>3bfe_D mol:protein length:262 Class A beta-lactamase Sed1VQQVQKKLAALEKQSGGRLGVALINTADNSQVLYRADERFAMCSTSKVMTAAAVLKQSETHDGILQQKMTIKKADLTNWNPVTEKYVGNTMTLAELSAATLQYSDNTAMNKLLAHLGGPGNVTAFARSIGDTTFRLDRKEPELNTAIPGDERDTTSPLAMAKSLRKLTLGDALAGPQRAQLVDWLKGNTTGGQSIRAGLPAHWVVGDKTGAGDYGTTNDIAVIWPEDRAPLVLVTYFTQPQQDAKWRKDVLAAAAKIVTEGK