>4c3hG (G:) observed residues (from ATOM records) nenretarfikkhkkqvtnpidekngtsncivrvpialyvslapmylenplqgvmkqhln plvmkynnkvggvvlgyeglkildadpldtseklikitpdtpfgftwchvnlyvwqpqvg dvlegyifiqsashigllihdafnasikknnipvdwtfvhndvelghwvdsngepidgkl rftvrnvhttgrvvsvdgtlisynssrsqaeslpivsnkkivfddevsienkeshkeldl pevkedngseivyeentse