-ka_param_t ka_param_blast = { 5, 2, 2, aln_sm_blast, 5, 50 };
-ka_param_t ka_param_aa2aa = { 10, 2, 2, aln_sm_blosum62, 22, 50 };
+ka_param_t ka_param_blast = { 5, 2, 5, 2, aln_sm_blast, 5, 50 };
+ka_param_t ka_param_aa2aa = { 10, 2, 10, 2, aln_sm_blosum62, 22, 50 };