1. A system for identifying spliced sequences in a base sequence by generating a cluster of child spliced sequences from a parent base sequence, said system comprising: a computer system comprising: a subsystem for recording a plurality of spliced sequences, wherein each spliced sequence is a query sequence; a subsystem for comparing a spliced edit distance between each query sequence and a parent base sequence read from a database with a predetermined maximum acceptable value; a subsystem for selecting spliced sequences from the database for which the spliced edit distance between each query sequence and the parent base sequence is not more than said maximum acceptable value to generate a first cluster of child spliced sequences and recording said first cluster in a storage subsystem; and a subsystem for generating a second cluster of child spliced sequences comprising spliced pairs between each query sequence and the base sequence with a defined splice length for the base sequence and applying spliced alignment between each query sequence and the first cluster as aligned with the base sequence, wherein the degree of spliced alignment between each query sequence and the base sequence is determined by the number of spliced pairs of the second cluster at the defined splice length.
1. A system for identifying spliced sequences in a base sequence by generating a cluster of child spliced sequences from a parent base sequence, said system comprising: a computer system comprising: a subsystem for recording a plurality of spliced sequences, wherein each spliced sequence is a query sequence; a subsystem for comparing a spliced edit distance between each query sequence and a parent base sequence read from a database with a predetermined maximum acceptable value; a subsystem for selecting spliced sequences from the database for which the spliced edit distance between each query sequence and the parent base sequence is not more than said maximum acceptable value to generate a first cluster of child spliced sequences and recording said first cluster in a storage subsystem; and a subsystem for generating a second cluster of child spliced sequences comprising spliced pairs between each query sequence and the base sequence with a defined splice length for the base sequence and applying spliced alignment between each query sequence and the first cluster as aligned with the base sequence, wherein the degree of spliced alignment between each query sequence and the base sequence is determined by the number of spliced pairs of the second cluster at the defined splice length. 7. The method of claim 1 , wherein the second cluster generated from the first cluster is stored in a storage subsystem and displayed on display means.