>2fr8A (A:) observed residues (from ATOM records)
mkiaipkerrpgedrvaispevvkklvglgfeviveqgagvgasitddaltaagatiast
aaqalsqadvvwkvqrpmtaeegtdevalikegavlmchlgaltnrpvvealtkrkitay
amelmpaisraqsmdilssqsnlagyravidgayefarafpmmmtaagtvpparvlvfgv
gvaglqaiatakrlgavvmatdvraatkeqveslggkfitkqaeavlkelvktdiaitta
lipgkpapvliteemvtkmkpgsviidlaveaggncplsepgkivvkhgvkivghtnvps
rvaadasplfaknllnfltphvdkdtktlvmkledetvsgtcvtrdgaivhpal