question: Which algorithm has been developed in order to improve multiple circular sequence alignment using refined sequences?
answer: MARS improves multiple circular sequence alignment using refined sequences. MARS was implemented in the C++ programming language as a program to compute the rotations (cyclic shifts) required to best align a set of input sequences. Experimental results, using real and synthetic data, show that MARS improves the alignments, with respect to standard genetic measures and the inferred maximum-likelihood-based phylogenies, and outperforms state-of-the-art methods both in terms of accuracy and efficiency.