diff --git a/misc-scripts/xref_mapping/XrefMapper/Methods/ExonerateGappedBest_100_perc_id.pm b/misc-scripts/xref_mapping/XrefMapper/Methods/ExonerateGappedBest_100_perc_id.pm
new file mode 100644
index 0000000000000000000000000000000000000000..a93fb6599653e08cdd1bc8206c1eca10de5a3888
--- /dev/null
+++ b/misc-scripts/xref_mapping/XrefMapper/Methods/ExonerateGappedBest_100_perc_id.pm
@@ -0,0 +1,30 @@
+package XrefMapper::Methods::ExonerateGappedBest_100_perc_id;
+
+use XrefMapper::Methods::ExonerateBasic;
+
+use vars '@ISA';
+
+@ISA = qw{XrefMapper::Methods::ExonerateBasic};
+
+
+
+sub options {
+
+  return ('--gappedextension FALSE', '--model', 'affine:local', '--subopt', 'no', '--bestn', '1');
+
+}
+
+sub query_identity_threshold {
+
+  return 100;
+
+}
+
+sub target_identity_threshold {
+
+  return 100;
+
+}
+
+
+1;