>4kehA (A:) observed residues (from ATOM records)
vdkresytkedllasgrgelfgakgpqlpapnmlmmdrvvkmtetggnfdkgyveaeldi
npdlwffgchfigdpvmpgclgldamwqlvgfylgwlggegkgralgvgevkftgqvlpt
akkvtyrihfkrivnrrlimgladgevlvdgrliytasdlkvglfq