>4X86_1|Chain A|Ubiquitin-like protein 4A|Homo sapiens (9606) GPLGSVWQLISKVLARHFSAADASRVLEQLQRDYERSLSRLTLDDIERLASRFLHPEV >4X86_2|Chain B|Large proline-rich protein BAG6|Homo sapiens (9606) GPLGSAKRRKTMQGEGPQLLLSEAVSRAAKAAGARPLTSPESLSRDLEAPEVQESYRQQLRSDIQKRLQEDPNYSPQRFPN