title: GSM2453412: polyA mRNA RNA-seq from MEL cell line (ENCLB176ESU); Mus musculus; RNA-Seq
library_construction_protocol: extraction method: see document general protocol: https://www.encodeproject.org/documents/d6ec08a9-8b45-424d-aad9-55cbc02d527f/@@download/attachment/wgEncodePsuRnaSeq.html.pdf