>1k70A (A:) observed residues (from ATOM records)
alqtiinarlpgeeglwqihlqdgkisaidaqsgvmpitensldaeqglvippfvephih
ldttqtagqpnwnqsgtlfegierwaerkallthddvkqrawqtlkwqiangiqhvrthv
dvsdatltalkamlevkqevapwidlqivafpqegilsypngealleealrlgadvvgai
phfeftreygveslhktfalaqkydrlidvhcdeiddeqsrfvetvaalahhegmgarvt
ashttamhsyngaytsrlfrllkmsginfvanplvnihlqgrfdtypkrrgitrvkemle
sginvcfghddvfdpwyplgtanmlqvlhmglhvcqlmgygqindglnlithhsartlnl
qdygiaagnsanliilpaengfdalrrqvpvrysvrggkviastqpaqttvyleqpeaid
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