>4h2hF (F:) observed residues (from ATOM records) lkiaeiqlfqhdlpvvngpyriasgdvwsltttivkiiaedgtigwgetcpvgptyaeah aggalaalevlasglagaealplplhtrmdsllcghnyaksaldiavhdlwgkrlgvpvh ellggaltdsvssyyslgvmepdeaarqalekqregysrlqvklgarpieidieairkvw eavrgtgialaadgnrgwttrdalrfsrecpdipfvmeqpcnsfedleairplchhalym dedgtslntvitaaatslvdgfgmkvsrigglqhmrafrdfcaarnlphtcddawggdiv saacthiastvlprlmegawlaqpyvaehydaengvrieggrirvpqgpglgltidperf gpplfsa