>4le5A (A:) observed residues (from ATOM records)
mylftsevvsaghpdkcadiiadtivdillkndknsrvasevfvagnkvviggevksnhk
lskadydnlvkdvlknigydgaghfskeqclhpdevdvmvflneqsgetgagdqgimfgf
asceaeeympaaisyarmlcdrvyayakanphelgvdiktqvtidygtkanfenckpqsi
htivvsapcvesmkiedlrslvmklildsnlpkelfdpnktrilinptgkyvnhsslhds
gltgrklivdsfggyspigggaqsskdytkvdrsglyagrwlaknivaaglakkcivqls
yaigvakptsvsvdcmgtntsvnddvlsdfvmqnfsltpnwirdkfhldkpsketflyad
vaargqvgqkdypwekldaleqfkkllk