>3k8eB (B:) observed residues (from ATOM records)
sfvviiparyastrlpgkplvdingkpmivhvleraresgaeriivatdhedvaraveaa
ggevcmtradhqsgterlaevvekcafsddtvivnvqgdepmipatiirqvadnlaqrqv
gmatlavpihnaeeafnpnavkvvldaegyalyfsratipwdrdrfaegletvgdnflrh
lgiygyragfirryvnwqpsplehiemleqlrvlwygekihvavaqevpgtgvdtpedle
rvraem