>4lqwA (A:) observed residues (from ATOM records)
melsketnpvvffdvcadgeplgritmelfsnivprtaenfralctgekgfgfknsifhr
vipdfvcqggditkhdgtggqsiygdkfedenfdvkhtgpgllsmanqgqntnnsqfvit
lkkaehldfkhvvfgfvkdgmdtvkkiesfgspkgsvcrrititecgqi