>2c4b_A mol:protein length:143 BARNASE MCOEETI FUSIONQVINTFDGVADYLQTYHKLPDNYITKSEAQALGWVASKGNLADVAPGKSIGGDIFSNREGKLPGKSGRTWREADINYTSGFRNSDRILYSSDWLIYKTTDAYQTFTKIRSSSMGVCPKILKKCRRDSDCLAGCVCGPNGFCGS