Penicillin transport via outer membrane porin
peng_e ⇌ peng_p
(-1000.0, 1000.0)
0.0
S_penicillin_breakdown
ECP_0270 or ECP_0940 or ECP_1402 or ECP_2258
ECP_1402
ECP_0270
ECP_0940
ECP_2258