Exposes an annotation databases generated from UCSC by exposing these as TxDb objects
conda install -c bioconda bioconductor-txdb.celegans.ucsc.ce11.refgene
conda install -c "bioconda/label/cf201901" bioconductor-txdb.celegans.ucsc.ce11.refgene
conda install -c "bioconda/label/gcc7" bioconductor-txdb.celegans.ucsc.ce11.refgene