>4ld5B (B:) SEQRES residues meftysylfrmishemkpkadqkleqfditneqghtlgylyahqqdgltqndiakalqrt gptvsnllrnlerkkliyryvdaqdtrrkniglttsgiklveaftsifdemeqtlvsqls eeeneqmkanltkmlsslqhhhhhh