>4fceA (A:) observed residues (from ATOM records)
ssmsvvilaagkgtrmysdlpkvlhplagkpmvqhvidaamklgaqhvhlvyghggellk
ktlnwvlqaeqlgtghamqqaaphfaddedilmlygdvplisvdtlqrllaakpeggigl
ltvkldnpsgygrivrengdvvgivehkdasdaqreineintgilvangrdlkrwlslld
nnnaqgefyitdiialahadgkkiatvhptrlsevegvnnrlqlsalervfqteqaekll
lagvmlldpsrfdlrgelthgrditidtnviieghvilgdrvrigtgcvlkncvigddse
ispytvledarldanctvgpfarlrpgaelaegahvgnfveikkarlgkgskaghlsylg
daeigagvnigagtitcnydgankfktiigddvfvgsdtqlvapvtvangatigagttvt
rdvaenelvisrvkqvhiqgw