The paper describes sequencing of a cancer cell line (BT-474) using the Complete Genomics technology. As a description of the data, the text is sufficient. The data provided for review conforms to the description provided. The availability of this data will be of value to the cancer genomics community. Minor comments: Using 'u' to denote 'micro' throughout - replace with μ.

Level of interest

Please indicate how interesting you found the manuscript: An article of importance in its field.

Quality of written English

Please indicate the quality of language in the manuscript: Acceptable

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Authors' response to reviews: (http://www.gigasciencejournal.com/imedia/1713070433200686_comment.pdf)

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