>1xm9A (A:) observed residues (from ATOM records)
gltipkavqylssqdekyqaigayyiqhtcfqdesakqqvyqlggicklvdllrspnqnv
qqaaagalrnlvfrsttnkletrrqngireavsllrrtgnaeiqkqltgllwnlsstdel
keeliadalpvladrviipfsgwcvvdpevffnatgclrnlssadagrqtmrnysglids
lmayvqncvaasrcddksvencmcvlhnlsyrldaevptryrqleynalpeeetnpkgsg
wlyhsdairtylnlmgkskkdatleacagalqnltaskglmssgmsqliglkekglpqia
rllqsgnsdvvrsgasllsnmsrhpllhrvmgnqvfpevtrlltshtgntsnsedilssa
cytvrnlmasqpqlakqyfsssmlnniinlcrssaspkaaeaarlllsdmwsskelqgvl