>2iwfA (A:) observed residues (from ATOM records)
adgsvapgklddyygfwssgqtgemrilgipsmrelmrvpvfnrcsatgwgqtnesirih
qrtmtektkkqlaangkkihdngdlhhvhmsftdgkydgrylfmndkantrvarvrcdvm
ktdaileipnakgihgmrpqkwprsnyvfcngedeaplvndgstmtdvatyvniftavda
dkwevawqvkvsgnldncdadyegkwafstsynsemgmtleemtksemdhvvvfniaeie
kaikagqyeeingvkvvdgrkeakslftryipiannphgcnmapdrkhlcvagklsptvt
vldvtkfdalfydnaeprsavvaepelglgplhtafdgrgnaytslfldsqvvkwnidea
irayagekinpikdkldvqyqpghlktvmgetldaandwlvclckfskdrflnvgplkpe
ndqlidisgdkmvlvhdgptfaephdaiavspsilpnirsvwdrndplwaetrkqaeade
vdidewteavirdgnkvrvymtsvapsfsqpsftvkegdevtvivtnldeiddlthgftm
gnhgvamevgpqqtssvtfvaanpgvywyycqwfchalhmemrgrmfvep