| UPA00276 | FMN biosynthesis~Biosynthesis of FMN (riboflavin-5-phosphate) cofactor. | None - {{∅}} | True - {{t}} | Unconfirmed presence |  | 
                
                    | ULS00460 | FMN from riboflavin (CTP route) | None - {{∅}} | None - {{∅}} | Unexplained |  | 
                
                    | ULS00192 | FMN from riboflavin (ATP route) | None - {{∅}} | True - {{t}} | Unconfirmed presence |  | 
                
                    | VariantPath-1-UPA00276 |  | None - {{∅}} | None - {{∅}} | Unexplained |  | 
                
                    | VariantPath-2-UPA00276 |  | None - {{∅}} | True - {{t}} | Unconfirmed presence |  | 
                
                    | UER00406 | FMN from riboflavin (ATP route): step 1/1~1 ATP + 1 riboflavin => 1 ADP + 1 FMN. | None - {{∅}} | True - {{t}} | Unconfirmed presence |  | 
                
                    | UER00929 | FMN from riboflavin (CTP route): step 1/1~1 CTP + 1 riboflavin => 1 CDP + 1 FMN. | None - {{∅}} | None - {{∅}} | Unexplained |  |