>2v7xC (C:) observed residues (from ATOM records)
rpiiafmsdlgttddsvaqckglmysicpdvtvvdvchsmtpwdveegaryivdlprffp
egtvfatttypatgtttrsvavrikqaakggargqwagsgagferaegsyiyiapnngll
ttvleehgyleayevtspkvipeqpeptfyaremvaipsahlaagfplsevgrpledhei
vrfnrpaveqdgealvgvvsaidhpfgnvwtnihrtdlekagigygarlrltldgvlpfe
apltptfadageigniaiylnsrgylsiarnaaslaypyhlkegmsarvea