Identification of Protein Alignment for Elder Health Care

Over many years protein sequence alignment problem has grabbed attention of biologists as it implicates, more than two biological sequences. It states all the important aspects of big data and how medical and health informatics, translational bioinformatics will benefit personalized health care both structured and unstructured, covering genomics, proteomics, metabolism. The system develop approach for biological sequence alignment to increase efficiency of analysis operation that speed up the calculation of alignment for huge real time sequences, to develop distributed scan approach in Smith-waterman algorithm for presenting fast solution and optimize the Smith Waterman(SW) alignment algorithm using Distributed approach

Multiobjective characteristic-based framework for very-large multiple sequence alignment

Rubio-Largo, Á., Vanneschi, L., Castelli, M., & Vega-Rodríguez, M. A. (2018). Multiobjective characteristic-based framework for very-large multiple sequence alignment. Applied Soft Computing Journal, 69, 719-736. [Advanced online publication on 27 June 2017]DOI: 10.1016/j.asoc.2017.06.022In the literature, we can find several heuristics for solving the multiple sequence alignment problem. The vast majority of them makes use of flags in order to modify certain alignment parameters; however, if no flags are used, the aligner will run with the default parameter configuration, which, often, is not the optimal one. In this work, we propose a framework that, depending on the biological characteristics of the input dataset, runs the aligner with the best parameter configuration found for another dataset that has similar biological characteristics, improving the accuracy and conservation of the obtained alignment. To train the framework, we use three well-known multiobjective evolutionary algorithms: NSGA-II, IBEA, and MOEA/D. Then, we perform a comparative study between several aligners proposed in the literature and the characteristic-based version of Kalign, MAFFT, and MUSCLE, when solving widely-used benchmarks (PREFAB v4.0 and SABmark v1.65) and very-large benchmarks with thousands of unaligned sequences (HomFam).authorsversionpublishe