>5bxvA (A:) observed residues (from ATOM records) hyikhplqnrwalwffkndksktwqanlrliskfdtvedfwalynhiqlssnlmpgcdys lfkdgiepmwedeknkrggrwlitlnkqqrrsdldrfwletllcligesfddysddvcga vvnvrakgdkiaiwttecenrdavthigrvykerlglppkivigyqshadtatk