Categories of features detected after REGENDER results. In all the sub-figures, the top line represents RefSeq genome while the bottom line represents either Y55 or YPS128. Both the lines are focusing a specific region of a given chromosome, indicated in the labels above the top line and below the bottom one, respectively. The numbers on the bottom line represent the genomic co-ordinate of the considered chromosome. a) Conservation: a region annotated as Ty in RefSeq is conserved in the other strain. b) Putative conservation: the region of RefSeq corresponds to an unresolved segment, of about the same length, in the other strain. We suppose a conservation. c) Putative deletion of a Ty. A region annotated as Ty in RefSeq is missing in the other strain. d) Putative deletion of a generic sequence. e) Putative insertion of a Ty-compatible sequence. A sequence with length comparable to that of a Ty element is found in the screened strain, while it is apparently missing in RefSeq. The sub-annotation proxy-mobil is due to the existence in RefSeq of an annotation related to MGE very close to the region putatively inserted. f) Putative insertion of a sequence Ty-compatible for its length.