[Name] MLH1-007 [Transcript ID] ENST00000447829 [bp] 608 [Protein] 58aa [Translation ID] ENSP00000399329 [CCDS] - [UniProt] H0Y5L7 [RefSeq] - [Flags] 5' truncation in transcript evidence prevents annotation of the start of the CDS.CDS 5' incompleteTranscript Support Level 1, when transcripts are supported by at least one non-suspect mRNA.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:1 [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