germline: Use upstream sequences for DH-JH recombinations

algo/core/germline.cpp

@@ -205,7 +205,7 @@ void MultiGermline::build_incomplete_set(string path, int max_indexing)
   add_germline(new Germline("TRD+", 'd', path + "/TRDD2-01.fa",   "", path + "/TRDD3-01.fa", -10, 50, max_indexing), SEED_9);
 
   // DH-JH
-  add_germline(new Germline("IGH+", 'h', path + "/IGHD.fa",       "", path + "/IGHJ.fa",     -10, 20, max_indexing), SEED_S12);
+  add_germline(new Germline("IGH+", 'h', path + "/IGHD_upstream.fa",       "", path + "/IGHJ.fa",     -10, 20, max_indexing), SEED_S12);
 
   // IGK: KDE, INTRON
   add_germline(new Germline("IGK+", 'k', path + "/IGK-INTRON.fa", "", path + "/IGK-KDE.fa",  -10, 80, max_indexing), SEED_S10);