>1pj1B (B:) observed residues (from ATOM records)
ayttfsqtkndqlkepmffgqpvnvarydqqkydifekliekqlsfffrpeevdvsrdri
dyqalpehekhifisnlkyqtllesiqgrspnvallplisipeletwvetwafsetihsr
sythiirnivndpsvvfddivtneqiqkraegissyydeliemtsywhllgegthtvngk
tvtvslrelkkklylclmsvnaleairfyvsfacsfafaerelmegnakiirliardeal
hltgtqhmlnllrsgaddpemaeiaeeckqecydlfvqaaqqekdwadylfrdgsmigln
kdilcqyveyitnirmqavgldlpfntrsnpipwintwlv