THE POS88 SLOT DIARIES

to review the influence of a number of constraints on mutational tolerance through range, we selected E. coli dihydrofolate reductase (DHFR) for a design program. DHFR is A necessary enzyme inside of folate metabolism that lowers dihydrofolate to tetrahydrofolate which is necessary for thymidine output. making use of this activity as The idea for a