MATERIALS AND METHODS: A bovine single nucleotide polymorphism (SNP) 50K BeadChip was used for the investigation. A total of 46. Sumatran native cattle of three colors as follows: Brown (36 animals), white (9 animals), and black (1 animal), were used as experimental animals.

RESULTS: Results showed that the SNP markers ARS-BFGL-NGS-75486 (p = 2.46 × 10-7) and BTB-01992588 (p = 1.06 × 10-5) were selected as two genetic markers for coat color variation in animals under study, which were located at the cytoplasmic FMR1-interacting protein 2 (CYFIP2) gene at BTA7 and small G protein signaling modulator 1(SGSM1) genes at BTA17, respectively. The polymorphic informative content values of both SNP markers were 0.33 (ARS-BFGL-NGS-75486) and 0.13 (BTB-01992588). In this study, a genetic marker for coat color patterns in Sumatran native cattle was obtained based on the haplotypes of both SNP markers.