3HL2, 4ZDO, 4ZDL, 4ZDP51091211006ENSG00000109618ENSMUSG00000029173Q9HD40Q6P6M7NM_001159728NM_016955NM_172490NM_001363463NP_058651NP_766078NP_001350392O-phosphoseryl-tRNA(Sec) selenium transferase is an enzyme that in humans is encoded by the SEPSECS gene. O-phosphoseryl-tRNA(Sec) selenium transferase is an enzyme that in humans is encoded by the SEPSECS gene.