>cath|current|4kh9A01/0-51_285-389
GFTLPRQPTKAYECENCSQLSRENLHDKWEITNSASLXNVKKLSSKPLTFVVTVDVATASRYALQSVLFQKNGKGEARPIQTSQRAQWLEPGKHVLQFTFDNHNQLSDDNLYLGYLRLIDYGQLKTVYQYNQPVKLSQ
>cath|current|4kh9B01/0-49_285-389
GFTLPRQPTKAYECENCSQLSRENLHDKWEISASLXNVKKLSSKPLTFVVTVDVATASRYALQSVLFQKNGKGEARPIQTSQRAQWLEPGKHVLQFTFDNHNQLSDDNLYLGYLRLIDYGQLKTVYQYNQPVKLSQLVD