def __init__(self, line):
        args = line.strip().split("\t")
        self.seqid = args[0]
        self.start = int(args[1]) + 1
        self.end = int(args[2])
        self.size = int(args[3])
        assert self.size == self.end + self.start + 1
        self.supporting_pairs = int(args[4])
        self.avg_mapping_quality = float(args[5])
        self.accn = args[6]
dataset/ETHPy150Open tanghaibao/jcvi/variation/delly.py/DelLine.__init__/operator `-` -> `+`