def __init__(self,name,chr,start,end,TID):
        self.name = name
        self.chr = chr
        self.start = start
        self.end = end
        self.frequencies_by_pop = {}
        self.cps_by_genome = {}
        self.transcript_id = TID
        self.TID = TID
        self.cps_all = []
        self.pop_by_genome = {}