⇌ pi_p
(-1000.0, 1000.0)
0.0
locus_3116 or locus_274 or locus_4249 or locus_1413
locus_3116
(PhoE)
locus_274
(OmpF)
locus_4249
(OmpN)
locus_1413
(OmpC)