>1vl8B (B:) observed residues (from ATOM records)
vfdlrgrvalvtggsrglgfgiaqglaeagcsvvvasrnleeaseaaqkltekygvetma
frcdvsnyeevkklleavkekfgkldtvvnaaginrrhpaeefpldefrqvievnlfgty
yvcreafsllresdnpsiinigsltveevtmpnisayaaskggvasltkalakewgrygi
rvnviapgwyrtkmteavfsdpekldymlkriplgrtgvpedlkgvavflaseeakyvtg
qiifvdggwtan