KR781474 5730 1 2089 RS-B site KR781474 5730 656 823 ori; derived from Staphylococcus aureus KR781474 5730 1794 2089 truncated polypeptide B KR781474 5730 2104 3344 involved in aminoglycoside resistance KR781474 5730 3292 3338 inverted repeat KR781474 5730 3319 3338 inverted repeat KR781474 5730 3418 5511 involved in ampicillin resistance KR781474 5730 5527 5571 polylinker; derived from M13mp19 KR781474 5730 5572 5729 lac operon