6279786 BACDOR_00759 xylE 6279892 BACDOR_00865 xylR 6279893 BACDOR_00866 xylB 6279894 BACDOR_00867 xylA 6283566 BACDOR_04539 SSF48208 6281019 BACDOR_01992 GH3_Xyl