AF118922 10025 535 3183 alkS AF118922 10025 3834 4107 alkBp promoter AF118922 10025 4109 5218 xylM AF118922 10025 5368 6420 xylA AF118922 10025 6480 6596 phage T4 transcriptional terminator AF118922 10025 8249 8301 rrnB1 transcriptional terminator AF118922 10025 9590 9655 pBR322