genomic_to_tx_segment should check if a MANE Select transcript is in UTA

[jarbesfeld]

Describe the bug

When running genomic_to_tx_segment, it will select the MANE Select transcript, and return this transcript even if it does not exist in UTA. We should add a check to see if the transcript exists in UTA before returning.

Steps to reproduce

An example where this occurs is selecting the MANE select transcript for the gene "NPIPB5"

Expected behavior

I expected the longest compatible transcript to be returned

Current behavior

The MANE select transcript, NM_001395849.1, is returned

Possible reason(s)

No response

Suggested fix

No response

Branch, commit, and/or version

0.8.0

Screenshots

No response

Environment details

Mac M1

Additional details

No response

Contribution

Yes, I can create a PR for this fix.