Hi, I'm new to both learning and running NGS data analysis tools.
Most of the packages in bioconductor require same format of annotation.
But looking at [AnnotationData package],1 there is no public annotation package for Cricetulus griseus.
I want to create a new annotation for Cricetulus griseus (CriGri-PICR)(CriGri-PICR can be accessed in Ensembl, not in UCSC genome browser). If I have to create a custom annotation for bioconductor usage, can you give an advice for creating a new annotation?