>1u2mB (B:) SEQRES residues gmadkiaivnmgslfqqvaqktgvsntlenefkgraselqrmetdlqakmkklqsmkags drtklekdvmaqrqtfaqkaqafeqdrarrsneergklvtriqtavksvansqdidlvvd anavaynssdvkditadvlkqvk