>4fdhB (B:) observed residues (from ATOM records)
tvlpfeampqhpgnrwlrllqiwreqgyehlhlemhqtfqelgpifrynlggprmvcvml
pedveklqqvdslhpcrmilepwvayrqhrghkcgvfllngpewrfnrlrlnpdvlspka
vqrflpmvdavardfsqalkkkvlqnargsltldvqpsifhytieasnlalfgerlglvg
hspssaslnflhalevmfkstvqlmfmprslsrwispkvwkehfeawdcifqygdnciqk
iyqelafnrpqhytgivaelllkaelsleaikansmeltagsvdttafpllmtlfelarn
pdvqqilrqeslaaaasisehpqkattelpllraalketlrlypvglflervvssdlvlq
nyhipagtlvqvflyslgrnaalfprperynpqrwldirnfhhvpfgfgmrqclgrrlae
aemllllhhvlkhflvetltqedikmvysfilrpgtsplltfrai