def get_components(self, variables, hosts, filter_properties):
        raise NotImplementedError()
Return slice of fasta, given (seqid, start, stop, strand)
dataset/ETHPy150Open openstack/nova-solver-scheduler/nova_solverscheduler/scheduler/solvers/constraints/__init__.py/BaseConstraint.get_components--crossover with--dataset/ETHPy150Open tanghaibao/jcvi/formats/gff.py/_fasta_slice