| P14735 | n/a | 4pf9 | 2Q6 | A | 1101 | e4pf9A2 | LuxS, MPP, ThrRS/AlaRS common domain | LuxS, MPP, ThrRS/AlaRS common domain | LuxS/MPP-like metallohydrolase | Peptidase_M16_C,Peptidase_M16_M |
| P14735 | n/a | 4pf9 | 2Q6 | A | 1101 | e4pf9A3 | LuxS, MPP, ThrRS/AlaRS common domain | LuxS, MPP, ThrRS/AlaRS common domain | LuxS/MPP-like metallohydrolase | Peptidase_M16,Peptidase_M16_C |
| P14735 | n/a | 4pf9 | 2Q6 | A | 1101 | e4pf9A4 | LuxS, MPP, ThrRS/AlaRS common domain | LuxS, MPP, ThrRS/AlaRS common domain | LuxS/MPP-like metallohydrolase | Peptidase_M16_M |
| P14735 | n/a | 4pf9 | 2Q6 | B | 1101 | e4pf9B1 | LuxS, MPP, ThrRS/AlaRS common domain | LuxS, MPP, ThrRS/AlaRS common domain | LuxS/MPP-like metallohydrolase | Peptidase_M16,Peptidase_M16_C |
| P14735 | n/a | 4pf9 | 2Q6 | B | 1101 | e4pf9B3 | LuxS, MPP, ThrRS/AlaRS common domain | LuxS, MPP, ThrRS/AlaRS common domain | LuxS/MPP-like metallohydrolase | Peptidase_M16_M |
| P14735 | n/a | 4pf9 | 2Q6 | B | 1101 | e4pf9B4 | LuxS, MPP, ThrRS/AlaRS common domain | LuxS, MPP, ThrRS/AlaRS common domain | LuxS/MPP-like metallohydrolase | Peptidase_M16_C,Peptidase_M16_M |