>1hp4A (A:) observed residues (from ATOM records)
drkapvrptpldrvipapasvdpggapyritrgthirvddsrearrvgdyladllrpatg
yrlpvtahghggirlrlaggpygdegyrldsgpagvtitarkaaglfhgvqtlrqllppa
vekdsaqpgpwlvaggtiedtpryawrsamldvsrhffgvdevkryidrvarykynklhl
hlsddqgwriaidswprlatyggstevgggpggyytkaeykeivryaasrhlevvpeidm
pghtnaalasyaelncdgvapplytgtkvgfsslcvdkdvtydfvddvigelaaltpgry
lhiggdeahstpkadfvafmkrvqpivakygktvvgwhqlagaepvegalvqywgldrtg
daekaevaeaarngtglilspadrtyldmkytkdtplglswagyvevqrsydwdpagylp
gapadavrgveaplwtetlsdpdqldymafprlpgvaelgwspasthdwdtykvrlaaqa
pyweaagidfyrspqvpwt