>3d2lD (D:) observed residues (from ATOM records)
qfayvydelmqdvpypewvawvleqvepgkriadigcgtgtatllladhyevtgvdlsee
mleiaqekametnrhvdfwvqdmrelelpepvdaitilcdslnylqteadvkqtfdsaar
lltdggkllfdvhspykmetlfngktyathaeqssyiwfadpgeeplsvvheltffiege
dgrydrvdethhqrtyppeqyitwlreagfrvcavtgdfksdaptetaeriffvaeki