Erratum to: The real cost of sequencing: scaling computation to keep pace with data generation. Issue 1 (December 2016) - Muir, Paul; Li, Shantao; Lou, Shaoke; Wang, Daifeng; Spakowicz, Daniel; Salichos, Leonidas; Zhang, Jing; Weinstock, George; Isaacs, Farren; Rozowsky, Joel; Gerstein, Mark