Transport of unknown mechanism

Reaction: 
bio[e] -> bio[c]
Metabolites: 
Reaction: 
2aepat[e] -> 2aepat[c]
Metabolites: 
Reaction: 
escut[c] -> escut[e]
Metabolites: 
Reaction: 
pyin[e] <=> pyin[c]
Metabolites: 
Reaction: 
23diap[e] -> 23diap[c]
Metabolites: 
Reaction: 
escul[e] -> escul[c]
Metabolites: 
Reaction: 
fum[e] <=> fum[c]
Metabolites: 
Reaction: 
gth[e] <=> gth[c]
Metabolites: 
Reaction: 
gthox[e] <=> gthox[c]
Metabolites: 
Reaction: 
hoam[e] -> hoam[c]
Metabolites: