>1ib5A (A:) SEQRES residues
qdltvkmtdlqtgkpvgtielsqnkygvvfipeladltpgmhgfhihqngscassekdgk
vvlggaagghydpehtnkhgfpytddnhkgdlpalfvsanglatnpvlaprltlkelkgh
aimihaggdnhsdmpkalggggarvacgviq