>4fo8A (A:) observed residues (from ATOM records) tvtiktpddiekmriagrlaaevlemigehikpgvtteeldrichdyivneqkaipapln ykgfpksictsinhvvchgipnekplkegdilnvditvikdgyhgdtskmflvgktpewa drlcqitqecmykgisvvrpgahlgdigeiiqkhaekngfsvvreycghgigkvfheepq vlhygragtgielkegmiftiepminqgrpetrllgdgwtaitkdrklsaqwehtvlvta dgyeiltlrndetfprtsa