>1t3qF (F:) observed residues (from ATOM records)
mkfpafsyrapaslqeviqvladdpdariiaggqsllpllafrlvypsclvdlrnvself
eisqsagilsvgamvthfrnktdptvakcvpilpkvlahvahqavrnrgtlggslahada
gaempflmatlgatmyiassagvrsvsatdfmkghyftdleagevlvrveipipalhwef
deyarrkgdyalvmaaaglsmqggrcvaarialgaveerahqairandflvgkvidesta
ataaelategleprsdihgsrdlrlslakaitqrvilkaaqgamy