>1ry7B (B:) observed residues (from ATOM records) apywtrpermdkkllavpaantvrfrcpaagnptpsiswlkngrefrgehriggiklrhq qwslvmesvvpsdrgnytcvvenkfgsirqtytldvlersphrpilqaglpanqtavlgs dvefhckvysdaqphiqwlkhvevngskvgpdgtpyvtvlktaganttdkelevlslhnv tfedageytclagnsigfshhsawlvvlpaeee