| VariantPath-1-UPA00012 |  | None - {{∅}} | None - {{∅}} | Unexplained |  | 
                
                    | UER00536 | hypotaurine from 2-aminoethanethiol: step 1/1~1 2-aminoethanethiol + 1 O(2) => 1 hypotaurine. | None - {{∅}} | None - {{∅}} | Unexplained |  | 
                
                    | ULS00253 | hypotaurine from L-cysteine | None - {{∅}} | None - {{∅}} | Unexplained |  | 
                
                    | VariantPath-2-UPA00012 |  | None - {{∅}} | None - {{∅}} | Unexplained |  | 
                
                    | UER00539 | taurine from hypotaurine: step 1/1~1 H(2)O + 1 NAD(+) + 1 hypotaurine => 1 H(+) + 1 NADH + 1 taurine. | None - {{∅}} | None - {{∅}} | Unexplained |  | 
                
                    | UER00540 | taurine from L-cysteine: step 1/2~1 L-cysteine + 1 sulfite => 1 L-cysteate + 1 hydrogen sulfide. | None - {{∅}} | None - {{∅}} | Unexplained |  | 
                
                    | VariantPath-3-UPA00012 |  | None - {{∅}} | None - {{∅}} | Unexplained |  | 
                
                    | UER00538 | hypotaurine from L-cysteine: step 2/2~1 3-sulfino-L-alanine => 1 CO(2) + 1 hypotaurine. | None - {{∅}} | None - {{∅}} | Unexplained |  | 
                
                    | UER00541 | taurine from L-cysteine: step 2/2~1 L-cysteate => 1 CO(2) + 1 taurine. | None - {{∅}} | None - {{∅}} | Unexplained |  | 
                
                    | UPA00012 | taurine biosynthesis~Biosynthesis of taurine (2-aminoethanesulfonic acid), a sulphur-containing amino acid derivative important in the metabolism of fats. Taurine is a derivative of the sulphur-containing (sulfhydryl) amino acid cysteine. Taurine is abundant in the tissues of many animals (metazoa). It is also found in plants, fungi, and some bacterial species, but at lower levels. | None - {{∅}} | None - {{∅}} | Unexplained |  | 
                
                    | ULS00254 | taurine from hypotaurine | None - {{∅}} | None - {{∅}} | Unexplained |  | 
                
                    | UER00537 | hypotaurine from L-cysteine: step 1/2~1 L-cysteine + 1 O(2) => 1 3-sulfino-L-alanine. | None - {{∅}} | None - {{∅}} | Unexplained |  | 
                
                    | ULS00255 | taurine from L-cysteine | None - {{∅}} | None - {{∅}} | Unexplained |  | 
                
                    | ULS00252 | hypotaurine from 2-aminoethanethiol | None - {{∅}} | None - {{∅}} | Unexplained |  |