>1VSK_1|Chain A|INTEGRASE|Rous sarcoma virus - Schmidt-Ruppin B (269447) GLGPLQIWQTNFTLEPRMAPRSWLAVTVDTASSAIVVTQHGRVTSVAAQHHWATAIAVLGRPKAIKTDNGSCFTSKSTREWLARWGIAHTTGIPGNSQGQAMVERANRLLKDKIRVLAEGDGFMKRIPTSKQGELLAKAMYALNHF