>cath|current|2yvsA02/115-173
RAQAFLRRPFSGSFPRLVPTPRFLFALEDEEGPWLYAYHFGHPKEVERFREAFGGEEAR
>cath|current|2yvsB02/115-173
RAQAFLRRPFSGSFPRLVPTPRFLFALEDEEGPWLYAYHFGHPKEVERFREAFGGEEAR