In humans, the α-, β-, γ-, and δ-genes are formally known as TPM1, TPM2, TPM3, and TPM4 and are located at 15q22, 9p13, 1q22 and 19p13, respectively.
Pada manusia, gen α-, β-, γ-, dan δ secara resmi dikenal sebagai TPM1, TPM2, TPM3, dan TPM4 dan berturut-turut terletak di 15q22, 9p13, 1q22, dan 19p13 .