>1l7dD (D:) observed residues (from ATOM records)
mkiaipkerrpgedrvaispevvkklvglgfeviveqgagvgasitddaltaagatiast
aaqalsqadvvwkvqrpmtaeegtdevalikegavlmchlgaltnrpvvealtkrkitay
amelmprisraqsmdilssqsnlagyravidgayefarafpmmmtaagtvpparvlvfgv
gvaglqaiatakrlgavvmatdvraatkeqveslggkfitkkqaeavlkelvktdiaitt
alipgkpapvliteemvtkmkpgsviidlaveaggncplsepgkivvkhgvkivghtnvp
srvaadasplfaknllnfltphvdkdtktlvmkledetvsgtcvtrdgaivhp