>1ipaA (A:) observed residues (from ATOM records)
mritstanprikelarllerkhrdsqrrfliegareieralqagieleqalvwegglnpe
eqqvyaallallevseavlkklsvrdnpaglialarmpertleeyrpspdalilvavgle
kpgnlgavlrsadaagaeavlvaggvdlyspqvirnstgvvfslrtlaasesevldwikq
hnlplvattphaealyweanlrppvaiavgpeheglraawleaaqtqvripmqgqadsln
vsvsaalllyealrqrll