“…Most of these have been concerned with multiple sequence alignments [1,12,13,17,18,25,27,32,36,37,42,44,[50][51][52][53][57][58][59]64,66,68,73], although a number have targeted other representations [20,28,29,33,34,39,40,56,60,63,65,71,72]. Most MSA approaches can be divided into two classes: those which directly evolve alignments e.g.…”