>5xnlc (c:) observed residues (from ATOM records)
tgrdqettgfawwagnarlinlsgkllgahvahaglivfwagamnlfevahfvpekpmye
qglillphlatlgwgvgpggevidtfpyfvsgvlhlissavlgfggiyhallgpetlees
fpffgyvwkdrnkmttilgihlillgigsfllvfkafyfggiydtwapgggdvrkitnft
lspsilfgyllkspfggegwivsvddlediigghvwlgsicilggiwhiltkpfawarra
lvwsgeaylsyslgalavfgfiaccfvwfnntaypsefygptgpeasqaqaftflvrdqr
lganvgsaqgptglgkylmrsptgevifggetmrfwdlrapwleplrgpngldlsrlkkd
iqpwqerrsaeymthaplgslnsvggvateinavnyvsprswlatshfvlgfflfvghlw
hagraraaaagfekgidrdfepvlsmtpln