>5mzwD (D:) observed residues (from ATOM records)
ditpaetvvsllarqiddggvvatgvasplailaiavarathapdltylacvgsldpeip
tllpssedlgyldgrsaeitipdlfdharrgrvdtvffgaaevdaegrtnmtasgsldkp
rtkfpgvagaatlrqwvrrpvllvprqsrrnlvpevqvattrdprrpvtlisdlgvfelg
asgarllarhpwasaahiaertgfafqvsealsvtslpdartvaairaidphgyrdalvg