hgvs.config
The defaults are:
[mapping]
alt_aln_method = splign
assembly = GRCh38
in_par_assume = X
inferred_p_is_uncertain = True
normalize = True
replace_reference = True
[formatting]
p_3_letter = True
p_term_asterisk = False
[normalizer]
cross_boundaries = False
shuffle_direction = 3
validate = True
window_size = 20
[lru_cache]
maxsize = 100