>3mf3_B mol:protein length:221  Carbonic anhydrase 2
MDKIKQLFANNYSWAQRMKEENSTYFKELADHQTPHYLWIGCSDSRVPAEKLTNLEPGE
LFVHRNVANQVIHTDFNCLSVVQYAVDVLKIEHIIICGHTNCGGIHAAMADKDLGLINN
WLLHIRDIWFKHGHLLGKLSPEKRADMLTKINVAEQVYNLGRTSIVKSAWERGQKLSLH
GWVYDVNDGFLVDQGVMATSRETLEISYRNAIARLSILDEENIL