>4ld5C (C:) observed residues (from ATOM records)
meftysylfrmishemkpkadqkleqfditneqghtlgylyahqqdgltqndiakalqrt
gptvsnllrnlerkkliyryvdaqdtrrkniglttsgiklveaftsifdemeqtlvsqls
eeeneqmkanltkmlsslq