>4xvcH (H:) observed residues (from ATOM records)
makspeldrvigmireraatprkttdddrrlyetmlgsmpldddiqterlgvngvpaewi
yapgarddqvflylhgggyvigsmrthrvmlshiaraagcrvlgldyrlapetpfpapve
dtvaayrwllahgydpsrialggdsaggglvvaalvalryigeplpaagvclspwidmea
tgesfttnatmdpsvnkervmsiaalylggknpqaplasplyadlqglppllvqvggiet
llddaralttrakaagvdadlevwddmphvwqhfapilpegkqaiarigeflrkqig