>5ujtH (H:) observed residues (from ATOM records) spedfvyqfkgmcyftngtervrlvtryiynreeyarfdsdvgvyravtplgppaaeywn sqkevlertraeldtvcrhnyqlelrttlqrrveptvtispnllvcsvtdfypaqikvrw frndqeettgvvstplirngdwtfqilvmlemtpqrgdvytchvehpslqnpiivewra