>1r8jA (A:) observed residues (from ATOM records)
vlsqiaiciwvestailqdcqralsadryqlqvcesgemlleyaqthrdqidclilvaan
psfravvqqlcfegvvvpaivvgdrdpakeqlyhsaelhlgihqleqlpyqvdaalaefl
rlapvetmadhimlmdpelssqqrdlaqrlqerlgylgvyykrdpdrflrnlpayesqkl
hqamqtsyreivlsyfspnsnlnqsidnfvnmaffadvpvtkvveihmelmdefakklrv
egrsedilldyrltlidviahlcemyrrsipr