>tr|A0A1U9VZ00|A0A1U9VZ00_VIBCE dihydrofolate reductase OS=Vibrio cholerae O1 biovar El Tor str. Inaba RND18826 MKLSLMVAISKNGVIGNGPDIPWSAKGEQLLFKAITYNQWLLVGRKTFESMGALPNRKYA VVTRSSFTSDNENVLIFPSIKDALTNLKKITDHVIVSGGGEIYKSLIDQVDTLHISTIDI EPEGDVYFPEIPSNFRPVFTQDFASNINYSYQIWQKG