>5d2mF (F:) observed residues (from ATOM records) padvstflafpspekllrlgpkssvliaqqtdtsdpekvvsaflkvssvfkdeatvrmav qdavdalmqkafnsssfnsntfltrllvhmgllksedkvkaianlygplmalnhmvqqdy fpkalaplllafvtkpnsalescsfarhsllqtlykv