if you want some data from public databases on these topics, UCSC is a good start (http://genome.ucsc.edu) with its genome browser and the possibility to see optional tracks and get what you see with the table browser.
if you want some data from public databases on these topics, UCSC is a good start (http://genome.ucsc.edu) with its genome browser and the possibility to see optional tracks and get what you see with the table browser.