Fixes after the git merge: Added some missing db_conn. Commented some unnecessary variables. Fixed when-else alternative atg.
Fixes after the git merge:
Added some missing db_conn.
Commented some unnecessary variables.
Fixed when-else alternative atg.

Ensembl/ensembl-analysis,Ensembl/ensembl-analysis,kiwiroy/ensembl-analysis,james-monkeyshines/ensembl-analysis,kiwiroy/ensembl-analysis,james-monkeyshines/ensembl-analysis,james-monkeyshines/ensembl-analysis,Ensembl/ensembl-analysis