Takashi Nakatsuka, Eri Yamada, Misa Saito, Takashi Hikage, Yuka Ushiku and Masahiro Nishihara*
* Corresponding author: Masahiro Nishihara mnishiha@ibrc.or.jp
BMC Genomics 2012, 13:672 doi:10.1186/1471-2164-13-672