>2fgdB (B:) observed residues (from ATOM records)
rhiisllmenegalsrvaglfsargynieslsvaptedptlsrmtlvtngpdeiveqitk
qlnklievvklidlssegyverelmlvkvravgkdreemkrladifrgniidvtnelyti
eltgtrskldgflqavdcnlileiartgvsglsrgervlkl