>4xk88 (8:) observed residues (from ATOM records)
rplwfaskqslsyldgslpgdygfdplglsdpegtggfieprwlaygevingrfamlgav
gaiapeylgkvglipqetalawfqtgvippagtynywadnytlfvlemalmgfaehrrfq
dwakpgsmgkqyflglekgfggsgnpaypggpffnplgfgkdekslkelklkevkngrla
mlailgyfiqglvtgvgpyqnlldhvadpvnnnvlts