Five tissue samples including heart, kidney, liver, lung, and spleen were collected from a total of 10 Korean minipigs, 26 each for ET-type and L-type minipigs, and total RNAs were extracted using a TRIzol reagent. Sequencing libraries were prepared with a TruSeq Stranded mRNA LT Sample Prep Kit (Illumina, Sandiego, CA, USA) and sequenced on an Illumina platform.