Image of DNA strand against colour background. PR9I1/U8FHTu21HQWs8OrAZC+ibSzjlRtasu6WCyjkIkjgVyhHSh9Muo/N8UFLCDUqArsluYAOlxgB7v91FJXPIrrkvZswhYDp1dprdBed+vV1VWYdzdKOTn8V1WoDug73br5paBpXNdbtb5AMBRlBAZQslkMW1o69Qy4ZuyGzt8Z+Qo8NlTipuPskNYinF4pcMSQy0LEqXXqFMj3teeB3gWKQNO9CMUJY0i5ACoHduSdrpIW86ljqnAejRDloWNFYPJbewvMmo=