>1velF (F:) observed residues (from ATOM records)
sftipglsdkkasdvadllqkqlstyndlhltlkhvhwnvvgpnfigvhemidpqvelvr
gyadevaeriatlgkspkgtpgaiikdrtwddysverdtvqahlaaldlvyngviedtrk
siekledldlvsqdlliahagelekfqwfvrahlesaggqlth