>2YET_1|Chains A, B|GH61 ISOZYME A|THERMOASCUS AURANTIACUS (5087) HGFVQNIVIDGKNYGGYLVNQYPYMSNPPEVIAWSTTATDLGFVDGTGYQTPDIICHRGAKPGALTAPVSPGGTVELQWTPWPDSHHGPVINYLAPCNGDCSTVDKTQLEFFKIAESGLINDDNPPGIWASDNLIAANNSWTVTIPTTIAPGNYVLRHEIIALHSAQNQDGAQNYPQCINLQVTGGGSDNPAGTLGTALYHDTDPGILINIYQKLSSYIIPGPPLYTG