>3i44A (A:) observed residues (from ATOM records)
mlnkrkfyinglwddpstphdlyvidpsteeacavislgstrdadkainaakkafqtwkt
tspherlgfvekileiyekrssdmaktismemgapidmalnaqtatgsshirnfikayke
fsfqealiegneqailhydaigvvglitpwnwpmnqvtlkvipallagctmvlkpseiap
lsamlfaeildeaalpsgvfnlingdganvgsylsahpdlemisftgstragkdisknas
ntlkrvclelggkganiifadadidalqrgvrhcfynsgqscnaptrmlveqaiydkaik
takdiaektqvgpghqtgnhigpvvskeqydkiqdliqsgidegatlvtggtglpmgmer
gyyvrptvfadvkphmrifreeifgpvlsllpfntedeavtlandteygltnyiqsqdrs
kcrriaaqvrsgmvevnghelpggsyfggvkfsgraregglwgikefldtkaisyw