>1sfrC (C:) observed residues (from ATOM records) veylqvpspsmgrdikvqfqsgganspalylldglraqddfsgwdintpafewydqsgls vvmpvggqssfysdwyqpacgkagcqtykwetfltselpgwlqanrhvkptgsavvglsm aassaltlaiyhpqqfvyagamsglldpsqamgptliglamgdaggykasdmwgpkedpa wqrndpllnvgklianntrvwvycgngkpsdlggnnlpakflegfvrtsnikfqdaynag gghngvfdfpdsgthsweywgaqlnamkpdlqralgat