>6fhgB (B:) SEQRES residues mrilepwnrwyrqkrayrvrltpihyvvlhhtagpenqtpeaikryheeargwphigyhy lvyrdgrvyktlpnnavpicvrefnpvsicvaavgdfsagvwpddapgwralwelkqala kaypkalfvlhknlvptecpgrltweliqrkggggq