>cath|current|2yq2A01/2-89 ETGCKPEYYYAIAKNDRIGPLGAEGLTTVWKDYSPEMTLEDTMVIASCRDGKFMYLSRCTRETRYLAILHSRALPTSVVFKKLFEGQKQ >cath|current|2yq2B01/2-89 ETGCKPEYYYAIAKNDRIGPLGAEGLTTVWKDYSPEMTLEDTMVIASCRDGKFMYLSRCTRETRYLAILHSRALPTSVVFKKLFEGQKQ