>5bq3A (A:) observed residues (from ATOM records)
sgsydvssqsitfipkqlnnpfsdvmlgggknaageigfaevnvvgpleassssqvsfin
sevqagtnvlviaandpdavcpalqdarkagtkvvtfdsdsaadcrdlfinqveskqvai
tmldmvsdqiggsgkvailsatanaanqnawikfmedeiasndkykgieivakvygdddd
tksfqeaqgllqahpdlnaivspttvgiaatarylstsdykgkvfltglglpnemrsfvk
dgtvkefalwdpaqlgyvaayagaaldsgaikgevgekftagnlgertigenktvvvgdp
vrfnadnidkydf