>5cay_G mol:protein length:345 Envelope glycoprotein gp120 core from ST strain of HIV-2VWRNASIPLFCATKNRDTWGTIQCLPDNDDYQEIALNVIEAFDAWNNTVTEQAVEDVWSLFETSIKPCVKLTNTSVITESCDKHYWDTMRFRYCAPPGFALLRCNDTNYSGFEPNCSKVVAATCTRMMETQTSTWFGFNGTRAENRTYIYWHGRDNRTIISLNKFYNLTVHCKRPGNRRPRQAWCWFKGEWKEAMKEVKLTLAKHPRYKGTNDTEKIRFIAPGERSDPEVAYMWTNCRGEFLYCNMTWFLNWVENRTNQTQHNYVPCHIKQIINTWHKVGKNVYLPPREGQLTCNSTVTSIIANIDGGENQTNITFSAEVAELYRLELGDYKLIEVTPIHHHHHH