>1fxlA (A:) SEQRES residues sktnlivnylpqnmtqeefrslfgsigeiescklvrdkitgqslgygfvnyidpkdaeka intlnglrlqtktikvsyarpssasirdanlyvsglpktmtqkeleqlfsqygriitsri lvdqvtgvsrgvgfirfdkrieaeeaikglngqkpsgatepitvkfa