>8JKU_1|Chains A, B|Ancestral imine reductase N559|synthetic construct (32630) MGHHHHHHMSNNTPVTVIGLGPMGRALAGAFLAAGHPTTVWNRTPGKADALVARGAVRAATVAEAVAASPLVVVCVTDYDAMRAILEPAADALAGRVLVNLTSDTPERAREAAAWAAEHGADYLDGAIMVPPPMIGTPEALIFYSGPREVFEAHRATLAALGGSTYLGEDPGLAALYDVALLDLFWTTMSGYLHAAALVGSEGVPAAEFAPFATAIFDSLSFLEEMAEQIDAGEYPGDESTLAMNAAGIDHIIHASRAQGIDTALPEAVKALAERAIAAGHGEDSFTSVIEVLRKPA