>4ii5B (B:) observed residues (from ATOM records)
vpdyqedihtylremevkckpkvgymkrqpditnsmrailvdwlvevgeeyklqnetlhl
avnyidrflssmsvlrgklqlvgtaamllaskfeeiyppevaefvyitddtyskkqvlrm
ehlvlkvlafdlaaptvnqfltqyflhlqpanckveslamflgelslidadpylkylpsl
iagaafhlalytvtgqswpeslaqqtgytleslkpclvdlhqtylkapqhaqqsirekyk
hskyhsvsllnppetl