>2w67B (B:) observed residues (from ATOM records)
lqpppqqlivqnktidlpavyqlnggeeanphavkvlkellgmlisigekgdksvrkysr
qipdhkegyylsvnekeivlagndergtyyalqtfaqllkdgklpeveikdypsvryrgv
vegfygtpwshqarlsqlkfygknkmntyiygpkddpyhsapnwrlpypdkeaaqlqelv
avanenevdfvwaihpgqdikwnkedrdlllakfekmyqlgvrsfavffddisgegtnpq
kqaellnyidekfaqvkpdinqlvmcpteynkswsnpngnylttlgdklnpsiqimwtgd
rvisditrdgiswinerikrpayiwwnfpvsdyvrdhlllgpvygndttiakemsgfvtn
pmehaesskiaiysvasyawnpakydtwqtwkdairtilpsaaeelecfamhnsdlgpng
hgyrreesmdiqpaaerflkafkegknydkadfetlqytfermkesadillmntenkpli
veitpwvhqfkltaemgeevlkmvegrnesyflrkynhvkalqqqmfyidqtsnqnpyqp
gvktatrvikplidrtfatvvkffnqkfnahldatt