variant single locus complement [GENO_0000030]

variant single locus complement

ID: GENO_0000030

A single locus complement in which at least one member allele is considered variant, and/or the total number of features in the complement deviates from the normal poloidy of the reference genome (e.g. trisomy 13).

Instances of this class are sets comprised of all allels at a specified genomic location where at least one allele is variant (non-reference). In diploid genomes this complement typically has two members. Note that this class also covers cases where deviant numbers of genes or chromosomes are present in a genome (e.g. trisomy of chromosome 21), even if their sequence is not variant.