>4dnfC (C:) observed residues (from ATOM records)
aeefpvpngfesayrevdgvklhyvkggqgplvmlvhgfgqtwyewhqlmpelakrftvi
apdlpglgqseppktgysgeqvavylhklarqfspdrpfdlvahdigiwntypmvvknqa
diarlvymqapipdariyrfpaftaqgeslvwhfsffaaddrlaetliagkerfflehfi
kshasntevfserlldlyarsyakphslnasfeyyralnesvrqnaelaktrlqmptmtl
aggghggmgtfqleqmkayaedveghvlpgcghwlpeecaapmnrlvidflsrgrh