>1g87B (B:) observed residues (from ATOM records)
gtynygealqksimfyefqrsgdlpadkrdnwrddsgmkdgsdvgvdltggwydagdhvk
fnlpmsytsamlawslyedkdaydksgqtkyimdgikwandyfikcnptpgvyyyqvgdg
gkdhswwgpaevmqmerpsfkvdaskpgsavcastaaslasaavvfkssdptyaekcish
aknlfdmadkaksdagytaasgyyssssfyddlswaavwlylatndstyldkaesyvpnw
gkeqqtdiiaykwgqcwddvhygaelllakltnkqlykdsiemnldfwttgvngtrvsyt
pkglawlfqwgslrhattqaflagvyaewegctpskvsvykdflksqidyalgstgrsfv
vgygvnppqhphhrtahgswtdqmtsptyhrhtiygalvggpdnadgytdeinnyvnnei
acdynagftgalakmykhsggdpipnfkaiekitndeviikaglnstgpnyteikavvyn
qtgwparvtdkisfkyfmdlseivaagidplslvtssnysegkntkvsgvlpwdvsnnvy
yvnvdltgeniypggqsacrrevqfriaapqgttywnpkndfsydglpttstvntvtnip
vydngvkvfgnep