>2aazM (M:) observed residues (from ATOM records)
pdheeyqyldlirriinvgevrpdrtgtgtvalfappsfrfsladntlpllttkrvflrg
viaellwfvsgctdakmlssqgvgiwdgngskeflekvglghrregdlgpvygfqwrhfg
aeytdadgdykgkgvdqlqrvidtiknnptdrriilsawnpkdlplmalppchmfcqffv
slpppgskpklsclmyqrscdlglgvpfniasyallthmialitdtephefilqmgdahv
yrdhveplktqlereprdfpklkwarskeeigdidgfkvedfvvegykpwgkidmkmsa