max_mismatches: options[:mismatches],
max_insertions: options[:insertions],
max_deletions: options[:deletions]) do |match|
record[:FORWARD_POS] = match.pos
record[:FORWARD_LEN] = match.length
pos = match.pos + match.length
max_mismatches: options[:mismatches],
max_insertions: options[:insertions],
max_deletions: options[:deletions]) do |match|
record[:FORWARD_POS] = match.pos
record[:FORWARD_LEN] = match.length
pos = match.pos + match.length