Question on GTF used for alignments, provenance

[aldojongejan]

Dear LS,

Highly impressed with BioJupies, thank you very much! I did have some difficulties, though, to annotate the count file with gene lengths etc. as I could not find the used GTF. From the paper I figured it should be Ensembl v87 (for human), but using biomaRt I still could not annotate all genes..

Could you help me out?

I guess, for reasons of provenance it might be helpful to add the pipeline information that led to the counts into the header of the file?

with kind regards, Aldo