This video shows the steps of obtaining nucleotide gene sequences from NCBI, editing the downloaded fasta file, importing the sequences into MEGA, and building a multiple sequence alignment.
MEGA (Molecular Evolutionary Genetics Analysis) is a free software program for working with and analyzing sequences in a phylogenetic framework. You can get it here:
https://www.megasoftware.net/
The citation for it is:
Koichiro Tamura, Glen Stecher, Daniel Peterson, Alan Filipski, and Sudhir Kumar (2013) MEGA6: Molecular Evolutionary Genetics Analysis version 6.0. Molecular Biology and Evolution:30 2725-2729.
On this page of the site you can watch the video online Making a Multiple Sequence Alignment in MEGA with a duration of hours minute second in good quality, which was uploaded by the user Janecka Genomics 12 December 2020, share the link with friends and acquaintances, this video has already been watched 79,692 times on youtube and it was liked by 802 viewers. Enjoy your viewing!