A biological sequence may be defined as a single but a continuous molecule of a protein or a nucleic acid. It can be a genetic map or an actual sequence of the amino acids or the nucleic acids. It can also be some more complicated data structure building of a composite view from other entries.
Sequencing is mostly used in molecular biology for studying the genomes and proteins that they encode.
The reason rule is the law of antitrust that says that a trade practice which violates the Act of Sherman only if that practice is the unreasonable restraint of some trade which is based on some factors.
