>1muqB (B:) observed residues (from ATOM records)
ncpldwlpmnglcykifnqlktwedaemfcrkykpgchlasfhrygesleiaeyisdyhk
gqenvwiglrdkkkdfswewtdrsctdyltwdknqpdhyqnkefcvelvsltgyrlwndq
vceskdaflcqckf