>4jcrK (K:) observed residues (from ATOM records)
iltqklidtrtvliygeinqelaedvskqllllesisndpitifinsqgghveagdtihd
mikfikptvkvvgtgwvasagitiylaaekenrfslpntrymihqpageieieakeiirm
rerinrliaeatgqsyeqiskdtdrdfwlsvneakdygivneiienrdglk