>2c1bA (A:) observed residues (from ATOM records) svkeflakakedflkkwenpaqntahldqferiktlgtgsfgrvmlvkhmetgnhyamki ldkqkvvklkqiehtlnekrilqavnfpflvklefsfkdnsnlymvmeyvpggemfshlr rigrfsepharfyaaqivltfeylhsldliyrdlkpenllidqqgyiqvtdfgfakrvkg rtwtlcgtpeylapeiilskgynkavdwwalgvliyemaagyppffadqpiqiyekivsg kvrfpshfssdlkdllrnllqvdltkrfgnlkngvndiknhkwfattdwiaiyqrkveap fipkfkgpgdtsnfddyeeeeirvsinekcgkefsef