acedb-other-dotter 4.9.39+dfsg.02-1ubuntu1 (s390x binary) in ubuntu zesty

 For the analysis of biological sequences, a general principle is to
 compare corresponding regions between related proteins, RNA or DNA.
 .
 Dotter, as an interactive dotplot with varying thresholds, displays
 graphically the similarity of DNA or protein sequence to itself or
 another sequence.