>1kful.pdb AGIAAKLAKDREAAEGLGSHERAIKYLNQDYEALRNECLEAGTLFQDPSFPAIPSALGFKELGPYSSKTRGMRWKRPTEI CADPQFIIGGATRTDICQGALGDCWLLAAIASLTLNEEILARVVPLNQSFQENYAGIFHFQFWQYGEWVEVVVDDRLPTK DGELLFVHSAEGSEFWSALLEKAYAKINGCYEALSGGATTEGFEDFTGGIAEWYELKKPPPNLFKIIQKALQKGSLLGCS IDITS--AADSEAITFQKLVKGHAYSVTGAEEVESNGSLQKLIRIRNPWGEV--EWTGRWNDNC----PSWNTIDPEERE RLT-RRHEDGEFWMSFS-DFLRHYSRLEICNLTPDTLTSDTYKK >1kxra.pdb ---------------------NAIKYLGQDYENLRARCLQNGVLFQDDAFPPVSHSLGFKELGPNSSKTYGIKWKRPTEL LSNPQFIVDGATRTDICQGALGDSWLLAAIASLTLNETILHRVVPYGQSFQEGYAGIFHFQLWQFGEWVDVVVDDLLPTK DGKLVFVHSAQGNEFWSALLEKAYAKVNGSYEALSGGCTSEAFEDFTGGVTEWYDLQKAPSDLYQIILKALERGSLLGCS INISDIRDLEAITF--KNLVRGHAYSVTDAKQVTYQGQRVNLIRMRNPWGEVEWKGPW------SDNSYE-WNKVDPYER EQLRVKMEDGEFWMSFRDFIREFTKLEICN--------------