Understanding write_interaction_pairs output

[Biojenifer]

Hi!

I have generated a file with pair_wise interactions for a HiC experiment with the following command and I would like to ensure that I am understanding the output:

As you can see, I choose to get genomic coordinates and not bin, and to focus just on chromosome 17.

hic_exp = Experiment('Sample1', resolution = 1000, norm_data = hic_data, identifier='sampA10', exp_type='Hi-C')

hic_exp.write_interaction_pairs(fname = 'interaction_pairs_chr17_1kb.tsv', zscored=False, header=True, true_position=True, uniq=True, focus = '17', format='tsv')

These are the first lines of the output:

elt1	elt2	normalized hi-c
2000	33000	2
2000	153000	1
2000	178000	1
2000	225000	1

This means that, the bin corresponding to the genomic position 2000 (which I understand that includes all positions from chr17:2000 to chr17:2999 as the resolution is 1kb), interacts with the following genomic positions:

chr17:33000-33999
chr17:153000-153999
chr17:178000-178999
chr17:225000-225999

Is this interpretation correct?