>3b3qA (A:) observed residues (from ATOM records)
dplvttnfgkirgikkelnneilgpviqflgvpyaapptgehrfqppeppspwsdirnat
qfapvcpqniidgrlpevmlpvwftnnldvvssyvqdqsedclylniyvptedggpkpvm
vyihggsymegtgnlydgsvlasygnvivitvnyrlgvlgflstgdqaakgnyglldliq
alrwtsenigffggdplritvfgsgaggscvnlltlshyseglfqraiaqsgtalsswav
sfqpakyarilatkvgcqvsdtvelveclqkkpykelvdqdvqparyhiafgpvidgdvi
pddpqilmeqgeflnydimlgvnqgeglkfvenivdsddgvsasdfdfavsnfvdnlygy
dvlretikfmytdwadrhnpetrrktllalftdhqwvapavatadlhsnfgsptyfyafy
hhcqtdqvpawadaahgdevpyvlgipmigptelfpcnfskndvmlsavvmtywtnfakt
gdpnqpvpqdfeevawtrysqkdqlylhiglkprvkehyrankvnlwlelvphlhn