…t conservation analysis and environmental risk assessment database summary EcoliWiki Jim Hu Community-based pages about non-pathogenic E. coli database summary ECRbase Loots G.G. and Ovcharenko I. Evolutionary conserved regions, promoters, and transcription factor binding sites d…

…mere is of unknown origin, use: ?t = undefined telomere Centromeres and centric heterochromatin Centromeres are designated as ncen, where n indicates the chromosome, i.e. ,1cen, Ycen, 2cen, 3cen and 4cen. 5.3.1. Centric heterochromatic blocks will be indicated as hn, where n is a…