[Name] SPATA7-006 [Transcript ID] ENST00000554168 [bp] 651 [Protein] 46aa [Translation ID] ENSP00000451663 [CCDS] - [UniProt] G3V491 [RefSeq] - [Flags] Transcript Support Level 4, for transcripts supported by an EST flagged as suspect.The Transcript Support Level (TSL) is a method to highlight the well-supported and poorly-supported transcript models for users. The method relies on the primary data that can support full-length transcript structure: mRNA and EST alignments supplied by UCSC and Ensembl.TSL:4ALTERNATIVE2 - APPRIS candidate principal isoform that appears to be conserved in fewer than three tested non-primate species.APPRIS is a system to annotate alternatively spliced transcripts based on a range of computational methods.APPRIS ALT2 [Biotype] 
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