>4ximC (C:) observed residues (from ATOM records) qatredkfsfglwtvgwqardafgdatrtaldpveavhklaeigaygitfhdddlvpfgs daqtrdgiiagfkkaldetglivpmvttnlfthpvfkdggftsndrsvrryairkvlrqm dlgaelgaktlvlwggregaeydsakdvsaaldryrealnllaqysedrgyglrfaiepk pneprgdillptaghaiafvqelerpelfginpetgheqmsnlnftqgiaqalwhkklfh idlngqhgpkfdqdlvfghgdllnafslvdllengpdgapaydgprhfdykpsrtedydg vwesakanirmylllkerakafradpevqealaaskvaelktptlnpgegyaelladrsa fedydadavgakgfgfvklnqlaiehllgar