>5c4wA (A:) observed residues (from ATOM records)
dpiadmirsltalqvlptaanteasshrlgtgvvpalqaaetgassnasdknlietrcvl
nhhstqetaignffsraglvsiitmpttgtqntdgyvnwdidlmgyaqlrrkcelftymr
fdaeftfvvakpngelvpqllqymyvppgapkptsrdsfawqtatnpsvfvkmtdppaqv
svpfmspasayqwfydgyptfgehlqandldygqcpnnmmgtfsirtvgieksphsitlr
vymrikhvrawiprplrnqpylfktnpnykgndikctstsrdkittl