>2pc9B (B:) observed residues (from ATOM records)
qrlealgihpkkrvfwntvspvlvehtllrgegllahhgplvvdttpytgrspkdkfvvr
epevegeiwwgevnqpfapeafealyqrvvqylserdlyvqdlyagadrryrlavrvvte
spwhalfarnmfilprrffvpgftvvhapyfqavperdgtrsevfvgisfqrrlvlivgt
kyageikksiftvmnylmpkrgvfpmhasanvgkegdvavffglsgtgkttlstdperpl
igddehgwsedgvfnfeggcyakvirlspehepliykasnqfeailenvvvnpesrrvqw
dddsktentrssypiahlenvvesgvaghpraifflsadaygvlppiarlspeeamyyfl
sgytartepratfsacfgapflpmhpgvyarmlgekirkhaprvylvntgwtggpygvgy
rfplpvtrallkaalsgalenvpyrrdpvfgfevpleapgvpqellnpretwadkeaydq
qarklarlfqenfqkyasgvakevaeagprt