>gnl|PDB|1C6V.1 strand_id:A,B,C,D description:PROTEIN (SIV INTEGRASE) IHGQVNSDLGTWQMDCTHLEGKIVIVAVHVASGFIEAEVIPQETGRQTALFLLKLAGRWPITHLHTDNGANFASQEVKMVAWWAGIEHTFGVPYNPQSQGVVEAMNHHLKNQIDRIREQANSVETIVLMAVHCMNHKRRGGIGDMTPAERLINMITTEQEIQFQ >gnl|PDB|1C6V.2 strand_id:X description:PROTEIN (SIU89134) QQSKNSKFKNFRVYYREGRDQLWKGPGELLWKGEGAVLLKVGTDIKVVPRRKAKIIKDYGGGKEVDSSSHMEDTGEAREVA