Human Protein Arginine N-Methyltransferase 2 (PRMT2), also known as Histone-arginine N-methyltransferase PRMT2; HMT1, and HRMT1L1, GenBank Accession No. NM_206962, a.a. 2-433(end), with an N-terminal FLAG-tag, expressed in an SF9 insect cell expression system. MW = 50 kDa.