“…Three genotypes were identified in the study of the Synthetic population Bulgarian Milk sheep breed with frequencies 0.84, 0.15 and 0.01 for MM, MN and NN, respectively [13]. Similarly, three genotypes with frequencies of 0.82, 0.12 and 0.06 for MM, MN and NN, respectively, were identified at the Soviet merino breed [19], and at Turkish Kıvırcık crossbred ewes with frequencies of 0.82, 0.16 and 0.02, respectively [21]. At Tuvan short fat-tailed sheep breed three genotypes -MM, MN and NN, with similar frequency distribution have been identified (80.39%, 17.65% and 1.96% in steppe type and 77.00%, 22.00% and 1.00% in the mountain type, respectively) [5].…”