>6b7hA (A:) observed residues (from ATOM records)
rreikigdlvlgglfpinekeecgrinedrgiqrleamlfaideinkddyllpgvklgvh
ildtcsrdtyaleqslefvraslplliagviggsyssvsiqvanllrlfqipqisyasts
aklsdksrydyfartvppdfyqakamaeilrffnwtyvstvasegdygetgieafeqear
lrnisiataekvgrsnirksydsvirellqkpnarvvvlfmrsddsreliaaasranasf
twvasdgwgaqesiikgsehvaygaitlelasqpvrqfdryfqslnpynnhrnpwfrdfw
eqkfqcslrvcdkhlaidssnyeqeskimfvvnavyamahalhkmqrtlcpnttklcdam
kildgkklykdyllkinftapdadsivkfdtfgdgmgrynvfnfqnvggkysylkvghwa
etlsldvnsihwsrnsvptse