>3SIU_1|Chains A, D|NHP2-like protein 1|Homo sapiens (9606) GSMTEADVNPKAYPLADAHLTKKLLDLVQQSCNYKQLRKGANEATKTLNRGISEFIVMAADAEPLEIILHLPLLCEDKNVPYVFVRSKQALGRACGVSRPVIACSVTIKEGSQLKQQIQSIQQSIERLLV >3SIU_2|Chains B, E|U4/U6 small nuclear ribonucleoprotein Prp31|Homo sapiens (9606) GPLGSEAAPEYRVIVDANNLTVEIENELNIIHKFIRDKYSKRFPELESLVPNALDYIRTVKELGNSLDKCKNNENLQQILTNATIMVVSVTASTTQGQQLSEEELERLEEACDMALELNASKHRIYEYVESRMSFIAPNLSIIIGASTAAKIMGVAGGLTNLSKMPACNIMLLGAQRKTLSGFSSTSVLPHTGYIYHSDIVQSLPPDLRRKAARLVAAKCTLAARVDSFHESTEGKVGYELKDEIERKFDKWQE >3SIU_3|Chains C, F|U4atac snRNA|Homo sapiens (9606) CUGUCCAAUGAGCGCAUAGUGAGGGCAG