>2p9cB (B:) observed residues (from ATOM records)
lekdkikfllvegvhqkaleslraagytniefhkgalddeqlkesirdahfiglrsrthl
tedvinaaeklvaigafaigtnqvdldaaakrgipvfnapfsntrsvaelvigelllllr
gvpeanakahrgvwnklaagsfeargkklgiigyghigtqlgilaeslgmyvyfydienk
lplgnatqvqhlsdllnmsdvvslhvpenpstknmmgakeislmkpgsllinasrgtvvd
ipaladalaskhlagaaidvfptepatnsdpftsplaefdnvlltphiggstqeaqenig
levagklikysdngstlsavnfpevslplhvgrrlmhihenrpgvltalnkifaeqgvni
aaqylqtsaqmgyvvidieadedvaekalqamkaipgtirarlly