>|65 kDa invariant surface glycoprotein, putative MGSSHHHHHHSSGLVPRGSHMLLVIGSEDNRVPGDKKLTKEGAAALCKMKHLADKVAKER SQELKDRTQNFAGYIEFELYRIDYWLEKLNGPKGRKDGYAKLSDSDIEKVKEIFNKAKDG ITKQLPEAKKAGEEAGKLHTEVKKAAENARGQDLDDDTAKSTGLYRVLNWYCITKEERHN ATPNCDGIQFRKHYLSVNRSAIDCSSTSYEENYDWSANALQVALNSWEDVKPKKLESAGS DKNCNIGQSSESHPCTMTEEWQTPYKETVEKLRELEDAYQRGKKAHDAMLGYANTAYAVN TKVEQEKPLTEVIAAAKEAGKKGAKIIIPAAAPATPTNSTKNDDSAPTEHVDRGIATNET QVEVGID