>3nbqC (C:) observed residues (from ATOM records)
dcpvrllnpniakmkedilyhfnlttsrhnfpalfgdvkfvcvggspsrmkafircvgae
lgldcpgrdypnicagtdryamykvgpvlsvshgmgipsisimlhelikllyyarcsnvt
iirigtsggiglepgtvviteqavdtcfkaefeqivlgkrvirktdlnkklvqelllcsa
elsefttvvgntmctldfyegqgrldgalcsytekdkqayleaayaagvrniemessvfa
amcsacglqaavvcvtllnrlegdqissprnvlseyqqrpqrlvsyfikkkls