Fig. 1

Imputation of sequence variants. a Overview of the stepwise imputation of 20,561,798 sequence variants into 10,363 Fleckvieh animals. b Distribution of allele frequencies of imputed and array-derived variants. Blue and shades of grey represent the proportion of imputed sequence (SEQ) and array-derived (50 K, 700 K) variants, respectively, for ten allele frequency classes