>3d5uA (A:) observed residues (from ATOM records)
lkeipdvlvdprtmkrymrgrflgkggfakcyeitdmdtkevfagkvvpksmllkphqke
kmsteiaihksldnphvvgfhgffedddfvyvvleicrrrsllelhkrrkavtepearyf
mrqtiqgvqylhnnrvihrdlklgnlflnddmdvkigdfglatkiefdgerkktlcgtpn
yiapevlckkghsfevdiwslgcilytllvgkppfetsclketyirikkneysvprhinp
vasalirrmlhadptlrpsvaelltdefftsgyapmrlptscltvppr