title: A unique fluorescent base analogue for the expansion of the genetic alphabet.
authors.affiliation: RIKEN Systems and Structural Biology Center (SSBC) and TagCyx Biotechnologies, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama, Kanagawa 230-0045, Japan.
authors.forename: Michiko
authors.initials: M
authors.lastname: Kimoto
authors.forename: Tsuneo
authors.initials: T
authors.lastname: Mitsui
authors.forename: Shigeyuki
authors.initials: S
authors.lastname: Yokoyama
authors.forename: Ichiro
authors.initials: I
authors.lastname: Hirao