Table 2.

Reversion of streptomycin and rifampin mutations inM. smegmatis

MutantAmino acidCodon alterationReversion
PositionExchange
Strr
 R43L43Lys→ArgAAG→AGGAGG→AAG
 N43L43Lys→AsnAAG→AATAAT→AAG
Rifr
 R526H526His→ArgCAC→CGCCGC→CAC
 Y526H526His→TyrCAC→TACTAC→CAC