A: The variant NC_000019.10:g.55134074T>A in gene TNNT1 is classified as 'Likely_pathogenic' for Nemaline_myopathy_5|Nemaline_myopathy_5C,_autosomal_dominant. Molecular consequence: SO:0001587: nonsense. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0011539,MedGen:C1854380,OMIM:605355,Orphanet:98902|MONDO:MONDO:0957284,MedGen:C5830549,OMIM:620389. Review status: criteria provided, multiple submitters, no conflicts.