I am using the
makeTxDbFromGFF function from
GenomicFeatures to convert a gff3 file that is downloaded from Gencode to a TxDb object. But I find out with this function all the additional information that provides by Gencode was missing. For example, transcript_support_level, transcript_type and so on.
I was wondering is there a proper way to keep all these information when we make a TxDb object from gff3 file? Thank you in advance.
Best regards, Y.Zhou