>2a81B (B:) SEQRES residues mvfeensdevrvitldhpnkhnpfsrtletsvkdalaranaddsvravvvyggaersfsa ggdfnevkqlsrsedieewidrvidlyqavlnvnkptiaavdgyaigmgfqfalmfdqrl mastanfvmpelkhgigcsvgaailgfthgfstmqeiiyqcqsldaprcvdyrlvnqvve ssalldaaitqahvmasypasafintkravnkpfihlleqtrdaskavhkaafqardaqg hfknvlgkky