>1btmB (B:) SEQRES residues rkpiiagnwkmhktlaeavqfvedvkghvppadevisvvcapflfldrlvqaadgtdlki gaqtmhfadqgaytgevspvmlkdlgvtyvilghserrqmfaetdetvnkkvlaaftrgl ipiiccgesleereagqtnavvasqvekalagltpeqvkqaviayepiwaigtgksstpe dansvcghirsvvsrlfgpeaaeairiqyggsvkpdnirdflaqqqidgplvggaslepa sflqlveagrhe