Fasta package

This module provides code to work with FASTA-formatted sequences.

Classes: Record Holds FASTA sequence data. Iterator Iterates over sequence data in a FASTA file. Dictionary Accesses a FASTA file using a dictionary interface. RecordParser Parses FASTA sequence data into a Record object. SequenceParser Parses FASTA sequence data into a Sequence object.

_Scanner Scans a FASTA-format stream. _RecordConsumer Consumes FASTA data to a Record object. _SequenceConsumer Consumes FASTA data to a Sequence object.

Functions: index_file Index a FASTA file for a Dictionary.