>4xpiC (C:) observed residues (from ATOM records)
gmsreevesliqevlevypekarkdrnkhlavndpavtqskkciisnkksqpglmtirgc
ayagskgvvwgpikdmihishgpvgcgqysragrrnyyigttgvnafvtmnftsdfqekd
ivfggdkklaklidevetlfplnkgisvqsecpigligddiesvskvkgaelsktivpvr
cegfrgvsqslghhiandavrdwvlgkrdedttfastpydvaiigdyniggdawssrill
eemglrcvaqwsgdgsiseieltpkvklnlvhcyrsmnyisrhmeekygipwmeynffgp
tktieslraiaakfdesiqkkceeviakykpeweavvakyrprlegkrvmlyigglrprh
vigayedlgmevvgtgyefahnddydrtmkemgdstllyddvtgyefeefvkrikpdlig
sgikekfifqkmgipfremhswdysgpyhgfdgfaifardmdmtlnnpcwkklqapwe