Local secondary structure of lncRNA XXbac-BPG254F23.7. (A) The paired probability of the flanking sequence in wild and mutant XXbac-BPG254F23.7. (B) The paired-probability difference of wild and mutant XXbac-BPG254F23.7. (C) The secondary structure of wild and mutant XXbac-BPG254F23.7 around the flanking region. The bases in red represents SNPs on XXbac-BPG254F23.7.