>4um9C (C:) observed residues (from ATOM records)
fnldvdspaeysgpegsyfgfavdffvpsrmfllvgapkanttqpgiveggqvlkcdwss
trrcqpiefdatgnrdyakddplefkshqwfgasvrskqdkilacaplyhwrtemkqere
pvgtcflqdgtktveyapcrsqdidadgqgfcqggfsidftkadrvllggpgsfywqgql
isdqvaeivskydpnvysikynnqlatrtaqaifddsylgysvavgdfngdgiddfvsgv
praartlgmvyiydgknmsslynftgeqmaayfgfsvaatdingddyadvfigaplfmdr
gsdgklqevgqvsvslqrasgdfqttklngfevfarfgsaiaplgdldqdgfndiaiaap
yggedkkgivyifngrstglnavpsqilegqwaarscppsfgysmkgatdidkngypdli
vgafgvdrailyrarpvitvnaglevypsilnqdnktcslpgtalkvscfnvrfclkadg
kgvlprklnfqvellldklkgairralflysrspshsknmtisrgglmqceeliaylrde
sefrdkltpitifmeyrldyrtaadttglqpilnqftpanisrqahill