@article{BenzMaierBaueretal.2014,
  author    = {Roland Benz and Elke Maier and Susanne Bauer and Albrecht Ludwig},
  title     = {The deletion of several amino acid stretches of Escherichia coli Alpha-Hemolysin (HlyA) suggests that the channel-forming domain contains beta-strands},
  journal   = {PLoS One},
  volume    = {9},
  number    = {(12):e112248},
  doi       = {10.1371/journal.pone.0112248},
  year      = {2014},
}