| TTC21B-001 | OTTHUMT00000333770.1 | 5482 | 1316aa | OTTHUMP00000205022 | <p>Genes and/or transcript that contains an open reading frame (ORF).</p>Protein coding | CCDS33315 | Q7Z4L5 | |
| TTC21B-002 | OTTHUMT00000333771.1 | 6583 | No protein | - | <p>Error in the sequence in a public database (for example UniProtKB, NCBI RefSeq). Annotation is by the <a rel="external" href="http://vega.sanger.ac.uk/info/about/gene_and_transcript_types.html">VEGA/Havana</a> project.</p>Artifact | - | - | |
| TTC21B-003 | OTTHUMT00000333772.1 | 1572 | 283aa | OTTHUMP00000205023 | Transcript is thought to undergo nonsense mediated decay, a process which detects nonsense mutations and prevents the expression of truncated or erroneous proteins. Nonsense mediated decay | - | - | 5' truncation in transcript evidence prevents annotation of the start of the CDS.CDS 5' incomplete |
| TTC21B-005 | OTTHUMT00000333774.1 | 647 | No protein | - | <p>Transcripts that don't contain an open reading frame (ORF) and cannot be placed in one of the other categories.</p>Processed transcript | - | - | |
| TTC21B-009 | OTTHUMT00000333778.1 | 617 | No protein | - | <p>Transcripts that don't contain an open reading frame (ORF) and cannot be placed in one of the other categories.</p>Processed transcript | - | - | |
| TTC21B-006 | OTTHUMT00000333775.1 | 1844 | No protein | - | <p>Alternatively spliced transcript that is believed to contain intronic sequence relative to other coding transcripts in a given locus.</p>Retained intron | - | - | |
| TTC21B-004 | OTTHUMT00000333773.1 | 745 | No protein | - | <p>Alternatively spliced transcript that is believed to contain intronic sequence relative to other coding transcripts in a given locus.</p>Retained intron | - | - | |
| TTC21B-007 | OTTHUMT00000333776.1 | 651 | No protein | - | <p>Alternatively spliced transcript that is believed to contain intronic sequence relative to other coding transcripts in a given locus.</p>Retained intron | - | - | |
| TTC21B-008 | OTTHUMT00000333777.1 | 484 | No protein | - | <p>Alternatively spliced transcript that is believed to contain intronic sequence relative to other coding transcripts in a given locus.</p>Retained intron | - | - | |
