>4y99A (A:) SEQRES residues
mddiykaaveqlteeqknefkaafdifvlgaedgsistkelgkvmrmlgqnptpeelqem
idevdedgsgtvdfdeflvmmvrsmkddskgkseeelsdlfrmfdknadgyidleelkim
lqatgetiteddieelmkdgdknndgridydeflefmkgve