>1xxlB (B:) SEQRES residues mahhhhhhslglmiktaecraehrvldigagaghtalafspyvqecigvdatkemvevas sfaqekgvenvrfqqgtaeslpfpddsfdiitcryaahhfsdvrkavrevarvlkqdgrf llvdhyapedpvldefvnhlnrlrdpshvresslsewqamfsanqlayqdiqkwnlpiqy dswikrggtpadrekqiithlnhasdeardtfcitlnqngqpisfclkailiqgikreg