Added a utility python file. Added the multi_fasta_manipulator for adding or removing a set of sequences.
Added a utility python file.
Added the multi_fasta_manipulator for adding or removing a set of sequences.

datasnakes/Datasnakes-Scripts,datasnakes/Datasnakes-Scripts,datasnakes/Datasnakes-Scripts,datasnakes/Datasnakes-Scripts,datasnakes/Datasnakes-Scripts,datasnakes/Datasnakes-Scripts